List of prehistoric mammals
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This is an incomplete list of prehistoric mammals. It does not include extant mammals or recently extinct mammals. For extinct
primate Primates are a diverse order of mammals. They are divided into the strepsirrhines, which include the lemurs, galagos, and lorisids, and the haplorhines, which include the tarsiers and the simians ( monkeys and apes, the latter includin ...
species, see:
list of fossil primates This is a list of fossil primates—extinct primates for which a fossil record exists. Primates are generally thought to have evolved from a small, unspecialized mammal, which probably fed on insects and fruits. However, the precise source of the p ...
.Mikko's Phylogeny Archiv


Mammaliaformes

' *Genus †'' Adelobasileus'' Lucas & Hunt 1990 *Genus †'' Bocaconodon'' Montellano, Hopson & Clark 2008 *Genus †'' Delsatia'' Sigogneau-Russell & Godefroit 1997 *Genus †''
Tricuspes ''Tricuspes'' is an extinct genus of cynodonts that lived in what would be Europe during the Triassic from 203.6 to 199.6 mya, existing for approximately . Three species are known: ''Tricuspes tubingensis'' (Huene, 1933), ''Tricuspes sigogneaua ...
'' von Huene 1933 *Genus †''
Hadrocodium ''Hadrocodium wui'' is an extinct mammaliaform that lived during the Sinemurian stage of the Early Jurassic approximately in the Lufeng Formation of the Lufeng Basin in what is now the Yunnan province in south-western China (, paleocoordina ...
'' Luo, Crompton & Sun 2001 *Genus †''
Fruitafossor ''Fruitafossor'' was a termite-eating mammal endemic to North America during the Late Jurassic epoch (around 150 mya). The description is based on a complete skeleton of a chipmunk-sized animal. It was discovered on March 31, 2005, in Fruita, ...
'' Luo & Wible 2005


Order † Dinnetheria

*Family † Dinnetheriidae Averianov & Lopatin 2011 **Genus †''
Dinnetherium ''Dinnetherium'' is an extinct genus of morganucodont mammaliaform that is part of the monotypic order Dinnetheria and is also part of the monotypic family Dinnetheriidae.A. O. Averianov and A. V. Lopatin. 2011. Phylogeny of Triconodonts and Symm ...
'' Jenkins, Crompton & Downs 1983


Order † Siconodontiformes

*Family † Siconodontidae Mills 1971 **Genus †'' Sinoconodon'' Patterson & Olson 1961


Order †

Morganucodonta Morganucodonta (" Glamorgan teeth") is an extinct order of basal Mammaliaformes, a group including crown-group mammals (Mammalia) and their close relatives. Their remains have been found in Southern Africa, Western Europe, North America, India a ...

' *Genus †''
Bridetherium ''Bridetherium'' is an extinct genus of morganucodontan from Early Jurassic deposits of southern Wales, United Kingdom. ''Bridetherium'' is known from some isolated upper and lower molariform. It was collected in the Pant Quarry, Vale of Glamorg ...
'' Clemens 2011 *Genus †''
Hallautherium ''Hallautherium'' is an extinct genus of morganucodont mammaliaforms from the Late Triassic of Europe. The type species ''H. schalchi'' is known from the Klettgau Formation The Klettgau Formation is a geological formation in Switzerland. It is L ...
'' Clemens 1980 *Genus †'' Paceyodon'' Clemens 2011 *Genus †'' Purbeckodon'' Butler et al. 2012 *Genus †'' Rosierodon'' Debuysschere, Gherrbrant & Allain 2014 *Family † Megazostrodontidae Cow 1986 sensu Kielan-Jaworowska, Cifelli & Luo 2004 **Genus †''
Wareolestes ''Wareolestes rex'' ("Ware's Brigand king") is a mammaliaform from the Middle Jurassic (Bathonian) rocks of England and Scotland. It was originally known from isolated teeth from England, before a more complete jaw with teeth was found in the Ki ...
'' Freeman 1979 **Genus †'' Brachyzostrodon'' Sigogneau-Russell 1983a **Genus †''
Megazostrodon ''Megazostrodon'' is an extinct genus of basal mammaliaforms belonging to the order Morganucodonta. It is approximately 200 million years old.
'' Crompton & Jenkins 1968 *Family † Morganucodontidae Kühne 1958 **Genus †'' Gondwanadon'' Datta & Das 1996 **Genus †'' Holwellconodon'' Lucas & Hunt 1990 **Genus †'' Indotherium'' Yadagiri 1984 non Kretzoi 1942 **Genus †'' Indozostrodon'' Datta & Das 2001 **Genus †'' Helvetiodon'' Clemens 1980 **Genus †'' Erythrotherium'' Crompton 1964 **Genus †''
Eozostrodon ''Eozostrodon'' is an extinct morganucodont mammaliaform. It lived during the Rhaetian stage of the Late Triassic. ''Eozostrodon'' is known from disarticulated bones from Wales and South West England and estimated to have been less than in head ...
'' Parrington 1941 **Genus †''
Morganucodon ''Morganucodon'' ("Glamorgan tooth") is an early mammaliaform genus that lived from the Late Triassic to the Middle Jurassic. It first appeared about 205 million years ago. Unlike many other early mammaliaforms, ''Morganucodon'' is well represent ...
'' Kühne 1949


Order †

Docodonta Docodonta is an order of extinct mammaliaforms that lived during the Mesozoic, from the Middle Jurassic to Early Cretaceous. They are distinguished from other early mammaliaforms by their relatively complex molar teeth, from which the order ...

Middle to
Late Jurassic The Late Jurassic is the third epoch of the Jurassic Period, and it spans the geologic time from 163.5 ± 1.0 to 145.0 ± 0.8 million years ago (Ma), which is preserved in Upper Jurassic strata.Owen 1987. In European lithostratigraphy, the name ...
*Family † Docodontidae **Genus †'' Agilodocodon'' Meng et al. 2015 **Genus †'' Docofossor'' Luo et al. 2015 **Genus †'' Gondtherium'' Prasad & Manhas 2007 **Genus †''
Cyrtlatherium ''Cyrtlatherium'' is a dubious genus of extinct docodontan mammaliaform from the Middle Jurassic rocks of Oxfordshire, England. As it is only known from a few isolated molar teeth, there is disagreement about whether ''Cyrtlatherium'' is a separ ...
'' Freeman 1979 sensu Sigogneau-Russell 2001 **Genus †''
Haldanodon ''Haldanodon'' is an extinct docodont mammaliaform which lived in the Upper Jurassic (Kimmeridgian, about 145 million years ago). Its fossil remains have been found in Portugal, in the well-known fossil locality of Guimarota, which is in the Al ...
'' Kühne & Krusat 1972 sensu Sigoneau-Russell 2003 **Genus †''
Borealestes ''Borealestes'' was a genus of docodontan from the Middle Jurassic of Britain, first discovered on the Isle of Skye near the village of Elgol. It was the earliest mammaliaform from the Mesozoic found and named in Scotland. A second species and ...
'' Waldman & Savage 1972 **Genus †'' Dsugarodon'' Pfretzschner et al. 2005 'Acuodulodon''_Hu,_Meng_&_Clark_2007.html" ;"title="Acuodulodon.html" ;"title="'Acuodulodon">'Acuodulodon'' Hu, Meng & Clark 2007">Acuodulodon.html" ;"title="'Acuodulodon">'Acuodulodon'' Hu, Meng & Clark 2007**Genus †''Castorocauda'' Ji et al. 2006 **Genus †''Simpsonodon'' Kermack et al. 1987 **Genus †''Krusatodon'' Sigogneau-Russell 2003 **Genus †''Hutegotherium'' Averianov et al. 2010 **Genus †''
Tashkumyrodon ''Tashkumyrodon'' is an extinct mammaliaform from the Middle Jurassic (Callovian) Balabansai Formation of Kyrgyzstan It is named after the town of Tash-Kömür, near where the original specimen was found. It belongs to the order Docodonta and is ...
'' Martin & Averianov 2004 **Genus †'' Tegotherium'' Tatarinov 1994 **Genus †'' Sibirotherium'' Maschenko, Lopatin & Voronkevich 2002 **Genus †''
Reigitherium ''Reigitherium'' was a mammal that lived during the Late Cretaceous, in the (Late Campanian-Maastrichtian). Its fossils have been found in the Los Alamitos and the La Colonia Formations of Argentina. Description The original specimen of ''Rei ...
'' Bonaparte 1990 **Genus †''
Peraiocynodon ''Peraiocynodon'' is an extinct mammaliaform from the order Docodonta, found in the Middle Jurassic rocks of the United Kingdom. It is only known from isolated molar teeth found in the mammal bed at Kirtlington cement quarry in Oxfordshire, Engla ...
'' Simpson 1928 **Genus †''
Docodon ''Docodon'' (meaning 'beam tooth') was a mammaliaform from the Late Jurassic of western North America. It was the first docodontan cynodont to be named. Description ''Docodon'' was the first docodontan cynodont found and named, and later gave ...
'' Marsh 1881 'Dicrocynodon''_Marsh_1880;_''Diplocynodon.html" ;"title="Dicrocynodon.html" ;"title="'Dicrocynodon">'Dicrocynodon'' Marsh 1880; ''Diplocynodon">Dicrocynodon.html" ;"title="'Dicrocynodon">'Dicrocynodon'' Marsh 1880; ''Diplocynodon'' Marsh 1880 non Pomel 1847; ''Ennacodon'' Marsh 1890; ''Enneodon'' Marsh 1887 non Prangner 1845; '' Dryolestes'' Marsh 1879]


Order †Kuehneotheria

*Family †[ oustersiidae Sigogneau-Russell & Hahn 1995 **Genus †'' Woutersia'' Sigogneau-Russell 1983b *Family † Kuehneotheriidae Kermack, Kermack & Musset 1968 **Genus †''
Kuehneotherium ''Kuehneotherium'' is an early mammaliaform genus, previously considered a holothere, that lived during the Late Triassic-Early Jurassic Epochs and is characterized by reversed-triangle pattern of molar cusps. Although many fossils have been f ...
'' Kermack, Kermack & Musset 1968 **Genus †'' Kuehneon'' Kretzoi 1960 (nomen vanum)


Order †

Eutriconodonta Eutriconodonta is an order of early mammals. Eutriconodonts existed in Asia, Africa, Europe, North and South America during the Jurassic and the Cretaceous periods. The order was named by Kermack ''et al.'' in 1973 as a replacement name for t ...

' '
Early Jurassic The Early Jurassic Epoch (geology), Epoch (in chronostratigraphy corresponding to the Lower Jurassic series (stratigraphy), Series) is the earliest of three epochs of the Jurassic Period. The Early Jurassic starts immediately after the Triassic-J ...
Late Cretaceous The Late Cretaceous (100.5–66 Ma) is the younger of two epochs into which the Cretaceous Period is divided in the geologic time scale. Rock strata from this epoch form the Upper Cretaceous Series. The Cretaceous is named after ''creta'', ...
*Genus ?†'' Dyskritodon'' Sigogneau-Russell 1995 *Family †
Amphidontidae The Amphidontidae are a family of extinct mammals from the Early Cretaceous, belonging to the triconodonts. It contains most of the species previously belonged to Amphilestidae. Phylogeny Cladogram A cladogram (from Greek ''clados'' "bran ...
Simpson 1925 **Genus †''
Acinacodus ''Acinacodus'' is an extinct genus of amphidontid "eutriconodont" which existed in Shestakovo 1 locality in Western Siberia, Russia during the early Cretaceous period. It was described by A. V. Lopatin, E. N. Maschenko and A. O. Averianov in 201 ...
'' Lopatin, Maschenko & Averianov 2010 **Genus †''
Amphidon ''Amphidon'' is an extinct genus of Late Jurassic mammal from the Morrison Formation. It is present in stratigraphic zone 5.Foster, J. (2007). "Appendix." ''Jurassic West: The Dinosaurs of the Morrison Formation and Their World''. Indiana Univer ...
'' Simpson 1925 **Genus †'' Gobiotheriodon'' Trofimov 1997 Gobiodon''_Trofimov_1980_non_Bleeker_1856.html" ;"title="Gobiodon_(mammal).html" ;"title="'Gobiodon (mammal)">Gobiodon'' Trofimov 1980 non Bleeker 1856">Gobiodon_(mammal).html" ;"title="'Gobiodon (mammal)">Gobiodon'' Trofimov 1980 non Bleeker 1856**Genus †''Manchurodon'' Yabe & Shikama 1938 **Genus †''Nakunodon'' Yadagiri 1985 **Genus †''Aploconodon'' Simpson 1925 **Genus †''Comodon'' Kretzoi & Kretzoi 2000 non Stein 1859 'Phascolodon''_Simpson_1925;_''Phascolotheridium.html" ;"title="Phascolodon.html" ;"title="'Phascolodon">'Phascolodon'' Simpson 1925; ''Phascolotheridium">Phascolodon.html" ;"title="'Phascolodon">'Phascolodon'' Simpson 1925; ''Phascolotheridium'' Cifelli & Dykes 2001] **Genus †''Hakusanodon'' Rougier, Isaji & Manabe 2007 **Genus †''Juchilestes'' Gao, Wilson, Luo, Maga, Meng & Wang 2009 *Family †Amphilestidae Osborn 1888 sensu Luo, Kielan-Jaworowska & Cifelli 2002 hascolotheriidae Osborn 1887**Genus †''
Condorodon ''Condorodon'' is a genus of extinct mammals from the Lower Jurassic Cañadón Asfalto Formation of the Cañadón Asfalto Basin in Patagonia, Argentina. The type species is ''C. spanios'', described by Gaetano and Rougier in 2012. Classification ...
'' Gaetano & Rougier 2012 **Genus †'' Kemchugia magna'' **Genus †'' Kryptotherium'' Sigogneau-Russell 2003 **Genus †'' Liaotherium'' Zhou, Cheng & Wang 1991 **Genus †'' Paikasigudodon'' Prasad & Manhas 2002 'Kotatherium_yadagirii''_Prasad_&_Manhas_1997.html" ;"title="Kotatherium_yadagirii.html" ;"title="'Kotatherium yadagirii">'Kotatherium yadagirii'' Prasad & Manhas 1997">Kotatherium_yadagirii.html" ;"title="'Kotatherium yadagirii">'Kotatherium yadagirii'' Prasad & Manhas 1997**Genus †''Amphilestes'' Owen 1871 ['' Amphitherium'' Owen 1845 non von Meyer non de Blainville 1838] **Genus †''Phascolotherium'' Owen 1838 [''Didelphys (mammal), Didelphys'' Broderip 1828; '' Thylacotherium'' Valenciennes 1838] **Genus †'' Tendagurodon'' Heinrich 1998 *Family Jeholodentidae Luo et al. 2007 **Genus †'' Jeholodens'' Luo, Chen, Li & Chen 2007 **Genus †''
Yanoconodon ''Yanoconodon'' is a monotypic genus of extinct early mammal whose representative species ''Yanoconodon allini'' lived during the Mesozoic in what is now China. The holotype fossil of ''Yanoconodon'' was excavated in the Yan Mountains about ...
'' Ji, Luo & Ji 1999 *Family †
Klameliidae The Klameliidae is a family of extinct mammals Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their ...
Martin & Averianov 2007 **Genus †'' Ferganodon'' Thomas & Averianov 2006 **Genus †'' Klamelia'' Chow & Rich 1984 *Family †
Gobiconodontidae Gobiconodontidae is a family of extinct mammals that ranged from the mid-Jurassic to the early Late Cretaceous, though most common during the Early Cretaceous. The Gobiconodontids form a diverse lineage of carnivorous non-therian mammals, and inc ...
Chow & Rich 1984 sensu Luo, Kielan-Jaworowska & Cifelli 2002 **Genus †'' Huasteconodon'' Montellano, Hopson & Clark 2008 **Genus †'' Meemannodon'' Meng et al. 2005 **Genus †'' Spinolestes'' Martin et al. 2015 **Genus †'' Hangjinia'' Godefroit & Guo 1999 **Genus †''
Gobiconodon ''Gobiconodon'' is an extinct genus of carnivorous mammal from the Middle Jurassic to Early Cretaceous. It weighed , had a skull of in length, and had in presacral body length. It was one of the largest mammals known from the Mesozoic. Like o ...
'' Trofimov 1978 sensu Kielen-Jaworowsky & Dashzeveg 1998 'Guchinodon''_Trofimov_1978;_''Guchinodon.html" ;"title="Guchinodon.html" ;"title="'Guchinodon">'Guchinodon'' Trofimov 1978; ''Guchinodon">Guchinodon.html" ;"title="'Guchinodon">'Guchinodon'' Trofimov 1978; ''Guchinodon'' Trofomiv 1974 nomen nudum] **Genus †''Repenomamus'' Li et al. 2001 *Clade †Volaticotheria Meng et al. 2006 emend. Meng et al. 2007 **Genus †''Volaticotherium'' Meng et al. 2006 emend. Meng et al. 2007 **Genus †'' Ichthyoconodon'' Sigogneau-Russell 1995 **Genus †'' Argentoconodon'' Rougier et al. 2007 **Genus †''
Jugulator ''Jugulator'' is the thirteenth studio album by English heavy metal band Judas Priest. It was released in Japan on 16 October 1997 and the rest of the world on 28 October 1997. It was their first studio album since ''Painkiller'' in 1990 an ...
'' Cifelli & Madsen 1998 **Genus †'' Triconolestes'' Engelmann & Callison 1998 *Family † Triconodontidae Marsh 1887 **Genus †'' Victoriaconodon'' Montellano et al. 2008 **Genus †''
Priacodon ''Priacodon'' is an extinct genus of Late Jurassic eutriconodont mammal from the Alcobaça Formation of Portugal and the Morrison Formation of the midwestern United States. It is present in stratigraphic zones 4–6 of the latter.Foster, J. (2007 ...
'' Marsh 1887 'Tinodon''.html"_;"title="Tinodon.html"_;"title="'Tinodon">'Tinodon''">Tinodon.html"_;"title="'Tinodon">'Tinodon''**Subfamily_†Triconodontinae.html" ;"title="Tinodon">'Tinodon''.html" ;"title="Tinodon.html" ;"title="'Tinodon">'Tinodon''">Tinodon.html" ;"title="'Tinodon">'Tinodon''**Subfamily †Triconodontinae">Tinodon">'Tinodon''.html" ;"title="Tinodon.html" ;"title="'Tinodon">'Tinodon''">Tinodon.html" ;"title="'Tinodon">'Tinodon''**Subfamily †Triconodontinae Marsh 1887 non Hay 1902 ***Genus †''Triconodon'' Owen 1859 [''Triacanthodon'' Owen 1871] ***Genus †''Trioracodon'' Simpson 1928 non Owen 1871 **Subfamily †Alticonodontinae Fox 1976 ***Genus †''
Meiconodon ''Meiconodon'' is an extinct genus of alticonodontine triconodontid which existed in China during the early Cretaceous period (Aptian/Albian age). It was described by Nao Kusuhashi, Yaoming Hu, Yuanqing Wang, Satoshi Hirasawa and Hiroshige Mats ...
'' Kusuhashi et al. 2009 ***Genus †'' Arundelconodon'' Cifelli et al. 1999 ***Genus †'' Astroconodon'' Patterson 1951 ***Genus †'' Alticonodon'' Fox 1969 ***Genus †'' Corviconodon'' Cifelli, Wible & Jenkins 1998


Symmetrodonta Symmetrodonta is a group of Mesozoic mammals and mammal-like synapsids characterized by the triangular aspect of the molars when viewed from above, and the absence of a well-developed talonid. The traditional group of 'symmetrodonts' ranges in a ...
incertae sedis

*Genus †'' Atlasodon'' Sigogneau-Russell 1991 *Genus †'' Kennetheredium'' Sigogneau-Russell 2003a *Genus †'' Kotatherium'' Datta 1981 *Genus †'' Trishulotherium'' Yadagiri 1985


Basal Cladotheria

*Genus †'' Afriquiamus'' Sigogneau-Russell 1999 *Genus †'' Butlerigale'' Kühne 1968 ''Dryolestes_leiriensis''.html" ;"title="Dryolestes_leiriensis.html" ;"title="''Dryolestes leiriensis">''Dryolestes leiriensis''">Dryolestes_leiriensis.html" ;"title="''Dryolestes leiriensis">''Dryolestes leiriensis''*Genus †''Chunnelodon'' Ensom & Sigogneau-Russell 1998 *Genus †''Guimarota (mammal), Guimarota'' Kuhne 1968


Basal Zatheria

*Genus †''Minimus (mammal), Minimus'' Sigogneau-Russell 1999 *Genus †''
Magnimus ''Magnimus'' is a genus of extinct mammal from the Early Cretaceous of Southern England. The type and only species is ''Magnimus ensomi'', described in 1999 by Denise Sigogneau-Russell for molars from the Berriasian Lulworth Formation. The sp ...
'' Sigogneau-Russell 1999 *Genus †''
Nanolestes ''Nanolestes'' is an extinct genus of mammals in the order Amphitheriida from the Late Jurassic of Eurasia. Two species, ''N. krusati'' and ''N. drescherae'' are known from the Alcobaça Formation in Portugal. Another species, ''N. mackennai'', w ...
'' Martin 2002 *Family † Arguimuridae Dashzeveg 1994 rguitheriidae Dashzeveg 1994**Genus †'' Arguimus'' 1979 'Arguitherium''_Dashzeveg_1994.html" ;"title="Arguitherium.html" ;"title="' 'Arguitherium''_Dashzeveg_1994">Arguitherium.html"_;"title="'Arguitherium">'Arguitherium''_Dashzeveg_1994*Family_†Mozomuridae.html" ;"title="Arguitherium">'Arguitherium'' Dashzeveg 1994">Arguitherium.html" ;"title="'Arguitherium">'Arguitherium'' Dashzeveg 1994*Family †Mozomuridae">Arguitherium">'Arguitherium'' Dashzeveg 1994">Arguitherium.html" ;"title="'Arguitherium">'Arguitherium'' Dashzeveg 1994*Family †Mozomuridae Li et al. 2005 **Genus †''Mozomus'' Li et al. 2005


Subclass Yinotheria


Order †Shuotherida

*Family †Shuotheriidae Chow & Rich 1982 **Genus †'' Itatodon'' Lopatin & Averianov 2005 **Genus †'' Shuotherium'' Chow & Rich 1982 **Genus †'' Paritatodon'' Martin & Averianov 2010 **Genus †''
Pseudotribos ''Pseudotribos'' ("false chewing") is an extinct genus of mammal that lived in Northern China during the Middle Jurassic some , possibly more closely related to monotremes than to theria (placental and marsupial mammals), although other studies i ...
'' Luo, Ji & Yuan 2007


Order †

Ausktribosphenida Ausktribosphenidae is an extinct family of australosphenidan mammals from the Early Cretaceous of Australia and mid Cretaceous of South America. Classification and taxonomy Ausktribosphenidae is closely related to monotremes and hence the two f ...

*Family † Ausktribosphenidae Rich et al. 1997 **Genus †''
Bishops A bishop is an ordained clergy member who is entrusted with a position of authority and oversight in a religious institution. In Christianity, bishops are normally responsible for the governance of dioceses. The role or office of bishop is ca ...
'' Rich et al. 2001 **Genus †'' Ausktribosphenos'' Rich et al. 1997


Order † Henosferida

*Family † Henosferidae Rougier et al. 2007 **Genus †''
Henosferus ''Henosferus'' is an extinct genus of australosphenidan mammal from Lower Jurassic of Argentina. The only recorded species, ''Henosferus molus'', was found in the Cañadón Asfalto Formation of the Cañadón Asfalto Basin in Chubut Province Ch ...
'' Rougier et al. 2007 **Genus †'' Asfaltomylos'' Rauhut et al. 2002 **Genus †'' Ambondro'' Flynn et al. 1999


Order Monotremata

' Middle Cretaceous
Recent The Holocene ( ) is the current geological epoch. It began approximately 11,650 cal years Before Present (), after the Last Glacial Period, which concluded with the Holocene glacial retreat. The Holocene and the preceding Pleistocene togethe ...
*Genus †''
Teinolophos ''Teinolophos'' is a prehistoric species of monotreme, or egg-laying mammal, from the Teinolophidae. It is known from four specimens, each consisting of a partial lower jawbone collected from the Wonthaggi Formation at Flat Rocks, Victoria, Aus ...
'' Rich et al. 1999 *Genus †'' Kryoryctes'' Pridmore et al. 2005 *Family † Kollikodontidae Flannery et al. 1995 **Genus †'' Kollikodon'' Flannery et al. 1995 *Family
Ornithorhynchidae The Ornithorhynchidae are one of the two extant families in the order Monotremata, and contain the platypus and its extinct relatives. The other family is the Tachyglossidae, or echidnas. Within the Ornithorhynchidae are the genera '' Monotrem ...
Gray 1825 teropodontidae Archer et al. 1985(Platypuses) **Genus †'' Monotrematum'' Pascual et al. 1992 **Genus †''
Steropodon ''Steropodon'' is a genus of prehistoric monotreme, or egg-laying mammal. It contains a single species, ''Steropodon galmani'', that lived about 105 to 93.3 million years ago (mya) in the Early to Late Cretaceous period. It is one of the oldest m ...
'' Archer et al. 1985 **Genus †''
Obdurodon ''Obdurodon'' is a genus of extinct platypus-like Australian monotreme which lived from the Late Oligocene to the Late Miocene. Three species have been described in the genus, the type species ''Obdurodon insignis'', plus ''Obdurodon dicksoni'' a ...
'' Woodburne & Tedford 1975 *Family Tachyglossidae Gill 1872 chidnidae Burnett 1830(echidnas, spiny anteaters) **Genus '' Zaglossus'' Gill 1877 'Proechidna''_Gervais_1877;_''Acanthoglossus.html" ;"title="Proechidna.html" ;"title="'Proechidna">'Proechidna'' Gervais 1877; ''Acanthoglossus">Proechidna.html" ;"title="'Proechidna">'Proechidna'' Gervais 1877; ''Acanthoglossus'' Gervais 1877; ''Bruynia'' Dubois 1882; ''Bruijia'' Thomas 1883; ''Prozaglossus'' Kerbert 1913; ''Megalibgwilia'' Griffiths, Wells & Barrie 1991] (Extant genus with extinct species)


Subclass

Allotheria Allotheria (meaning "other beasts", from the Greek , '–other and , '–wild animal) is an extinct branch of successful Mesozoic mammals. The most important characteristic was the presence of lower molariform teeth equipped with two longitudin ...


Order †

Haramiyida Haramiyida ("thief" from Arabic الحرامية (al ḥarāmiyah), "thief, bandit") is a possibly polyphyletic order of mammaliaform cynodonts or mammals of controversial taxonomic affinites. Their teeth, which are by far the most common remai ...

*Genus †'' Kirtlingtonia'' Butler & Hooker 2005 ooth-taxa/small> *Genus †'' Millsoson'' Butler & Hooker 2005 ooth-taxa/small> *Family † Haramiyaviidae Butler 2000 **Genus †''
Haramiyavia ''Haramiyavia'' ("thief grandmother" from Arabic الحرامية (al ḥarāmiyah), "thief, '' Haramiya''" + Latin avia, "grandmother") is a genus of synapsid in the clade Haramiyida that existed about 200 million years ago in the Rhaetian st ...
'' Jenkins et al. 1997 *Family † Eleutherodontidae Kermack et al. 1998 rboroharamiyidae Zheng et al. 2013; Euharamiyida Bi et al. 2014; Eleutherodontida Kermack et al. 1998**Genus †''
Megaconus ''Megaconus'' is an extinct genus of allotherian mammal from the Middle Jurassic Tiaojishan Formation of Inner Mongolia, China. The type and only species, ''Megaconus mammaliaformis'' was first described in the journal ''Nature'' in 2013. ''Me ...
'' Zhou et al. 2013 **Genus †''
Shenshou ''Shenshou'' is a genus of haramiyidan dating from the Oxfordian stage of the Late Jurassic, approximately 160 million years ago. Fossils were recovered from the Tiaojishan Formation in the Liaoning province of China. Etymology The generic ...
'' Bi et al. 2014 **Genus †''
Arboroharamiya ''Arboroharamiya'' ("tree thief" from Latin arbor, "tree" + Arabic الحرامية (al ḥarāmiyah), "thief, '' Haramiya''") is an extinct genus of early mammal (or possibly a non-mammalian mammaliaform) from the Middle Jurassic Tiaojishan Form ...
'' Zheng et al. 2013 **Genus †''
Eleutherodon ''Kermackodon'' is an extinct genus of allotherian mammal, known from the Middle Jurassic of England. It combines features of multituberculates with those of euharamyidans. The remains of type species, ''K. multicuspis'' were collected from Kirtl ...
'' Kermack et al. 1998 **Genus †'' Xianshou'' Bi et al. 2014 **Genus †''
Sineleutherus ''Sineleutherus'' is an extinct genus of euharamiyids which existed in Asia during the Jurassic period. The type species is ''Sineleutherus uyguricus'', which was described by Thomas Martin, Alexander O. Averianov and Hans-Ulrich Pfretzschner i ...
'' Martin, Averianov & Pfretzschner 2010 *Family † Theroteinidae Sigogneau-Russell, Frank & Hammerle 1986 **Genus †''
Theroteinus ''Theroteinus'' is an extinct genus of haramiyidan mammaliaforms from the Late Triassic of France and Britain. It contains three species: ''T. nikolai,'' ''T. rosieriensis'' and ''T. jenkinsi'', the former two of which are known exclusively from ...
'' Sigogneau-Russell, Frank & Hammerle 1986 *Family † Thomasiidae Poche 1908 aramiyidae Simpson 1947 sensu Jenkins et al. 1997; Microlestidae Murry 1866; Microcleptidae Simpson 1928**Genus †'' Eoraetica'' **Genus †'' Avashishta'' Anantharaman & al. 2006 **Genus †'' Allostaffia'' Heinrich 2004 'Staffia''_Heinrich_1999__non_Schubert_1911.html" ;"title="Staffia.html" ;"title="' 'Staffia''_Heinrich_1999__non_Schubert_1911">Staffia.html"_;"title="'Staffia">'Staffia''_Heinrich_1999__non_Schubert_1911**Genus_†''Thomasia_(mammal).html" ;"title="Staffia">'Staffia'' Heinrich 1999 non Schubert 1911">Staffia.html" ;"title="'Staffia">'Staffia'' Heinrich 1999 non Schubert 1911**Genus †''Thomasia (mammal)">Thomasia'' Poche 1908 [''Haramiya'' Simpson 1947; ''Hypnoprymnopsis'' Dawkins 1864; ''Microlestes (mammal), Microlestes'' Plieninger 1847 non Schmidt Goebel 1846; ''Microcleptes (mammal), Microcleptes'' Simpson 1928 non Newman 1840; '' Plieningeria'' Krausse 1919; '' Stathmodon'' Henning 1911]


Order †

Multituberculata Multituberculata (commonly known as multituberculates, named for the multiple tubercles of their teeth) is an extinct order of rodent-like mammals with a fossil record spanning over 130 million years. They first appeared in the Middle Jurassic, a ...

Late Jurassic The Late Jurassic is the third epoch of the Jurassic Period, and it spans the geologic time from 163.5 ± 1.0 to 145.0 ± 0.8 million years ago (Ma), which is preserved in Upper Jurassic strata.Owen 1987. In European lithostratigraphy, the name ...
Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', ...
*Genus †'' Argillomys'' Cifelli, Gordon & Lipka 2013 *Genus †''
Janumys erebos ''Janumys'' is a genus of extinct mammal of the middle Cretaceous. It was a member of the order of Multituberculata (also extinct). It lived in North America during the Mesozoic era, also known as the "age of the reptiles." It has been provisio ...
'' Eaton & Cifelli 2001 *Genus †''
Xyronomys ''Xyronomys'' is an extinct genus of small mammals from the Paleocene of North America, with two described species. The genus lies within the extinct order Multituberculata within the suborder Cimolodonta and family Neoplagiaulacidae. The spe ...
'' Rigby 1980 *Family †
Plagiaulacidae Plagiaulacidae is a family of fossil mammals within the order Multituberculata. Remains are known from the Upper Jurassic and earliest Cretaceous of North America and Europe. They were among the more derived representatives of the informal subo ...
Gill 1872 sensu Kielan-Jaworowska & Hurum 2001 olodontidae Osborn 1887*Family † Hahnotheriidae Butler & Hooker 2005 *Family † Kermackodontidae Butler & Hooker 2005 *Family † Albionbaataridae Kielan-Jaworowska & Ensom 1994 *Family †
Eobaataridae Eobaataridae is a family of fossil mammals Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their youn ...
Kielan-Jaworowska, Dashzeveg & Trofimov 1987 *Superfamily † Allodontoidea Marsh 1889 **Genus †''
Glirodon ''Glirodon'' is a genus of extinct mammal from the Upper Jurassic. It was a relatively early member of the also-extinct order of Multituberculata, suborder "Plagiaulacida". These mammals lived in North America during the Mesozoic, also known ...
'' Engelmann & Callison 2001 **Family † Arginbaataridae Hahn & Hahn 1983 non Trofimov 1980 **Family † Zofiabaataridae Bakker 1992 **Family † Allodontidae Marsh 1889 *Superfamily † Paulchoffatioidea Hahn 1969 sensu Hahn & Hahn 2003 **Genus †''
Mojo Mojo may refer to: *Mojo (African-American culture), a magical charm bag used in voodoo Arts, entertainment and media Film and television * MOJO HD, an American television network * ''Mojo'' (play), by Jez Butterworth, made into a 1997 film * '' ...
'' Hahn, LePage & Wouters 1987 **Genus †''
Rugosodon ''Rugosodon'' is an extinct genus of multituberculate (rodent-like) mammals from eastern China that lived 160 million years ago during the Jurassic period. The discovery of its type species and currently only known species ''Rugosodon eurasiaticu ...
'' Yuan et al. 2013 **Family †
Hahnodontidae Hahnodontidae is a family of extinct mammaliaforms from Early Cretaceous deposits in Morocco and the Western United States. Although originally considered to belong to the extinct clade Multituberculata, recent work indicates that hahnodontid ...
Sigigneau-Russell 1991 **Family †
Pinheirodontidae Pinheirodontidae is a poorly known family of fossil mammals which belong to the informal suborder "Plagiaulacida" within the order Multituberculata. Remains are known from the Late Jurassic to Early Cretaceous of Europe, (predominantly Portuga ...
Hahn & Hahn 1999 **Family †
Paulchoffatiidae Paulchoffatiidae is a family of extinct mammals that lived predominantly during the Upper Jurassic period, though a couple of genera are known from the Early Cretaceous. Fossils have been reported from Europe (Portugal, Spain, Germany and Engla ...
Hahn 1969 sensu McKenna & Bell 1997 *Suborder †
Gondwanatheria Gondwanatheria is an extinct group of mammaliaforms that lived in parts of Gondwana, including Madagascar, India, South America, Africa and Antarctica during the Upper Cretaceous through the Paleogene (and possibly much earlier, if '' Allostaf ...
**Family †
Ferugliotheriidae Ferugliotheriidae is one of three known families in the order Gondwanatheria, an enigmatic group of extinct mammals. Gondwanatheres have been classified as a group of uncertain affinities or as members of Multituberculata, a major extinct mammal ...
Bonaparte 1986 **Family †
Sudamericidae Sudamericidae is a family of gondwanathere mammals that lived during the late Cretaceous to Miocene. Its members include '' Lavanify'' and ''Vintana'' from the Cretaceous of Madagascar, '' Bharattherium'' (=''Dakshina'') from the Cretaceous of I ...
Scillato-Yané & Pascual 1984 ondwanatheridae Bonaparte 1986**Family † Groeberiidae Patterson 1952 sensu Flynn & Wyss 1999 *Suborder †
Cimolodonta Cimolodonta is a taxon of extinct mammals that lived from the Cretaceous to the Eocene. They were some of the more derived members of the extinct order Multituberculata. They probably lived something of a rodent-like existence until their ...
**Genus †''
Ameribaatar ''Ameribaatar'' is an extinct mammal of the Late Cretaceous. It was a member of the also extinct order of Multituberculata. It lived in North America during the Mesozoic, also known as the "age of the dinosaurs". Whether it belongs to Plagiaulac ...
'' Eaton & Cifelli 2001 **Genus †'' Argentodites'' Kielan-Jaworowska et al. 2007 **Genus †''
Bryceomys ''Bryceomys'' is an extinct mammal that lived during the late Cretaceous period (between 100 and 66 million years ago) and thus shared the world with dinosaurs. It was a member of the also extinct order of Multituberculata. It was within the subo ...
'' Eaton 1995 **Genus †'' Bubodens'' Wilson 1987 **Genus †'' Cedaromys'' Eaton & Cifelli 2001 **Genus †'' Clemensodon'' Krause 1992 'Kimbetohia_cambi'',_in_partim.html" ;"title="Kimbetohia_cambi.html" ;"title="'Kimbetohia cambi">'Kimbetohia cambi'', in partim">Kimbetohia_cambi.html" ;"title="'Kimbetohia cambi">'Kimbetohia cambi'', in partim**Genus †''Dakotamys'' Eaton 1995 **Genus †''Fractimus'' Higgins 2003 **Genus †''Halodon'' Marsh 1889 **Genus †''Uzbekbaatar'' Kielan-Jaworowska & Nesov 1992 **Genus †''
Viridomys ''Viridomys'' is a genus of extinct mammal from the Upper Cretaceous of North America. It was a member of the extinct order of Multituberculata, and lived during the Mesozoic, also known as the "age of the dinosaurs." It's within the suborder o ...
'' Fox 1971 **Genus †'' Paracimexomys'' Archibald 1982 'Barbatodon''_Rãdulescu_&_Samson_1987.html" ;"title="Barbatodon.html" ;"title="'Barbatodon">'Barbatodon'' Rãdulescu & Samson 1987">Barbatodon.html" ;"title="'Barbatodon">'Barbatodon'' Rãdulescu & Samson 1987**Genus †''Cimexomys'' Sloan & Van Valen 1965 sensu stricto? **Genus †''Fractinus'' Higgins 2003 **Family †Corriebaataridae Rich et al. 2009 **Family †Boffiidae Hahn & Hahn 1983 sensu Kielan-Jaworowska & Hurum 2001 **Family †
Cimolomyidae Cimolomyidae is a family of fossil mammal within the extinct order Multituberculata. Representatives are known from the Upper Cretaceous and the Paleocene of North America and perhaps Mongolia. The family is part of the suborder Cimolodonta. Oth ...
Marsh 1889 sensu Kielan-Jaworowska & Hurum 2001 **Family †
Kogaionidae Kogaionidae is a family of fossil mammals within the extinct order Multituberculata. Representatives are known from the Upper Cretaceous and the Paleocene of Europe. Having started as island endemics on Hateg Island during the Upper Cretaceous, ...
Rãdulescu & Simpson 1996 **Family † Eucosmodontidae Jepsen 1940 **Family † Microcosmodontidae Holtzman & Wolberg 1977 **Superfamily †
Ptilodontoidea Ptilodontoidea is a group of extinct mammals from the Northern Hemisphere. They were generally small, somewhat rodent-like creatures of the extinct order Multituberculata. Some of these genera boast a great many species, though remains are gen ...
Cope 1887 sensu McKenna & Bell 1997 & Kielan-Jaworowska & Hurum 2001 ***Genus †''
Neoliotomus ''Neoliotomus'' is a genus of North American mammal from the Paleocene. It existed in the age immediately following the extinction of the last dinosaurs and was a member of the extinct order Multituberculata. It lies within the suborder Cimo ...
'' Jepsen 1930 ***Family †
Cimolodontidae Cimolodontidae is a family of fossil mammals within the extinct order Multituberculata. Representatives are known from the Upper Cretaceous and Paleocene of North America. The family Cimolodontidae was named by Othniel Charles Marsh in 18 ...
Marsh 1889 sensu Kielan-Jaworowska & Hurum 2001 ***Family †
Ptilodontidae Ptilodontidae is a family of primitive mammals within the extinct order Multituberculata. Representatives are known from the Upper Cretaceous and Paleocene of North America. The Ptilodontidae family was originally named Ptilodontinae and class ...
Cope 1887 sensu McKenna & Bell 1997 **Superfamily †
Taeniolabidoidea Taeniolabidoidea is a group of extinct mammals known from North America and Asia. They were the largest members of the extinct order Multituberculata, as well as the largest non-therian mammals. ''Lambdopsalis'' even provides direct fossil eviden ...
Granger & Simpson 1929 sensu Kielan-Jaworowska & Hurum 2001 ***Family †
Taeniolabididae Taeniolabididae is one of the two multituberculate clades within Taeniolabidoidea. Originally basically synonymous with Taeniolabidoidea, it has more recently been found to be a specific clade including '' Kimbetopsalis'', ''Taeniolabis'' and som ...
Granger & Simpson 1929 **Superfamily † Djadochtatheroidea Kielan-Jaworowska & Hurum 1997 sensu Kielan-Jaworowska & Hurum 2001
Djadochtatheria Djadochtatherioidea is a group of extinct mammals known from the upper Cretaceous of Central Asia. They were members of an also extinct order called Multituberculata. These were generally somewhat rodent-like creatures, who scurried around d ...
Kielan-Jaworowska & Hurum 1997] ***Genus †''
Bulganbaatar ''Bulganbaatar'' is a Central Asian mammal genus from the Upper Cretaceous. It existed in the company of dinosaurs. This animal was a member of the extinct order Multituberculata. It's within the suborder Cimolodonta and is a member of the ...
'' Kielan-Jaworowska 1974 ***Genus †''
Nemegtbaatar ''Nemegtbaatar'' is a genus of mammal from the Upper Cretaceous Period of what is now Mongolia. It existed in the company of much larger dinosaurs, found together in the Nemegt Basin. This creature was a member of the extinct order Multitubercu ...
'' Kielan-Jaworowska 1974 ***Genus †''
Pentacosmodon ''Pentacosmodon'' is a mammal genus from the Paleocene of North America, so it lived somewhat after the "age of the dinosaurs". It was a member of the extinct order Multituberculata. It's within the suborder Cimolodonta and family Microcosmodonti ...
'' Jepsen 1940 ***Family †
Chulsanbaataridae ''Chulsanbaatar'' is a genus of mammal from the Cretaceous of Mongolia. It lived during the Mesozoic, also known as the "age of the dinosaurs." This small creature was a member of the extinct order of Multituberculata and is within the su ...
Kielan-Jaworowska 1974 ***Family †
Sloanbaataridae Sloanbaataridae is a family of fossil mammals within the extinct order Multituberculata. Remains are known from the Upper Cretaceous of Mongolia. These small herbivores lived during the "age of the dinosaurs". This family is part of the suborder ...
Kielan-Jaworowska 1974 ***Family †
Djadochtatheriidae Djadochtatheriidae is a family of fossil mammals within the extinct order Multituberculata. Remains are known from the Upper Cretaceous of Central Asia. These animals lived during the Mesozoic, also known as the "age of the dinosaurs". This fam ...
Kielan-Jaworowska & Hurum 1997


Subclass

Theria Theria (; Greek: , wild beast) is a subclass of mammals amongst the Theriiformes. Theria includes the eutherians (including the placental mammals) and the metatherians (including the marsupials) but excludes the egg-laying monotremes. ...


Basal Theria

*Genus †'' Aethomylos'' Novacek 1976 *Genus †'' Anisorhizus'' Ameghino 1902 (notoungulate) *Genus †'' Falepterus'' Clemens & Lillegraven 1986 *Genus †'' Paleomolops'' Cifelli 1994 *Genus †'' Tetraprothomo'' Ameghino 1902 non Ameghino 1884 *Genus †'' Tribotherium'' Sigogneau-Russell 1991 *Genus †'' Zygiocuspis'' Cifelli 1990 *Family † Endotheriidae Shikama 1947 **Genus †'' Endotherium'' Shikama 1947 *Family † Kermackiidae Butler 1978 **Genus †'' Kermackia'' Slaughter 1971 'Trinictitherium''_Butler_1978.html" ;"title="Trinictitherium.html" ;"title="'Trinictitherium">'Trinictitherium'' Butler 1978">Trinictitherium.html" ;"title="'Trinictitherium">'Trinictitherium'' Butler 1978*Family †Plicatodontidae Ameghino 1904 **Genus †''Plicatodon'' Ameghino 1904 *Family †Potamotelsidae Nesov 1987 **Genus †''Potamotelses'' Fox 1972 non Nesov 1987 *Family † Russellmyidae Estravis 1990 **Genus †'' Russellmys'' Estravis 1990


Infraclass † Pantotheria

*Genus †'' Tribactonodon'' Sigogneau-Russell, Hooker & Ensom 2001 *Genus †'' Paraungulatum'' Bonaparte 1999 *Genus †'' Argaliatherium'' Cifelli & Davis 2015 *Genus †'' Carinalestes'' Cifelli & Davis 2015 *Genus †'' Hypomylos'' Sigogneau-Russell 1992 *Family † Casamiqueliidae Bonaparte 1999 **Genus †'' Casamiquelia'' Bonaparte 1990 fter Averianov 2002/small> **Genus †'' Rougiertherium'' Bonaparte 1999 **Genus †'' Alamitherium'' Bonaparte 1999 *Family † Brandoniidae Bonaparte 1992 **Genus †'' Brandonia'' Bonaparte 1992 *Family † Donodontidae Sigogneau-Russell 1991 **Genus †'' Donodon'' Sigogneau-Russell 1991 *Family † Paurodontidae Marsh 1887 non Thorne 1941 **Genus †''
Araeodon ''Paurodon'' is an extinct genus of Late Jurassic mammal from the Morrison Formation of the Western United States. Taxonomy ''Paurodon'' is the type genus of the dryolestidan group Paurodontidae. ''Araeodon'', ''Archaeotrigon'', ''Foxraptor'', ...
'' Simpson 1937 **Genus †'' Archaeotrigon'' Simpson 1927 **Genus †'' Brancatherulum''
Dietrich Dietrich () is an ancient German name meaning "Ruler of the People.” Also "keeper of the keys" or a "lockpick" either the tool or the profession. Given name * Dietrich, Count of Oldenburg (c. 1398 – 1440) * Thierry of Alsace (german: Dietri ...
1927
**Genus †'' Comotherium'' Prothero 1981 **Genus †'' Dorsetodon'' Ensom & Sigogneau-Russell 1998 **Genus †''
Drescheratherium ''Drescheratherium'' is an extinct genus of mammal from the Late Jurassic ( Kimmeridgian) Camadas de Guimarota of Leiria, Portugal. It is represented by fairly complete upper jaws with teeth. It bears elongated upper canines, though not to the ...
'' Krebs 1998 **Genus †''
Euthlastus ''Euthlastus'' is an extinct genus of Late Jurassic (Kimmeridgian - Tithonian) mammal from the Morrison Formation. Present in stratigraphic zones 5 and 6.Foster, J. (2007). "Appendix." ''Jurassic West: The Dinosaurs of the Morrison Formation and ...
'' Simpson 1927 **Genus †'' Foxraptor'' Bakker & Carpenter 1990 **Genus †'' Henkelotherium'' Krebs 1991 **Genus †'' Paurodon'' Marsh 1887 **Genus †''
Tathiodon ''Tathiodon'' is an extinct genus of Late Jurassic (Kimmeridgian - Tithonian) mammal from the Morrison Formation. Present in stratigraphic zone 5.Foster, J. (2007). "Appendix." ''Jurassic West: The Dinosaurs of the Morrison Formation and Their Wo ...
'' (Simpson 1927) Simpson 1927 'Tanaodon''_Simpson1927_non_Kirk_1927;_''Pelicopsis.html" ;"title="Tanaodon.html" ;"title="'Tanaodon">'Tanaodon'' Simpson1927 non Kirk 1927; ''Pelicopsis">Tanaodon.html" ;"title="'Tanaodon">'Tanaodon'' Simpson1927 non Kirk 1927; ''Pelicopsis'' Simpson 1927] *Family †Vincelestidae Bonaparte 1986 **Genus †''Vincelestes'' Bonaparte 1986 *Family †Picopsidae Fox 1980 **Genus †''Picopsis'' Fox 1980 **Genus †'' Tirotherium'' Montellano-Ballesteros & Fox 2015


Order †

Spalacotheriida Symmetrodonta is a group of Mesozoic mammals and mammal-like synapsids characterized by the triangular aspect of the molars when viewed from above, and the absence of a well-developed talonid. The traditional group of 'symmetrodonts' ranges in ...

*Genus †'' Gobiotheriodon'' Trofimov 1997 sensu Averianov 2002 'Gobiodon''_Trofimov_1980_non_Bleeker_1856.html" ;"title="Gobiodon.html" ;"title="'Gobiodon">'Gobiodon'' Trofimov 1980 non Bleeker 1856">Gobiodon.html" ;"title="'Gobiodon">'Gobiodon'' Trofimov 1980 non Bleeker 1856 *Genus †''Maotherium'' Rougier, Ji & Novacek 2003 *Family †Thereuodontidae Sigogneau-Russell 1998 **Genus †''Thereuodon'' Sigogneau-Russell 1987 *Family †Zhangheotheriidae Rougier, Ji & Novacek 2003 **Genus †''
Zhangheotherium ''Zhangheotherium'' is a genus of symmetrodont, an extinct order of mammals. Previously known from only the tall pointed crowned teeth, ''Zhangheotherium'', described from Liaoning Province, China, fossils in 1997, is the first symmetrodont kno ...
'' Hu et al. 1997 *Family † Tinodontidae Fox 1985 **Subfamily † Bondesiinae Bonaparte 1990 ***Genus †'' Bondesius'' Bonaparte 1990 archaeonycterid microbat; dryolestid milk teeth (Averianov 2002)**Subfamily † Tinodontinae ***Genus †'' Mictodon'' Fox 1984 ***Genus †'' Yermakia'' Lopatin et al. 2005 Ungulatomorpha***Genus †''
Tinodon ''Tinodon'' is an extinct genus of mammal alive 155–140.2 million years ago ( Oxfordian-Berriasian) which has been found in the Morrison Formation ( United States),Foster, J. (2007). "Appendix." ''Jurassic West: The Dinosaurs of the Morrison Fo ...
'' Marsh 1879 'Menacodon''_Marsh_1887;_''Eurylambda.html" ;"title="Menacodon.html" ;"title="'Menacodon">'Menacodon'' Marsh 1887; ''Eurylambda">Menacodon.html" ;"title="'Menacodon">'Menacodon'' Marsh 1887; ''Eurylambda'' Simpson 1929a] *Family †Barbereniidae Bonaparte 1990 **Genus †''Quirogatherium'' Bonaparte 1990 dryolestid milk teeth (Averianov 2002)**Genus †'' Barberenia'' Bonaparte 1990 dryolestid milk teeth (Averianov 2002)*Family †
Spalacotheriidae Spalacotheriidae is a family of extinct mammals belonging to the paraphyletic group ' Symmetrodonta'. They lasted from the Early Cretaceous to the Campanian in North America, Europe, Asia and North Africa. Spalacotheriids are characterised by h ...
Marsh 1887 eratheridae Osborn 1887**Genus †'' Infernolestes'' Cifelli, Davis & Sames 2014 **Genus †'' Microderson'' Sigogneau-Russell 1991 stem-group zatherian (Averianov 2002)**Genus †'' Shalbaatar'' Nesov 1997 **Genus †'' Yaverlestes'' Sweetman 2008 **Subfamily † Spalacotheriinae Marsh 1887 ***Genus †''
Spalacotherium ''Spalacotherium'' is a genus of extinct mammal from the Early Cretaceous of Europe. The type species ''Spalacotherium tricuspidens'' was originally named by Richard Owen in 1854, and its material includes maxillary and dentary fragments an ...
'' Owen 1854 'Peralestes''_Owen_1871.html" ;"title="Peralestes.html" ;"title="' 'Peralestes''_Owen_1871">Peralestes.html"_;"title="'Peralestes">'Peralestes''_Owen_1871**Subfamily_† 'Peralestes''_Owen_1871">Peralestes.html"_;"title="'Peralestes">'Peralestes''_Owen_1871**Subfamily_†Spalacolestinae">Peralestes">'Peralestes''_Owen_1871">Peralestes.html"_;"title="'Peralestes">'Peralestes''_Owen_1871**Subfamily_†Spalacolestinae_Cifelli_&_Madsen_1999 ***Genus_†''Aliaga_(mammal).html" ;"title="Spalacolestinae.html" ;"title="Peralestes">'Peralestes'' Owen 1871">Peralestes.html" ;"title="'Peralestes">'Peralestes'' Owen 1871**Subfamily †Spalacolestinae">Peralestes">'Peralestes'' Owen 1871">Peralestes.html" ;"title="'Peralestes">'Peralestes'' Owen 1871**Subfamily †Spalacolestinae Cifelli & Madsen 1999 ***Genus †''Aliaga (mammal)">Aliaga'' Cuenca-Bescós et al. 2014 ***Genus †''Symmetrolestes'' Tsubamoto et al. 2004 ***Genus †''Akidolestes'' Li & Luo 2006 ***Genus †''Heishanlestes'' Hu, Fox, Wang & Li 2005 ***Genus †''Spalacotheroides'' Patterson 1955 ***Genus †'' Spalacotheridium'' Cifelli 1990c ***Genus †'' Spalacolestes'' Cifelli 1999 ***Genus †'' Symmetrodontoides'' Fox 1979 Dryolestidans Bonaparte 1999


Order †

Meridiolestida Meridiolestida is an extinct clade of mammals known from the Cretaceous and Cenozoic of South America and possibly Antarctica. They represented the dominant group of mammals in South America during the Late Cretaceous. Meridiolestidans were morph ...

*Genus †''
Leonardus ''Leonardus'' is an extinct mammal genus from the Late Cretaceous ( Late Santonian to Maastrichtian) of South America.
'' Bonaparte 1990 *Genus †'' Cronopio'' Rougier, Apesteguia & Gaetano 2011 *Family † Necrolestidae Ameghino 1894 **Genus †'' Necrolestes'' Ameghino 1894 sensu Rougier et al. 2012 *Superfamily †
Mesungulatoidea Meridiolestida is an extinct clade of mammals known from the Cretaceous and Cenozoic of South America and possibly Antarctica. They represented the dominant group of mammals in South America during the Late Cretaceous. Meridiolestidans were mo ...
**Family †
Reigitheriidae ''Reigitherium'' was a mammal that lived during the Late Cretaceous, in the (Late Campanian- Maastrichtian). Its fossils have been found in the Los Alamitos and the La Colonia Formations of Argentina. Description The original specimen of ''R ...
Bonaparte 1990 ***Genus †''
Reigitherium ''Reigitherium'' was a mammal that lived during the Late Cretaceous, in the (Late Campanian-Maastrichtian). Its fossils have been found in the Los Alamitos and the La Colonia Formations of Argentina. Description The original specimen of ''Rei ...
'' Bonaparte 1990 **Family † Peligotheriidae Bonaparte, Van Valen & Kramartz 1993 ***Genus †'' Peligrotherium'' Bonaparte, Van Valen & Kramartz 1993 **Family †
Mesungulatidae Mesungulatidae is an extinct clade of meridiolestidan dryolestoid mammals from the Late Cretaceous of South America and possibly other Gondwannan landmasses. They are particularly notable for their ecological speciation and large size. Characte ...
Bonaparte 1986 sensu Rougier et al. 2009 ***Genus †''
Coloniatherium ''Coloniatherium'' is a meridiolestid mammal from the Late Cretaceous of Argentina. The single species, ''Coloniatherium cilinskii'', was a large member of the family Mesungulatidae. Taxonomy ''Coloniatherium'' was named in 2009 by Guiller ...
'' Rougier et al. 2009 ***Genus †'' Mesungulatum'' Bonaparte & Soria 1985 *Family † Austrotriconodontidae Bonaparte 1992 **Genus †''
Austrotriconodon ''Austrotriconodon'' is a mammal genus from the Campanian and Maastrichtian of South America. It currently contains only the type species, ''A. mckennai''. Originally assumed to be a eutriconodont, more recent studies have recovered it as a meri ...
'' Bonaparte 1986b


Order †

Dryolestida Dryolestida is an extinct order of mammals, primarily and possibly exclusively known from the Jurassic and Cretaceous. They are considered members of the clade Cladotheria, close to the ancestry of therian mammals. It is also believed that they ...

*Family † Dryolestidae Marsh 1879 **Genus †'' Anthracolestes'' Averianov, Martin & Lopatin 2014 **Genus †'' Guimarotodus'' Martin 1999 **Genus †'' Krebsotherium'' Martin 1999 **Genus †''
Phascolestes ''Phascolestes'' is a genus of extinct mammal from the Berriasian epoch of Early Cretaceous Southern England. The type and only species is ''Phascolestes mustelulus'', which was named by Richard Owen in 1871 for dental material from the Lulwo ...
'' Owen 1871 **Genus †'' Lakotalestes'' Cifelli, Davis & Sames 2014 **Genus †''
Laolestes ''Laolestes'' is an extinct genus of dryolestid mammal. Fossil remains are known from the Morrison Formation, in stratigraphic zones 5 and 6.,Foster, J. (2007). "Appendix." ''Jurassic West: The Dinosaurs of the Morrison Formation and Their Wo ...
'' Simpson 1927 **Genus †''
Melanodon ''Laolestes'' is an extinct genus of dryolestid mammal. Fossil remains are known from the Morrison Formation, in stratigraphic zones 5 and 6.,Foster, J. (2007). "Appendix." ''Jurassic West: The Dinosaurs of the Morrison Formation and Their World ...
'' Simpson 1927 'Malthacolestes''_Simpson_1927.html" ;"title="Malthacolestes.html" ;"title="' 'Malthacolestes''_Simpson_1927">Malthacolestes.html"_;"title="'Malthacolestes">'Malthacolestes''_Simpson_1927**Genus_†''Amblotherium.html" ;"title="Malthacolestes">'Malthacolestes'' Simpson 1927">Malthacolestes.html" ;"title="'Malthacolestes">'Malthacolestes'' Simpson 1927**Genus †''Amblotherium">Malthacolestes">'Malthacolestes'' Simpson 1927">Malthacolestes.html" ;"title="'Malthacolestes">'Malthacolestes'' Simpson 1927**Genus †''Amblotherium'' Owen 1871 [''Stylodon'' Owen 1866 non Beck 1837; ''Achyrodon'' Owen 1871; ''Odontostylus'' Trouessant 1898; ''Trouessartia'' Cossman 1899 non Canestrini & Kramer 1899; '' Trouessartiella'' Cossman 1899; '' Stylacodon'' Marsh 1879; '' Laodon'' Marsh 1887; '' Kepolestes'' Simpson 1927] **Genus †'' Dryolestes'' Marsh 1878 'Asthenodon''_Marsh_1887;_''Herpetairus.html" ;"title="Asthenodon.html" ;"title="'Asthenodon">'Asthenodon'' Marsh 1887; ''Herpetairus">Asthenodon.html" ;"title="'Asthenodon">'Asthenodon'' Marsh 1887; ''Herpetairus'' Simpson 1927; ''
Laolestes ''Laolestes'' is an extinct genus of dryolestid mammal. Fossil remains are known from the Morrison Formation, in stratigraphic zones 5 and 6.,Foster, J. (2007). "Appendix." ''Jurassic West: The Dinosaurs of the Morrison Formation and Their Wo ...
'' Simpson 1927] **Genus †''Portopinheirodon'' Martin 1999 **Genus †''Peraspalax'' Owen 1871 [''Amblotherium'' Lydekker 1887] **Genus †''Kurtodon'' Osborn 1887 'Athrodon''_Osborn_1887_non_Sauvage_1880;_''Odontocyrtus.html" ;"title="Athrodon.html" ;"title="'Athrodon">'Athrodon'' Osborn 1887 non Sauvage 1880; ''Odontocyrtus">Athrodon.html" ;"title="'Athrodon">'Athrodon'' Osborn 1887 non Sauvage 1880; ''Odontocyrtus'' Trouessart 1905] **Genus †''Crusafontia'' Henkel & Krebs 1969 **Genus †''Groeberitherium'' Bonaparte 1986


Order †Amphitheriida

*Family †Amphitheriidae Owen 1846 **Genus †'' Amphibetulimus'' Lopatin & Averianov 2007 **Genus †'' Amphitherium'' de Blainville 1838 non Owen 1845 non von Meyer 'Amphigonus''_Agassiz_1838;_''Amphitylus.html" ;"title="Amphigonus.html" ;"title="'Amphigonus">'Amphigonus'' Agassiz 1838; ''Amphitylus">Amphigonus.html" ;"title="'Amphigonus">'Amphigonus'' Agassiz 1838; ''Amphitylus'' Osborn 1888; ''Botheratiotherium'' de Blainville 1838; ''Heterotherium'' de Blainville 1838 non Fischer de Waldheim 1822; '' Thylacotherium'' Valenciennes 1838]


Order †

Peramurida The family Peramuridae is a family of mammals that lived in the Late Jurassic and Early Cretaceous. They are considered to be advanced cladotherians closely related to therian mammals as part of Zatheria Cladotheria is a clade (sometimes rank ...

*Family †
Peramuridae The family Peramuridae is a family of mammals that lived in the Late Jurassic and Early Cretaceous The Early Cretaceous (geochronology, geochronological name) or the Lower Cretaceous (chronostratigraphy, chronostratigraphic name), is the earlie ...
Kretzoi 1946 **Genus †'' Kiyatherium'' Maschenko, Lopatin & Voronkevich 2002 **Genus †'' Tendagurutherium'' Heinrich 1998 **Genus †'' Peramuroides'' Davis 2012 **Genus †'' Kuriogenys'' Davis 2012 **Genus †'' Peramus'' Owen 1871 'Leptocladus''_Owen_1871.html" ;"title="Leptocladus.html" ;"title="' 'Leptocladus''_Owen_1871">Leptocladus.html"_;"title="'Leptocladus">'Leptocladus''_Owen_1871**Genus_†''Palaeoxonodon.html" ;"title="Leptocladus">'Leptocladus'' Owen 1871">Leptocladus.html" ;"title="'Leptocladus">'Leptocladus'' Owen 1871**Genus †''Palaeoxonodon">Leptocladus">'Leptocladus'' Owen 1871">Leptocladus.html" ;"title="'Leptocladus">'Leptocladus'' Owen 1871**Genus †''Palaeoxonodon'' Freeman 1976 **Genus †''Abelodon'' Brunet et al. 1991 **Genus †''Pocamus'' Canudo & Cuenca-Bescós 1996


Order †Aegialodontia

*Family †Aegialodontidae Kermack 1967 **Genus †''
Aegialodon ''Aegialodon dawsoni'' is an extinct mammal from the early Cretaceous, known from fossilised teeth discovered in the Wadhurst Clay Formation (dating to about 136 million years ago) near Cliff End, Hastings, East Sussex Hastings () is a la ...
'' Kermack, Lees & Mussett 1965 **Genus †'' Kielantherium'' Dashzeveg 1975


Order † Pappotherida

*Family †
Pappotheriidae ''Pappotherium'' is an extinct genus of mammals from the Albian (early Cretaceous) of Texas, US, known from a fossilized maxilla fragment bearing two tribosphenic molars, discovered within the Glen Rose Formation near Decatur, Wise County, Texas ...
Slaughter 1965 **Genus †''
Paraisurus ''Paraisurus'' is an extinct genus of Lamniformes, mackerel sharks that lived during the Cretaceous. It contains four valid species, which have been found in Europe, Asia, North America, and Australia. A fifth species, ''P. amudarjensis'', is no ...
'' non Glikman 1957 **Genus †''
Pappotherium ''Pappotherium'' is an extinct genus of mammals from the Albian (early Cretaceous) of Texas, US, known from a fossilized maxilla fragment bearing two tribosphenic molars, discovered within the Glen Rose Formation near Decatur, Wise County, Texas ...
'' Slaughter 1965 **Genus †'' Slaughteria'' Butler 1978


Infraclass

Metatheria Metatheria is a mammalian clade that includes all mammals more closely related to marsupials than to placentals. First proposed by Thomas Henry Huxley in 1880, it is a more inclusive group than the marsupials; it contains all marsupials as w ...

Late Cretaceous The Late Cretaceous (100.5–66 Ma) is the younger of two epochs into which the Cretaceous Period is divided in the geologic time scale. Rock strata from this epoch form the Upper Cretaceous Series. The Cretaceous is named after ''creta'', ...
–Recent


Metatheria incertae sedis

*Genus †'' Sinodelphys'' Luo et al. 2003 *Genus †'' Anchistodelphys'' Cifelli 1990 *Genus †'' Arcantiodelphs'' Vullo, Gherbrant Muizon & Neraudeau 2009 *Genus †'' Dakotadens'' Eaton 1993 *Genus †'' Camptomus'' Marsh 1889 *Genus †'' Iqualadelphys'' Fox 1987 *Family † Adinodontidae Hershkovitz 1995 **Genus †'' Adinodon'' Hershkovitz 1995 *Genus †'' Varalphadon'' Johanson 1996 *Genus †'' Bistius'' Clemens & Lillegraven 1986 *Genus †'' Turgidodon'' Cifelli 1990 *Genus †'' Swainadelphys'' Johanson 1996 *Genus †'' Esteslestes'' Novacek et al. 1991 *Genus †'' Copedelphys'' Korth 1994 *Genus †'' Itaboraidelphys'' Marshall & de Muizon 1984 *Genus †'' Marmosopsis'' Couto 1962 *Genus †'' Mizquedelphys'' Marshall & de Muizon 1988 *Genus †'' Otolicnus'' Illiger 1811 *Genus †'' Pauladelphys'' Goin et al. 1999 *Genus †''
Pucadelphys ''Pucadelphys'' is an extinct genus of non-marsupial metatherian. The genus contains a single species, ''P. andinus''. Fossils of ''Pucadelphys'' have been found in the Santa Lucía Formation in Tiupampa in Bolivia.
'' Marshall & de Muizon 1988 *Genus †'' Andinodelphys'' Marshall & de Muizon 1988 *Genus †'' Szalinia'' de Muizon & Cifelli 2001 *Genus †''
Djarthia ''Djarthia'' is an extinct monotypic genus of marsupial. It is the oldest marsupial found in Australia, discovered at the Murgon fossil site in south-eastern Queensland. ''D.'' ''murgonensis'' was described from material identified as Ear ...
'' Godthelp, Wroe & Archer 1999 *Family † Jaskhadelphysidae Marshall & de Muizon 1988 **Genus †'' Jaskhadelphys'' Marshall & de Muizon 1988 *Family † Herpetotheriidae Trouessant 1879 **Genus †''
Herpetotherium ''Herpetotherium'' is an extinct genus of metatherian mammal, belonging to the possibly paraphyletic family Herpetotheriidae. Native to North America from the Eocene to Early Miocene, fossils have been found in California, Oregon, Texas, Florida ...
'' Cope 1873 **Genus †''
Amphiperatherium ''Amphiperatherium'' is an extinct genus of metatherian mammal, closely related to marsupials. It ranged from the Early Eocene to the Middle Miocene in Europe. It is the most recent metatherian known from the continent. Description Like modern ...
'' Filhol 1879 'Oxygomphius''_von_Meyer_1846_nomen_oblitum;_''Microtarsioides.html" ;"title="Oxygomphius.html" ;"title="'Oxygomphius">'Oxygomphius'' von Meyer 1846 nomen oblitum; ''Microtarsioides">Oxygomphius.html" ;"title="'Oxygomphius">'Oxygomphius'' von Meyer 1846 nomen oblitum; ''Microtarsioides'' Weigelt 1933; ''Ceciliolemur'' Weigelt 1933; Ceciliolemuridae Weigelt 1933] **Genus †''Asiadidelphis'' Gabunia, Shevyreva & Gabunia 1990 **Genus †''Garadelphys'' ['' Garatherium'' Crochet 1984] **Genus †'' Golerdelphys'' Williamson & Lofgren 2014 **Genus †'' Entomacodon'' Marsh 1872 'Centracodon''_Marsh_1872.html" ;"title="Centracodon.html" ;"title="' 'Centracodon''_Marsh_1872">Centracodon.html"_;"title="'Centracodon">'Centracodon''_Marsh_1872**Genus_†''Maastrichtidelphys.html" ;"title="Centracodon">'Centracodon'' Marsh 1872">Centracodon.html" ;"title="'Centracodon">'Centracodon'' Marsh 1872**Genus †''Maastrichtidelphys">Centracodon">'Centracodon'' Marsh 1872">Centracodon.html" ;"title="'Centracodon">'Centracodon'' Marsh 1872**Genus †''Maastrichtidelphys'' Martin et al. 2005 **Genus †''Nortedelphys'' Case, Goin & Woodburne 2005 **Genus †''Rumiodon'' Goin & Candela 2004 *Family †Hondadelphidae Marshall, Case & Woodburne 1990 **Genus †''
Hondadelphys ''Hondadelphys'' is an extinct genus of carnivorous sparassodonts, known from the Middle Miocene of Colombia. The type species, ''H. fieldsi'', was described in 1976 from the fossil locality of La Venta, which hosts fossils from the Villavieja F ...
'' Marshall 1976


Basal Metatheria

*Genus †'' Aenigmadelphys'' Cifelli & Johanson 1994 *Genus †'' Archaeonothos'' Beck 2015 *Genus †'' Duquettichnus '' Sarjeant & Thulborn 1986 race fossils*Genus †'' Ghamidtherium'' Sánches-Villagra et al. 2007 *Genus †'' Kasserinotherium'' Crochet 1989 *Genus †'' Palangania'' Goin et al. 1998 *Genus †'' Perrodelphys'' Goin et al. 1999 *Family † Numbigilgidae Beck et al. 2008 **Genus †'' Numbigilga'' Beck et al. 2008


Ameridelphia Ameridelphia is traditionally a superorder that includes all marsupials living in the Americas except for the Monito del monte (''Dromiciops''). It is now regarded as a paraphyletic group. Orders The orders within this group are listed below: * ...
incertae sedis

*Genus †'' Adelodelphys'' Cifelli 2004 *Genus †'' Apistodon'' Davis 2007 *Genus †''
Cocatherium ''Cocatherium'' is an extinct genus of marsupial mammals of uncertain family placement, from the earliest Paleocene ( early Danian) of South America, predating the Tiupampan South American land mammal age. The genus was described based on ...
'' Goin et al. 2006 *Genus †'' Iugomortiferum'' Cifelli 1990b *Genus †'' Marambiotherium'' Goin et al. 1999 *Genus †'' Pascualdelphys fierroensis'' *Genus †'' Progarzonia'' Ameghino 1904 *Genus †''
Protalphadon ''Protalphadon'' is a genus of small mammal from the late Cretaceous. Its fossils are found in Utah, Montana, New Jersey, South Dakota, Wyoming and Colorado. Originally the genus was assigned to ''Alphadon ''Alphadon'' (meaning "first tooth") ...
'' Cifelli 1990 *Genus †'' Sinbadelphys'' Cifelli 2004


Order † Protodelphia

*Family † Holoclemensiidae Alpin & Archer 1987 **Genus †'' Holoclemensia'' Slaughter 1968
Clemensia ''Clemensia'' is a genus of moths in the family Erebidae. The genus was described by Packard in 1864. Species References * , 1983: Description de nouvelles Lithosiinae de la Guyana Française (Lepidoptera: Arctiidae). ''Annales de la Socié ...
'' Slaughter 1968 non Packard 1864; ''Comanchea'' Jacobs, Winkler & Murry 1989]


Order †Deltatheroida

*Genus †''Atokatheridium'' Kielan-Jaworowska & Cifelli 2001 *Genus †''Khuduklestes'' Nesov, Sigogneau-Russell & Russell 1994 *Family †
Deltatheridiidae Deltatheridiidae is an extinct family of basal carnivorous metatherians that lived in the Cretaceous and were closely related to marsupials. Their fossils are restricted to Central Asia (Mongolia and Uzbekistan) and North America (United States - ...
Gregory & Simpson 1926 anocuridae Fox, Scott & Bryant 2007; Sulestinae Nessov 1985**Genus †'' Hydotherium'' Gregory & Simpson 1926 **Genus †'' Lotheridium'' Bi et al. 2015 **Genus †''
Nanocuris ''Nanocuris'' is an extinct genus of Deltatheridiidae from the Cretaceous of Canada (Saskatchewan) and United States ( Wyoming - Lance Formation).R. C. Fox, C. S. Scott, and H. N. Bryant. 2007. A new, unusual therian mammal from the Upper Creta ...
'' Fox, Scott & Bryant 2007 **Genus †'' Prodeltitheridium'' Trofimov 1984 **Genus †'' Oklatheridium'' Davis, Cifelli & Kielan-Jaworowska 2008 **Genus †'' Oxlestes'' Nesov 1982 **Genus †''
Deltatheridium ''Deltatheridium'' (meaning ''triangle beast'' or ''delta beast'') is an extinct species of metatherian. It lived in what is now Mongolia during the Upper Cretaceous, ''circa'' 80 million years ago. A study in 2022 strongly suggested that De ...
'' Gregory & Simpson 1926 **Genus †''
Sulestes ''Sulestes'' is an extinct genus of Deltatheridiidae from Cretaceous of Uzbekistan Uzbekistan (, ; uz, Ozbekiston, italic=yes / , ; russian: Узбекистан), officially the Republic of Uzbekistan ( uz, Ozbekiston Respublikasi, italic= ...
'' Nesov 1985 'Deltatherus''_Nesov_1997;_''Marsasia.html" ;"title="Deltatherus.html" ;"title="'Deltatherus">'Deltatherus'' Nesov 1997; ''Marsasia">Deltatherus.html" ;"title="'Deltatherus">'Deltatherus'' Nesov 1997; ''Marsasia'' Nesov 1997] **Genus †''Tsagandelta'' Rougier, Davis & Novacek 2015 **Genus †''Deltatheroides'' Gregory & Simpson 1926


Order †Asiadelphia

*Family †
Asiatheriidae Asiatheriidae ("Asian opossums") is an family of Cretaceous metatherians in the order Asiadelphia. Different from the Ameridelphia, they lacked a prominent distolateral process on the scaphoid, and possessed a more slender fibula. The masse ...
Trofimov & Szalay 1994 siadelphidae Trofimov & Szalay 1994**Genus †'' Kokopellia'' Cifelli 1993 **Genus †''
Asiatherium ''Asiatherium'' is an extinct genus of mammal, probably belonging to Metatheria. It lived during the Late Cretaceous, and its fossilized remains were discovered in Mongolia. Description Skull of ''Asiatherium'' is in length. This animal was r ...
'' Trofimov & Szalay 1994 [''
Asiatherium ''Asiatherium'' is an extinct genus of mammal, probably belonging to Metatheria. It lived during the Late Cretaceous, and its fossilized remains were discovered in Mongolia. Description Skull of ''Asiatherium'' is in length. This animal was r ...
'' Trofimov & Cuny 1993 (nomen nudum)]


Order †Alphadontia

*Family †Alphadontidae Marshall, Case & Woodburne 1990 **Genus †''Eoalphadon'' Eaton 2009 **Genus †''Albertatherium'' Fox 1971 **Genus †''
Alphadon ''Alphadon'' (meaning "first tooth") is an extinct genus of small, primitive mammal that was a member of the metatherians, a group of mammals that includes modern-day marsupials. Its fossils were first discovered and named by George Gaylord Simp ...
'' Simpson 1927 *Family † Pediomyidae Simpson 1927 quiladelphidae Davis 2007**Genus †'' Monodelphopsis'' de Paula Couto 1952 microbiotheriid (Marshall et al. 1990)**Genus †'' Aletridelphys'' Davis 2007 'Protolambda''_Osborn_1898;_''Synconodon.html" ;"title="Protolambda.html" ;"title="'Protolambda">'Protolambda'' Osborn 1898; ''Synconodon">Protolambda.html" ;"title="'Protolambda">'Protolambda'' Osborn 1898; ''Synconodon'' Osborn 1898] **Genus †''Leptalestes'' Davis 2007 **Genus †''Aquiladelphis'' Fox 1971 **Genus †''Pediomys'' Marsh 1889 *Family †Stagodontidae Marsh 1889 sensu McKenna & Bell 1997 **Genus †'' Boreodon'' Lambe 1902 (nomen dubium) **Genus †'' Pariadens'' Cifelli & Eaton 1987 **Genus †'' Delphodon'' Simpson 1927 **Genus †'' Eodelphis'' Matthew 1916 **Genus †'' Didelphodon'' Marsh 1889 'Diaphorodon''_Archer_1869;_''Stagodon.html" ;"title="Diaphorodon.html" ;"title="'Diaphorodon">'Diaphorodon'' Archer 1869; ''Stagodon">Diaphorodon.html" ;"title="'Diaphorodon">'Diaphorodon'' Archer 1869; ''Stagodon'' Marsh 1889; ''Thlaeodon'' Cope 1892; ''Ectoconodon'' Osborn 1898; ''Didelphops'' Marsh 1889]


Order †Simpsonitheria

*Genus †''Hondonadia'' Goin & Candela 1998 *Superfamily † Caroloameghinioidea Ameghino 1901 sensu Marshall 1987 **Genus †'' Hatcheritherium'' Case, Goin & Woodburne 2005 **Family † Chulpasiidae Sigé et al. 2009 ***Genus †'' Chulpasia'' Crochet & Sigé 1993 **Family † Glasbiidae Clemens 1966 sensu Archer 1984 ***Genus †'' Glasbius'' Clemens 1966 **Family † Caroloameghiidae Ameghino 1901 ***Genus †'' Procaroloameghinia'' Marshall 1982 ***Genus †'' Robertbutleria'' Marshall 1987 ***Genus †'' Caroloameghinia'' Ameghino 1901 *Superfamily † Argyrolagoidea Ameghino 1904 sensu Simpson 1970 **Family † Gashterniidae Marshall 1987 ***Genus †'' Gashternia'' Simpson 1935 **Family † Argyrolagidae Ameghino 1904 icrotragulidae Reig 1955***Genus †'' Proargyrolagus'' Wolff 1984 ***Genus †''
Hondalagus ''Hondalagus'' is an extinct genus of marsupial mammals that lived during the Middle Miocene epoch (Laventan) in South America. Their fossils were found in the Honda Group at Quebrada Honda, in southern Bolivia.
'' Villarroel & Marshall 1988 ***Genus †'' Argyrolagus'' Ameghino 1904 'Microtragulus''_Ameghino_1904_McKenna_&_Bell_1997.html" ;"title="Microtragulus.html" ;"title="'Microtragulus">'Microtragulus'' Ameghino 1904 McKenna & Bell 1997">Microtragulus.html" ;"title="'Microtragulus">'Microtragulus'' Ameghino 1904 McKenna & Bell 1997***Genus †''Microtragulus'' Ameghino 1904 ['' Argyrolagus'' Ameghino 1904 sensu McKenna & Bell 1997]


Order † Peradectia

*Family † Peradectidae Crochet 1979 **Genus †'' Armintodelphys'' Krishtalka & Stucky 1983 **Genus †'' Indodelphis'' Bajpai et al. 2005 **Genus †'' Mimoperadectes'' Bown & Rose 1979 **Genus †'' Nanodelphys'' McGrew 1937 '' Didelphidectes'' Hough 1961 **Genus †'' Alloeodectes'' Russell 1984 **Genus †'' Sinoperadectes'' Storch & Qui 2002 **Genus †'' Siamoperadectes'' Ducrocq et al. 1992 **Genus †''
Peradectes ''Peradectes'' is an extinct genus of small metatherian mammals known from the CretaceousKorth, W. W. (2008). Marsupialia. In C. M. Janis, G. F. Gunnell, & M. D. Uhen (Eds.)Evolution of Tertiary Mammals of North America: Volume 2, Small Mammals, ...
'' Matthew & Granger 1921 'Thylacodon''_Matthew_&_Granger_1921.html" ;"title="Thylacodon.html" ;"title="'Thylacodon">'Thylacodon'' Matthew & Granger 1921">Thylacodon.html" ;"title="'Thylacodon">'Thylacodon'' Matthew & Granger 1921


Order †Sparassodonta

*Genus †''Dukecynus'' Goin 1997 *Genus †''Pseudonotictis'' Marschall 1981 *Genus †''Sallacyon'' Villarroel & Marshall 1982 ['' Andinogale'' Hoffstetter & Petter 1983] *Family † Mayulestidae de Muizon 1994 **Genus †''
Mayulestes ''Mayulestes'' (Quechua: ''mayu'' river, + Greek: ''lestes'', thief) is a genus of carnivorous metatherian that lived in what is now Tiupampa, Bolivia in the early Paleocene. It shared its habitat with fellow sparrasodont ''Pucadelphys ''Pucad ...
'' de Muizon 1994 **Genus †'' Allqokirus'' Marshall & de Muizon 1988 *Family †
Proborhyaenidae Proborhyaenidae is an extinct family of metatherian mammals of the order Sparassodonta, which lived in South America from the Eocene ( Mustersan) until the Oligocene (Deseadan). Sometimes it has been included as a subfamily of their relatives, th ...
Ameghino 1897 rminiheringiidae Ameghino 1902**Genus †''
Arminiheringia ''Arminiheringia'' is an extinct genus of sparassodont. It lived during the Early Eocene in South America. Description This animal had an exceptionally robust skull with strong teeth. The lower canines were exceptionally long and projected ...
'' Ameghino 1902 'Dilestes''_Ameghino_1902.html" ;"title="Dilestes.html" ;"title="' 'Dilestes''_Ameghino_1902">Dilestes.html"_;"title="'Dilestes">'Dilestes''_Ameghino_1902**Genus_†''Callistoe.html" ;"title="Dilestes">'Dilestes'' Ameghino 1902">Dilestes.html" ;"title="'Dilestes">'Dilestes'' Ameghino 1902**Genus †''Callistoe">Dilestes">'Dilestes'' Ameghino 1902">Dilestes.html" ;"title="'Dilestes">'Dilestes'' Ameghino 1902**Genus †''Callistoe'' Babot, Powell & Muizon 2002 **Genus †''Paraborhyaena'' Hoffstetter & Petter 1983 **Genus †''Proborhyaena'' Ameghino 1897 *Family †Prothylacinidae Ameghino 1894 **Genus †''Pseudothylacinus'' Ameghino 1902 **Genus †'' Prothylacynus'' Ameghino 1891 'Prothylacocyon''_Winge_1923;_''Napodonictis.html" ;"title="Prothylacocyon.html" ;"title="'Prothylacocyon">'Prothylacocyon'' Winge 1923; ''Napodonictis">Prothylacocyon.html" ;"title="'Prothylacocyon">'Prothylacocyon'' Winge 1923; ''Napodonictis'' Ameghino 1894] **Genus †''Lycopsis'' Cabrera 1927 **Genus †''Stylocynus'' Mercerat 1917 **Genus †''Pseudolycopsis'' Marshall 1976 *Family †Thylacosmilidae Riggs 1933 sensu Marshall 1976 **Genus †'' Achlysictis'' Ameghino 1891 **Genus †''
Anachlysictis ''Anachlysictis gracilis'' is an extinct carnivorous mammal belonging to the group Sparassodonta, which were metatherians (a group including marsupials and their close relatives) that inhabited South America during the Cenozoic. ''Anachlysictis' ...
'' Goin 1997 **Genus †''
Patagosmilus ''Patagosmilus'' ("Patagonian knife" in Greek) is an extinct genus of meat-eating metatherian mammal of the family Thylacosmilidae, that lived in the Middle Miocene in South America.Hyaenodontops'' Ameghino 1908 ''Thylacosmilus''_Riggs_1933.html" ;"title="Thylacosmilus.html" ;"title="'' ''Thylacosmilus''_Riggs_1933">Thylacosmilus.html"_;"title="''Thylacosmilus">''Thylacosmilus''_Riggs_1933**Genus_†''Notosmilus.html" ;"title="Thylacosmilus">''Thylacosmilus'' Riggs 1933">Thylacosmilus.html" ;"title="''Thylacosmilus">''Thylacosmilus'' Riggs 1933**Genus †''Notosmilus">Thylacosmilus">''Thylacosmilus'' Riggs 1933">Thylacosmilus.html" ;"title="''Thylacosmilus">''Thylacosmilus'' Riggs 1933**Genus †''Notosmilus'' Kraglievich 1960 ''Thylacosmilus''_Riggs_1933.html" ;"title="Thylacosmilus.html" ;"title="''Thylacosmilus">''Thylacosmilus'' Riggs 1933">Thylacosmilus.html" ;"title="''Thylacosmilus">''Thylacosmilus'' Riggs 1933**Genus †''Thylacosmilus'' Riggs 1933 [?''Notosmilus'' Kraglievich 1960; ?'' Hyaenodontops'' Ameghino 1908; '' Achlysictis'' Ameghino 1891; '' Acrohyaenodon'' Ameghino 1904] *Family † Hathliacynidae Ameghino 1894 [Cladictidae Winge 1923; Cladosictidae Cabreta 1927; Cladosictinae Cabrera 1927; Acyonidae Ameghino 1889; Amphiproviverridae Ameghino 1894] **Genus †''Patene'' Simpson 1935 [''Ischyrodelphis'' de Paula Couto 1952] **Genus †''Palaeocladosictis'' de Paula Couto 1961 **Genus †'' Procladosictis'' Ameghino 1902 **Genus †'' Contrerascynus'' Mones 2014 'Simpsonia''_Contreras_1990_non.html" ;"title="Simpsonia.html" ;"title="' 'Simpsonia''_Contreras_1990_non">Simpsonia.html"_;"title="'Simpsonia">'Simpsonia''_Contreras_1990_non**Genus_†''Pseudocladosictis.html" ;"title="Simpsonia">'Simpsonia'' Contreras 1990 non">Simpsonia.html" ;"title="'Simpsonia">'Simpsonia'' Contreras 1990 non**Genus †''Pseudocladosictis">Simpsonia">'Simpsonia'' Contreras 1990 non">Simpsonia.html" ;"title="'Simpsonia">'Simpsonia'' Contreras 1990 non**Genus †''Pseudocladosictis'' Ameghino 1902 **Genus †''Notogale'' Loomis 1914 **Genus †''Cladosictis'' Ameghino 1887 [''Amphithereutes'' Ameghino 1935; ''Agustylus'' Ameghino 1887; ''Hathliacynus'' Ameghino 1887; '' Ictioborus '' Ameghino 1891; '' Anatherium'' Ameghino 1887; '' Acyon'' Ameghino 1887] **Genus †'' Sipalocyon'' Ameghino 1887 'Thylacodictis''_Mercerat_1891;_''Amphiproviverra.html" ;"title="Thylacodictis.html" ;"title="'Thylacodictis">'Thylacodictis'' Mercerat 1891; ''Amphiproviverra">Thylacodictis.html" ;"title="'Thylacodictis">'Thylacodictis'' Mercerat 1891; ''Amphiproviverra'' Ameghino 1891; ''Protoproviverra'' Ameghino 1891 non Lemoine 1891; ''Perathereutes'' Ameghino 1891] **Genus †''Chasicostylus'' Reig 1957 **Genus †''Notictis'' Ameghino 1889 **Genus †'' Notocynus'' Mercerat 1891 **Genus †'' Borhyaenidium'' Pascual & Bocchino 1963 ascual & Ringuelet 1963*Family †
Borhyaenidae Borhyaenidae is an extinct metatherian family of low-slung, heavily built predatory mammals in the order Sparassodonta. Borhyaenids are not true marsupials, but members of a sister taxon, Sparassodonta. Like most metatherians, borhyaenids and o ...
Ameghino 1894 parassodontidae Roger 1896; Conodonictidae Ameghino 1935() **Genus †'' Nemolestes'' Ameghino 1902 **Genus †'' Argyrolestes'' Ameghino 1902 **Genus †'' Angelocabrerus'' Simpson 1970 **Genus †'' Australohyaena'' Forasiepi, Babot & Zimicz 2014 **Genus †''
Fredszalaya ''Fredszalaya'' is an extinct genus of omnivorous mammal, belonging to the order Sparassodonta. It lived during the Late Oligocene, and its fossilized remains were discovered in South America. Description It was a relatively small-sized animal ...
'' Shockey & Anaya 2008 **Genus †'' Pharsophorus'' Ameghino 1897 'Plesiofelis''_Roth_1903.html" ;"title="Plesiofelis.html" ;"title="' 'Plesiofelis''_Roth_1903">Plesiofelis.html"_;"title="'Plesiofelis">'Plesiofelis''_Roth_1903**Genus_†''Borhyaena.html" ;"title="Plesiofelis">'Plesiofelis'' Roth 1903">Plesiofelis.html" ;"title="'Plesiofelis">'Plesiofelis'' Roth 1903**Genus †''Borhyaena">Plesiofelis">'Plesiofelis'' Roth 1903">Plesiofelis.html" ;"title="'Plesiofelis">'Plesiofelis'' Roth 1903**Genus †''Borhyaena'' Ameghino 1887 [''Arctodictis'' Mercerat 1891; ''Conodonictis'' Ameghino 1891; ''Dynamictis'' Ameghino 1891; ''Pseudoborhyaena'' Ameghino 1902] **Genus †'' Acrocyon'' Ameghino 1887 **Genus †'' Eutemnodus'' Bravard 1858 Eutemnodus''_Burmeister_1885;_''Apera.html" ;"title="' Eutemnodus'' Burmeister 1885; ''Apera">' Eutemnodus'' Burmeister 1885; ''Apera'' Ameghino 1886 non Adanson 1763; ''Entemnodus'' Trouessant 1885] **Genus †''Parahyaenodon'' Ameghino 1904


Order Didelphimorphia

*Family †Derorhynchidae Marshall 1987 **Genus †'' Minusculodelphis'' de Paula Couto 1962 **Genus †'' Derorhynchus'' de Paula Couto 1952 *Family † Sparassocynidae Reig 1958 sensu Archer 1984 **Genus †'' Sparassocynus'' Mercerat 1898 'Perazoyphium''_Cebrera_1928.html" ;"title="Perazoyphium.html" ;"title="' 'Perazoyphium''_Cebrera_1928">Perazoyphium.html"_;"title="'Perazoyphium">'Perazoyphium''_Cebrera_1928 *Family_Didelphidae.html" ;"title="Perazoyphium">'Perazoyphium'' Cebrera 1928">Perazoyphium.html" ;"title="'Perazoyphium">'Perazoyphium'' Cebrera 1928 *Family Didelphidae">Perazoyphium">'Perazoyphium'' Cebrera 1928">Perazoyphium.html" ;"title="'Perazoyphium">'Perazoyphium'' Cebrera 1928 *Family Didelphidae Gray 1821 (American opossums) **Genus †''Incadelphys'' Marshall & de Muizon 1988 **Genus †''Coona'' Simpson 1938 **Genus †''Sairadelphys'' Oliveira et al. 2011 **Subfamily †Eobrasiliinae Marshall 1987 ***Genus †'' Tiulordia'' Marshall & de Muizon 1988 ***Genus †'' Eobrasilia'' Simpson 1947 ***Genus †'' Gaylordia'' de Paula Couto 1952 'Xenodelphis''_de_Paula_Couto_1962.html" ;"title="Xenodelphis.html" ;"title="' 'Xenodelphis''_de_Paula_Couto_1962">Xenodelphis.html"_;"title="'Xenodelphis">'Xenodelphis''_de_Paula_Couto_1962***Genus_†''Didelphopsis.html" ;"title="Xenodelphis">'Xenodelphis'' de Paula Couto 1962">Xenodelphis.html" ;"title="'Xenodelphis">'Xenodelphis'' de Paula Couto 1962***Genus †''Didelphopsis">Xenodelphis">'Xenodelphis'' de Paula Couto 1962">Xenodelphis.html" ;"title="'Xenodelphis">'Xenodelphis'' de Paula Couto 1962***Genus †''Didelphopsis'' de Paula Couto 1952 **Subfamily Didelphinae Grey 1821 ***Tribe Didelphini Grey 1821 ****Genus †''Hyperdidelphys'' Ameghino 1904 [''Paradidelphys'' Ameghino 1904; ''Cladodidelphys'' Ameghino 1904] ****Genus †''
Thylophorops ''Thylophorops'' is an extinct genus of didelphine opossums from the Pliocene of South America. Compared to their close didelphine cousins like the living '' Philander'' and ''Didelphis'' (and like the still living '' Lutreolina'') opossums, '' ...
'' Reig 1952 ***Tribe Marmosini Hershkovitz 1992 onodelphinae Talice, de Mosera & Machado 1960 nomen nudum sensu Hershkovitz; Monodelphini Talice, de Mosera & Machado 1960 nomen nudum sensu McKenna & Bell 1997****Subtribe † Zygolestina Marshall 1982 *****Genus †'' Zygolestes'' Ameghino 1898 ****Subtribe Monodelphina Talice, de Mosera & Machado 1960 armosidae Hershkovitz 1992; Lestodelphyinae Hershkovitz 1992*****Genus †'' Thylatheridium'' Reig 1952


Order

Paucituberculata Paucituberculata is an order of South American marsupials. Although currently represented only by the seven living species of shrew opossums, this order was formerly much more diverse, with more than 60 extinct species named from the fossil re ...

' ' ' *Genus †'' Bardalestes'' Goin et al. 2009 'Dracolestes''_Goin_et_al._2009_nomen_nudum.html" ;"title="Dracolestes.html" ;"title="'Dracolestes">'Dracolestes'' Goin et al. 2009 nomen nudum">Dracolestes.html" ;"title="'Dracolestes">'Dracolestes'' Goin et al. 2009 nomen nudum *Genus †''Evolestes'' Goin et al. 2007 *Superfamily Caenolestoidea Trouessant 1898 sensu Osborn 1910 [Palaeothentoidea Goin et al. 2009] **Genus †''Riolestes'' Goin et al. 2009 **Genus †'' Carolopaulacoutoia'' McKenna & Bell 1997 'Sternbergia''_de_Paula_Couto_1970_non_Jordan_&_Gilbert_1925.html" ;"title="Sternbergia.html" ;"title="'Sternbergia">'Sternbergia'' de Paula Couto 1970 non Jordan & Gilbert 1925">Sternbergia.html" ;"title="'Sternbergia">'Sternbergia'' de Paula Couto 1970 non Jordan & Gilbert 1925**Family †Palaeothentidae Sinclair 1906 [Epanorthidae Ameghino 1889; Decastidae Ameghino 1893 ] ***Genus †''Antawallathentes'' Rincón et al. 2015 ***Genus †'' Hondathentes'' Dumont & Bown 1997 Hondathentes''_Dumont_&_Bown_1993_nomen_nudum_.html" ;"title="' Hondathentes'' Dumont & Bown 1993 nomen nudum ">' Hondathentes'' Dumont & Bown 1993 nomen nudum ***Genus †'' Sasawatsu'' Goin & Candela 2004 ***Subfamily † Acdestinae Bown & Fleagle 1993 ****Genus †'' Acdestoides'' Bown & Fleagle 1993 ****Genus †'' Acdestodon'' Bown & Fleagle 1993 ****Genus †'' Trelewthentes'' Bown & Fleagle 1993 ****Genus †'' Acdestis'' Ameghino 1887 'Dipilus''_Ameghino_1890;_''Decastis.html" ;"title="Dipilus.html" ;"title="'Dipilus">'Dipilus'' Ameghino 1890; ''Decastis">Dipilus.html" ;"title="'Dipilus">'Dipilus'' Ameghino 1890; ''Decastis'' Ameghino 1891; ''Callomenus'' Ameghino 1891] ***Subfamily †Palaeothentinae Sinclair 1906 ****Genus †''Palaeothentes'' Ameghino 1887 [''Epanorthus'' Ameghino 1889; '' Essoprion'' Ameghino 1891; '' Halmadromus'' Ameghino 1891; '' Halmaselus'' Ameghino 1891; '' Metriodromus'' Ameghino 1894; '' Metaepanorthus'' Ameghino 1894; '' Paraepanorthus'' Ameghino 1894; '' Prepanorthus'' Ameghino 1894; '' Cladoclinus'' Ameghino 1894; '' Palaepanorthus'' Ameghino 1902] ****Genus †'' Titanothentes'' Rae, Bown & Fleagle 1996 ****Genus †'' Pilchenia'' Ameghino 1903 ****Genus †'' Carlothentes'' Bown & Fleagle 1993 ****Genus †'' Propalaeothentes'' Bown & Fleagle 1993 **Family † Abderitidae Ameghino 1889 ***Genus †'' Pitheculites'' Ameghino 1902 'Eomannodon''_Ameghino_1902b;_''Micrabderites.html" ;"title="Eomannodon.html" ;"title="'Eomannodon">'Eomannodon'' Ameghino 1902b; ''Micrabderites">Eomannodon.html" ;"title="'Eomannodon">'Eomannodon'' Ameghino 1902b; ''Micrabderites'' Simpson 1932] ***Genus †''Abderites (mammal), Abderites'' Ameghino 1887 [''Homunculites'' Ameghino 1902; ''Homunculites'' Ameghino 1901 nomen nudum] **Family
Caenolestidae The family Caenolestidae contains the seven surviving species of shrew opossum: small, shrew-like marsupials that are confined to the Andes mountains of South America. The order is thought to have diverged from the ancestral marsupial line very e ...
Trouessant 1898 Garzoniidae Ameghino 1890] (Shrew Opossums) ***Genus †'' Fieratherium'' Forasiepi et al. 2013 ***Genus †'' Perulestes'' Goin & Candela 2004 ***Subfamily † Pichipilinae Marshall 1980 sensu McKenna & Bell 1997 ****Genus †'' Pichipilus'' Ameghino 1890 ****Genus †'' Phonocdromus'' Ameghino 1894 ****Genus †'' Pliolestes'' Reig 1955 ***Subfamily Caenolestinae Trouessant 1898 ****Genus †'' Pseudhalmarhiphus'' Ameghino 1903 ****Genus †'' Stilotherium'' Ameghino 1887 'Garzonia''_Ameghino_1891;_''Halmatorhiphus.html" ;"title="Garzonia.html" ;"title="'Garzonia">'Garzonia'' Ameghino 1891; ''Halmatorhiphus">Garzonia.html" ;"title="'Garzonia">'Garzonia'' Ameghino 1891; ''Halmatorhiphus'' Winge 1923; ''Parhalmarhiphus'' Ameghino 1894; ''Halmarhiphus'' Ameghino 1891]


Order †Polydolopimorphia

*Family †Protodidelphidae Marshall 1987 **Genus †'' Carolocoutoia'' Goin, Oliveira & Candela 1998 **Genus †'' Bobbschaefferia'' de Paula Couto 1970 Schaefferia''_Paula_Couto_1952_non_Absolon_1900_non_Houbert_1918;_''Depaulacoutonia.html" ;"title="Schaefferia_(mammal).html" ;"title="'Schaefferia (mammal)">Schaefferia'' Paula Couto 1952 non Absolon 1900 non Houbert 1918; ''Depaulacoutonia">Schaefferia_(mammal).html" ;"title="'Schaefferia (mammal)">Schaefferia'' Paula Couto 1952 non Absolon 1900 non Houbert 1918; ''Depaulacoutonia'' Kretzoi & Kretzoi 2000] **Genus †''Zeusdelphys'' Marshall 1982 **Genus †''Periprotodidelphis'' Oliveira & Goin 2011 **Genus †''Protodidelphis'' de Paula Couto 1952 Robertbutleria''_Marshall_1987.html" ;"title="' Robertbutleria'' Marshall 1987">' Robertbutleria'' Marshall 1987**Genus †'' Guggenheimia'' de Paula Couto 1952 **Genus †'' Reigia'' Pascual 1983 *Superfamily † Polydolopoidea Ameghino 1897 sensu Clemens & Marshall 1976 **Genus †'' Rosendolops'' Goin & Candela 1996 **Genus †'' Ectocentrocristus'' Rigby & Wolberg 1987 sensu Case, Goin & Woodburne 2005 **Family † Sillustaniidae Crochet & Sigé 1996 ***Genus †'' Sillustania'' Crochet & Sigé 1996 **Family † Bonapartheriidae Pascual 1980 pidolopinae Pascual & Bond 1981 non Marshall 1982***Genus †'' Epidolops'' de Paula Couto 1952 sensu Goin & al 2003 ***Genus †'' Bonapartherium'' Pascual 1980 **Family † Prepidolopidae Pascual 1980 ***Genus †'' Prepidolops'' Pascual 1980 ***Genus †'' Wamradolops'' Goin & Candela 2004 ***Genus †'' Incadolops'' Goin & Candela 2004 **Family † Polydolopidae Ameghino 1897 romysopidae Ameghino 1902***Genus †'' Roberthoffstetteria'' Marshall, de Muizon & Sigé 1983 sensu Goin & al 2003 ***Subfamily Parabderitinae Marshall 1980 sensu McKenna & Bell 1997 ****Genus †'' Parabderites'' Ameghino 1902 Tideus''_Ameghino_1890_non_Koch_1837;_''Mannodon.html" ;"title="Tideus_(mammal).html" ;"title="'Tideus (mammal)">Tideus'' Ameghino 1890 non Koch 1837; ''Mannodon">Tideus_(mammal).html" ;"title="'Tideus (mammal)">Tideus'' Ameghino 1890 non Koch 1837; ''Mannodon'' Ameghino 1893] ***Subfamily Polydolopinae Ameghino 1897 sensu Pascual & Bond 1981 ****Genus †''Polydolops'' Ameghino 1897 [''Pliodolops'' Ameghino 1902; '' Orthodolops'' Ameghino 1903; '' Anissodolops'' Ameghino 1903; '' Archaeodolops'' Ameghino 1903; ''
Antarctodolops ''Antarctodolops'' is an extinct genus of polydolopimorphian metatherian similar to, but not closely related to, the living shrew opossums. It lived on Seymour Island, Antarctica Antarctica () is Earth's southernmost and least-populat ...
'' Woodburne & Zinsmeister 1984] ****Genus †'' Amphidolops'' Ameghino 1902 'Anadolops''_Ameghino_1903;_''Seumadia.html" ;"title="Anadolops.html" ;"title="'Anadolops">'Anadolops'' Ameghino 1903; ''Seumadia">Anadolops.html" ;"title="'Anadolops">'Anadolops'' Ameghino 1903; ''Seumadia'' Simpson 1935] ****Genus †''Eudolops'' Ameghino 1902 [''Promysops'' Ameghino 1902; ''Propolymastodon'' Ameghin 1903] ****Genus †''Pseudolops'' Ameghino 1902 ****Genus †'' Eurydolops'' Case, Woodburne & Chaney 1988


Order †

Yalkaparidontia ''Yalkaparidon'' is an extinct genus of Australian marsupials, first described in 1988 and known only from the Oligo-Miocene deposits of Riversleigh, northwestern Queensland, Australia. Species Two species, ''Y. coheni'' and ''Y. jonesi'', hav ...

*Family †
Yalkaparidontidae ''Yalkaparidon'' is an extinct genus of Australian marsupials, first described in 1988 and known only from the Oligo-Miocene deposits of Riversleigh, northwestern Queensland, Australia. Species Two species, ''Y. coheni'' and ''Y. jonesi'', ha ...
Archer, Hand & Godthelp 1988 **Genus †''
Yalkaparidon ''Yalkaparidon'' is an extinct genus of Australian marsupials, first described in 1988 and known only from the Oligo-Miocene deposits of Riversleigh, northwestern Queensland, Australia. Species Two species, ''Y. coheni'' and ''Y. jonesi'', ha ...
'' Archer, Hand & Godthelp 1988 hingodonta; ''Yalkaperidon'' (sic)


Order Notoryctemorphia

*Family Notoryctidae Ogilby 1892 (marsupial moles) **Genus †''
Naraboryctes ''Naraboryctes philcreaseri'' is a fossil species of marsupial found at early Miocene deposits of Boodjamulla National Park of Riversleigh area, northwestern Queensland, Australia. Taxonomy It was first named by Michael Archer, Robin Beck, ...
'' Archer et al. 2010


Order Dasyuromorphia

*Genus †'' Mayigriphus'' Wroe 1997b *Genus †'' Joculosium'' Wroe 1999b *Family Thylacinidae Bonaparte 1838 (marsupial wolves) **Genus †'' Maximucinus'' Wroe 2001 **Genus †'' Muribacinus'' Wroe 1996 **Genus †'' Mutpuracinus'' Murray & Megirian 2000 **Genus †'' Badjcinus'' Muirhead & Wroe 1998 **Genus †''
Nimbacinus The genus ''Nimbacinus'' contains two species of carnivorous, quadrupedal marsupials in Australia both of which are extinct: * ''Nimbacinus dicksoni'' Muirhead & Archer, 1990 * ''Nimbacinus richi'' Murray & Megirian, 2000 The name of the genu ...
'' Muirhead & Archer 1990 **Genus †'' Ngamalacinus'' Muirhead 1997 **Genus †'' Wabulacinus'' Muirhead 1997 **Genus †''
Tyarrpecinus ''Tyarrpecinus rothi'' is an extinct thylacinid marsupial that lived during the late Miocene and has been found at the Alcoota scientific reserve in the Northern Territory. The specific name honors Karl Roth for his contributions to the natural ...
'' Murray & Megirian 2000 **Genus †''
Thylacinus ''Thylacinus'' is a genus of extinct carnivorous marsupials from the order Dasyuromorphia. The only recent member was the thylacine (''Thylacinus cynocephalus''), commonly also known as the Tasmanian tiger or Tasmanian wolf, which is believed t ...
'' Temminck 1827 'Paracyon''_Gray_1842;_''Paracyon.html" ;"title="Paracyon.html" ;"title="'Paracyon">'Paracyon'' Gray 1842; ''Paracyon">Paracyon.html" ;"title="'Paracyon">'Paracyon'' Gray 1842; ''Paracyon'' Gray 1827 nomen nudum; ''Peracyon'' Gray 1825 nomen nudum; ''Peralopex'' Gloger 1841; ''Lycaon (marsupial), Lycaon'' (sic) Wagler 1830 non Brookes 1827] *Family Dasyuridae Goldfuss 1820 (marsupial mice and allies) **Genus †'' Archerium'' Wroe & Mackness 2000 **Genus †''
Ganbulanyi ''Ganbulanyi djadjinguli'' is a fossil species of Miocene dasyurid, described in 1998 and assigned to a new genus. The dentition has characteristics exhibited by mammals known as bone-crackers, a type of durophagy in which the animal is able to o ...
'' Wroe 1998 **Genus †'' Glaucodon'' Stirton 1957 **Subfamily † Barinyainae Wroe 1999 ***Genus †''
Barinya ''Barinya'' is a fossil genus from the marsupial family Dasyuridae, which contains the oldest known undoubted dasyurid. The principal differences between ''Barinya'' and more recent dasyurids are in the dentition and skull morphology, with ''Bar ...
'' Wroe 1999 **Subfamily Dasyurinae Goldfuss 1820 ***Tribe Dasyurini Goldfuss 1820 hascolosoricinae Archer 1982; Parantechini Archer 1982****Genus †'' Wakamatha'' Archer & Rich 1979 ****Genus †'' Dasylurinja'' Archer 1982 cKenna & Bell 1997/small> ****Genus †'' Ankotarinja'' Archer 1976 rcher 1982/small> ****Genus †'' Keeuna'' Archer 1976


Order

Peramelemorphia The order Peramelemorphia includes the bandicoots and bilbies; it equates approximately to the mainstream of marsupial omnivores. All members of the order are endemic to the twin land masses of Australia- New Guinea and most have the character ...

*Genus †''
Crash Crash or CRASH may refer to: Common meanings * Collision, an impact between two or more objects * Crash (computing), a condition where a program ceases to respond * Cardiac arrest, a medical condition in which the heart stops beating * Couch ...
'' Travouillon et al. 2014 *Genus †''Kutjamarcoot'' Chamberlain et al. 2016 *Genus †''Thylacotinga'' Archer, Godthelp & Hand 1993 *Superfamily †Yaraloidea Muirhead 2000 **Family †Yaralidae Muirhead 2000 ***Genus †''Yarala'' Muirhead & Filan 1995 *Superfamily Perameloidea Gray 1825 sensu Waterhouse 1838 **Genus †''Galadi'' Travouillon et al. 2010 **Genus †''Bulungu (mammal), Bulungu'' Gurovichet al. 2013 **Genus †''Madju'' Travouillon et al. 2015 **Family Thylacomyidae Archer & Kirsch 1977 (rabbit-eared bandicoots/bilbies) ***Genus †''Ischnodon'' Stirton 1955 ***Genus †''Liyamayi'' Travouillon et al. 2014 **Family Peramelidae Gray 1825 (Australian bandicoots) **Family †Chaeropodidae Gill 1872 (pig-footed bandicoots) ***Genus †''Chaeropus'' Ogilby 1838 **Family Peroryctidae Archer et al. 1989 (New Guinean bandicoots)


Order Microbiotheria

*Family Woodburnodontidae Goin et al. 2007 **Genus †''Woodburnodon'' Goin et al. 2007 *Family Microbiotheriidae Ameghino 1887 [Clenialitidae Ameghino1909; Mirandatheriinae Szalay 1994] (Monito del Monte) **Genus †''Khasia'' Marshall & de Muizon 1988 **Genus †''Mirandatherium'' Paula Couto 1952 [''Mirandaia'' Paula Couto 1952 non Travassos 1937] **Genus †''Microbiotherium'' Ameghino 1887 [''Stylognathus'' Ameghino 1891; ''Eodidelphys'' Ameghino 1891; ''Prodidelphys'' Ameghino 1891; ''Hadrorhynchus'' Ameghino 1891; ''Proteodidelphys'' Ameghino 1898; ''Oligobiotherium'' Ameghino 1902; ''Clenia (mammal), Clenia'' Ameghino 1904; ''Clenialites'' Ameghino 1906; ''Microbiotheridion'' Ringuelet 1953] **Genus †''Eomicrobiotherium '' Marshall 1982 **Genus †''Ideodelphys'' Ameghino 1902 [''Ideodidelphys'' Schlosser 1923] **Genus †''Kirutherium'' Goin & Candela 2004 **Genus †''Pachybiotherium'' Ameghino 1902 **Genus †''Pitheculus'' Ameghino 1894


Order Diprotodontia

' *Genus †''Brachalletes'' de Vis 1883 *Genus †''Koalemus'' de Vis 1889 *Genus †''Sthenomerus'' de Vis 1883 *Genus †''Nimbadon'' Hand et al. 1993 *Family †Palorchestidae Tate 1948 **Genus †''Propalorchestes'' Murray 1986 **Genus †''Ngapakaldia'' Stirton 1967 **Genus †''Palorchestes'' Owen 1874 [''Palorchestes'' Owen 1873 nomen nudum] **Genus †''Pitikantia'' Stirton 1967 *Family †Wynyardiidae Osgood 1921 **Genus †''Wynyardia'' Spencer 1901 **Genus †''Muramura'' Pledge 1987 **Genus †''Namilamadeta'' Rich & Archer 1979 [''Wombaroo''] *Family †Thylacoleonidae Gill 1872 (marsupial lions) **Genus †''Priscileo'' Rauscher 1987 **Genus †''Thylacoleo'' Owen 1848 [''Thylacoleon'' Winge 1893; ''Schizodon (mammal), Schizodon'' Stutchbury 1853 non Agassiz 1829 non Waterhouse 1842; ''Plectodon'' Krefft 1870; ''Prochaeris'' De Vis 1886; ''Thylacopardus'' Owen 1888] **Genus †''Wakaleo'' Clemens & Plane 1974 *Suborder Vombatiformes **Superfamily Phascolarctoidea Woodburne 1984 ***Family Phascolarctidae Owen 1839 [Koalidae Burnett 1830] ****Genus †''Cundokoala'' Pledge 1992b ****Genus †''Nimiokoala'' Black & Archer 1997 ****Genus †''Perikoala'' Stirton 1957 ****Genus †''Madakoala'' Woodburne et al. 1987 ****Genus †''Litokoala'' Stirton, Tedford & Woodburne 1967 ****Genus †''Koobor'' Archer 1976 **Superfamily Vombatoidea Burnett 1830 ***Family †Ilariidae Tedford & Woodburne 1987 ****Genus †''Kuterintja'' Pledge 1987 ****Genus †''Ilaria'' Tedford & Woodburne 1987 ***Family Vombatidae Burnett 1830 [Phascolomidae Gray 1821; Phascolomyidae Owen 1839] (wombats) ****Genus †''Nimbavombatus'' Brewer et al. 2015 ****Genus †''Phascolonus'' Owen 1827 [''Sceparnodon'' Ramsay 1881 non Ramsay 1880] (giant wombat) ****Genus †''Ramsayia'' Tate 1951 ****Genus †''Rhizophascolonus'' Stirton, Tedford & Woodburne 1967 ****Genus †''Sedophascolomys'' Louys 2015 ****Genus †''Warendja'' Hope & Wilkinson 1982 ***Family †Diprotodontidae Gill 1872 [Nototheriidae Lydekker 1887] ****Genus †''Bematherium'' Tedford 1967 ****Genus †''Pyramios'' Woodburne 1967 ****Genus †''Nototherium'' Owen 1845 ****Genus †''Meniscolophus'' Stirton 1955 ****Genus †''Euryzygoma'' Longman 1921 ****Genus †''Diprotodon'' Owen 1838 [''Diarcodon'' Stephenson 1963] ****Genus †''Euowenia'' de Vis 1891 [''Owenia (mammal), Owenia'' de Vis 1888 non Presch 1847 non Delle Chiaje 1841] ****Genus †''Stenomerus'' de Vis 1907 *Suborder Phalangeriformes Szalay 1982 **Family Burramyidae Broom 1898 (pygmy possum) **Family Phalangeridae Thomas 1888 (cuscuses and allies) **Family †Pilkipildridae Archer, Tedford & Rich 1987 ***Genus †''Djilgaringa'' Archer, Tedford & Rich 1987 ***Genus †''Pilkipildra'' Archer, Tedford & Rich 1987 **Family †Ektopodontidae Stirton, Tedford & Woodburne 1967 ***Genus †''Chunia'' Woodburne & Clemens 1986 ***Genus †''Darcius'' Rich 1986 ***Genus †''Ektopodon'' Stirton, Tedford & Woodburne 1967 **Family †Miralinidae Woodburn, Pledge & Archer 1987 ***Subfamily †Durudawirinae Crosby & Archer 2000 ****Genus †''Durudawirini'' Crosby & Archer 2000 ***Subfamily †Miralininae Woodburn, Pledge & Archer 1987 sensu Crosby & Archer 2000 ****Genus †''Barguru'' Schwartz 2006 ****Genus †''Miralina'' Woodburn, Pledge & Archer 1987 *Suborder Macropodiformes **Superfamily Petauroidea ***Family Pseudocheiridae ****Genus †''Paljara'' Woodburne, Tedford & Archer 1987 ****Genus †''Pildra'' Woodburne, Tedford & Archer 1987 ****Genus †''Marlu'' Woodburne, Tedford & Archer 1987 ****Genus †''Pseudokoala'' Turnbull & Lundelius 1970 **Superfamily Macropodoidea Szalay 1987 ***Genus †''Ekaltadeta'' Archer & Flannery 1985 ***Genus †''Galanarla'' Flannery, Archer & Plane 1983 ***Genus †''Nowidgee'' Cooke 1997 ***Genus †''Purtia'' Case 1984 ***Genus †''Wakiewakie'' Woodburne 1984 ***Family †Palaeopotoroinae Flannery & Rich 1986 ****Genus †''Palaeopotorous'' Flannery & Rich 1986 ***Family †Balbaridae Flannery, Archer & Plane 1983 sensu Kear et al. 2007 ****Genus †''Nambaroo'' Kear et al. 2007 ****Genus †''Wururoo'' Cooke 1997 ****Genus †''Ganawamaya'' Cooke 1992 ****Genus †''Balbaroo'' Flannery, Archer & Plane 1983 ***Family Hypsiprymnodontidae Collett 1887 sensu Kear et al. 2007 [Pleopodidae Owen 1878] (musky rat kangaroo) ****Genus †''Jackmahoneya'' Ride 1993 ****Genus †''Propleopus'' Longman 1924 [''Triclis'' de Vis 1888 non Loew 1851] ***Family Potoroidae Gray 1821 [Bettongiinae Bensley 1903; Propleopodidae Archer & Flannery 1985] (rat kangaroos) ****Genus †''Gumardee'' Flannery, Archer & Plane 1983 ****Genus †''Milliyowi'' Flannery et al. 1992 ****Genus †''Dorcopsoides'' Woodburne 1967 ****Genus †''Kurrabi'' Flannery & Archer 1984 ****Genus †''Watutia'' Flannery & Hoch 1989 ***Family Macropodidae Gray 1821 sensu Kear et al. 2007 [Halmaturidae Bonaparte 1831; Kangaroidae Gray 1858] (kangaroos and allies) ****Genus †''Ganguroo'' Kean, Archer & Flannery 2001 ****Genus †''Wabularoo'' Archer 1979 ****Subfamily †Bulungamayinae Flannery, Archer & Plane 1983 *****Genus †''Bulungamaya'' Flannery, Archer & Plane 1983 *****Genus †''Cookeroo'' Butler et al. 2016 ****Subfamily †Sthenurinae Glauert 1926 *****Tribe Hadronomini ******Genus †''Hadronomas'' Woodburne 1967 *****Tribe Sthenurini Szalay 1994 ******Genus †''Eosthenurus'' ******Genus †''Sthenurus'' Owen 1874a ******Genus †''Metasthenurus'' Prideaux 2004 ******Genus †''Archaeosimos'' Prideaux 2004 ******Genus †''Simosthenurus'' Tedford 1966 ******Genus †''Procoptodon'' Owen 1874b [''Pachysiagon'' Owen 1874; ''Pachysiagon'' Owen 1873 nomen nudum; ''Simosthenurus'' Tedford 1966] ****Subfamily Macropodinae Gray 1821 [Protemnodontinae De Vis 1883] *****Genus †''Prionotemnus'' Stirton 1955 *****Genus †''Congruus'' McNamara 1994 *****Genus †''Synaptodon'' de Vis 1889 [''Synaptodus'' Lydekker 1890] *****Genus †''Fissuridon'' Bartholomai 1973 *****Tribe Lagostrophini ******Genus †''Protemnodon'' Owen 1873 ******Genus †''Troposodon'' Bartholomai 1967 *****Tribe Macropodini Gray 1821 [Halmaturini Goldfuss 1820] ******Genus †''Baringa (prehistoric animal), Baringa'' Flannery & Hahn 1984 ******Genus †''Bohra (mammal), Bohra'' Flannery & Szalay 1982


Infraclass Eutheria


Basal Eutheria

*Genus †''Beleutinus'' Bazhanov 1972 [nomen dubium] [?zalambdalestid or deltatheroid?] *Genus †''Cretasorex'' Nesov & Gureyev 1981 [nomen dubium] *Genus †''Eodesmatodon'' Zheng & Chi 1978 *Genus †''Eutrochodon'' Roth 1903 *Genus †''Helioseus'' Sudre 1979 *Genus †''Horolodectes'' Scott, Webb & Fox 2006 *Genus †''Hyotheridium'' Gregory & Simpson 1926 *Genus †''Idiogenomys'' Ostrander 1983 *Genus †''Neodesmostylus'' Khomenko 1928 *Genus †''Obtususdon'' Xu 1977 *Genus †''Prozalambdalestes'' *Genus †''Sazlestes'' Nesov 1997 *Genus †''Telacodon'' Marsh 1892 [? Leptictida] *Genus †''Tingamarra'' Godthelp et al. 1992 *Genus †''Wanotherium'' Tang & Yan 1976 *Genus †''Veratalpa'' Ameghino 1905 [?rodent, is based on an astragalus (Hutchison 1974)]


Eutheria incertae sedis

*Genus †''Acristatherium'' Hu et al. 2009 *Genus †''Juramaia'' Luo et al. 2011 *Genus †''Eomaia'' Ji et al. 2002 *Genus †''Prokennalestes'' Kielan-Jaworowska & Dashzeveg 1989 *Genus †''Murtoilestes'' Averianov & Skutschas 2001 *Genus †''Bobolestes'' Nesov 1985 [''Otlestes'' Nesov 1985] *Genus †''Montanalestes'' Cifelli 2000 *Genus †''Eozhelestes'' Nesov 1997 *Genus †''Paranyctoides'' Fox 1979 sensu Averianov & Archibald 2013 [''Sailestes'' Nesov 1982] *Genus †''Bulaklestes'' Nesov 1985 *Genus †''Uchkudukodon'' Archibald & Averianov 2006 *Genus †''Daulestes'' Trofimov & Nesov 1979 *Genus †''Maelestes'' *Family †Kulbeckiidae Nesov 1993 **Genus †''Kulbeckia'' Nesov 1993 *Family †Ocepeiidae Gheerbrant et al. 2014 **Genus †''Ocepeia'' Gheerbrant & Sudre 2001 *Family †Zalambdalestidae Gregory & Simpson 1926 **Genus †''Anchilestes'' Qiu & Li 1977 [?Esthonychidae] **Genus †''Zhangolestes'' Zan et al. 2006 **Genus †''Alymlestes'' Averianov & Nesov 1995 **Genus †''Barunlestes'' Kielan-Jaworowska 1975 **Genus †''Zalambdalestes'' Gregory & Simpson 1926


Basal Ungulatomorpha

*Genus †''Borisodon'' Archibald & Averianov 2011 *Genus †''Mistralestes'' Tabuce et al. 2013 *Genus †''Sheikhdzheilia'' Averianov & Archibald 2005 *Genus †''Sorlestes'' Nesov 1985 *Family †Lainodontinae Gheerbrant & Astibia 2012 **Genus †''Valentinella'' Tabuce, Vianey-Liaud & Garcia 2004 **Genus †''Labes (mammal), Labes'' Buscalioni et al. 1992 **Genus †''Lainodon'' Gheerbrant & Astibia 1994


Order †Asioryctitheria

*Genus †''Sasayamamylos'' Kusuhashi et al. 2013 *Family †Kennalestidae Kielan-Jaworowska 1981 **Genus †''Kennalestes'' Kielan-Jaworowska 1969 *Family †Asioryctitheriidae Szalay 1977 (nomen nudum) [Asioryctidae Kielan-Jaworowska 1981] **Genus †''Ukhaatherium'' Novacek et al. 1997 **Genus †''Asioryctes'' Kielan-Jaworowska 1975


Order †Didelphodonta

*Genus †''Ilerdoryctes'' Marandat 1989 *Genus †''Naranius'' Russell & Dashzeveg 1986 *Genus †''Paleotomus'' Van Valen 1967 [Niphredil Van Valen 1978] [?palaeoryctid; Pantolestidae] *Genus †''Puercolestes'' Reynolds 1936 *Genus †''Suratilestes'' Bajpai et al. 2005 *Genus †''Tinerhodon'' Gheerbrant 1995 [?Hyaenodontidae] *Family †Didelphodontidae Matthew 1918 [?palaeoryctid] **Genus †''Didelphodus'' Cope 1882b [''Didelphyodus'' Winge 1923; ''Phenacops'' Matthew 1909] **Genus †''Avunculus'' Van Valen 1966 **Genus †''Acmeodon'' Matthew & Granger 1921 **Genus †''Gelastops'' Simpson 1935d [''Emperodon'' Simpson 1935d] *Family †Cimolestidae Marsh 1889 **Genus †''Alveugena'' Eberle 1999 **Genus †''Maelestes'' Wible et al. 2007 **Genus †''Betonnia'' Williamson, Weil & Standhardt 2011 **Genus †''Chacopterygus'' Williamson, Weil & Standhardt 2011 **Genus †''Altacreodus'' Fox 2015 **Genus †''Ambilestes'' Fox 2015 **Genus †''Scollardius'' Fox 2015 **Genus †''Gallolestes'' Lillegraven 1976 [zhelestid?; Leptictida?] **Genus †''Procerberus'' Sloan & Van Valen 1965 **Genus †''Telacodon'' Marsh 1892 **Genus †''Cimolestes'' Marsh 1889 [''Nyssodon'' Simpson 1927; ''Puercolestes'' Reynolds 1936]


Order †Ptolemaiida

*Family †Kelbidae Cote et al. 2007 **Genus †''Kelba (mammal), Kelba'' Savage 1965 [''Kenyalutra'' Schmidt-Kittler 1987; ''Ndamathaia'' Jacobs et al. 1987 sensu Morales et al. 2000] *Family †Ptolemaiidae Osborn 1908 **Genus †''Qarunavus'' Simons & Gingerich 1974 **Genus †''Cleopatrodon'' Bown & Simons 1987 **Genus †''Ptolemaia'' Osborn 1908 non McCutcheon & Wilson 1961


Order †Bibymalagasia

*Family †Plesiorycteropodidae Patterson 1975 (?-1000 AD) **Genus †''Plesiorycteropus'' Filhol 1895 [''Myoryctes'' Forsyth Major 1908 non Ebert 1863; ''Majoria'' Thomas 1915 non]


Order Tubulidentata

*Family Orycteropodidae (Gray 1821) Bonaparte 1850 (Aardvarks
Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', ...
?–Recent) **Genus †''Scotaeops'' Ameghino 1887 **Genus †''Palaeorycteropus'' Filhol 1893 **Genus †''Archaeorycteropus'' Ameghino 1905 **Genus †''Myorycteropus'' MacInnes 1956 **Genus †''Leptorycteropus'' Patterson 1975 **Genus †''Amphiorycteropus'' Lehmann 2009


Order Macroscelidea

*Family Macroscelididae Bonaparte 1838 (elephant shrews) **Genus †''Brevirhynchocyon'' Senut & Georgalis 2014 [''Brachyrhynchocyon'' Senut 2008 non Scott & Jepsen 1936] (elephant shrew) **Subfamily †Herodotiinae Simons, Holroyd & Bown 1991 ***Genus †''Nementchatherium'' Tabuce et al. 2001 ***Genus †''Chambius'' Hartenberger 1986 ***Genus †''Herodotius'' Simons, Holroyd & Bown 1991 **Subfamily †Metoldobotinae Simons, Holroyd & Bown 1991 ***Genus †''Metoldobotes'' Schlosser 1910 **Subfamily Rhynchocyoninae Gill 1872 ***Genus †''Miorhynchocyon'' Butler 1984 **Subfamily †Mylomygalinae Patterson 1965 ***Genus †''Mylomygale'' Broom & Schepers 1948 **Subfamily †Myohyracinae Andrews 1914 ***Genus †''Myohyrax'' Andrews 1914 ***Genus †''Protypotheroides'' Stromer 1922 **Subfamily Macroscelidinae Bonaparte 1838 [Macroscelinae] ***Genus †''Miosengi'' Grossman & Holroyd 2009 ***Genus †''Pronasilio'' Butler 1984 ***Genus †''Palaeothentoides'' Stromer 1932 ***Genus †''Hiwegicyon'' Butler 1984


Order Afrosoricida

*Family †Todralestidae Gheerbrant 1994 [?Pantolestinae] **Genus †''Todralestes'' Gheerbrant 1991 *Family †Adapisoriculidae Van Valen 1967 **Genus †''Adapisoriculus'' Lemoine 1885 [''Nycticonodon'' Quinet 1964] **Genus †''Bustylus'' Gheerbrant & Russell 1991 **Genus †''Proremiculus'' De Bast, Sigé & Smith 2012 **Genus †''Remiculus'' Russell 1964 [?Nyctitheriinae] *Suborder Tenrecomorpha Butler 1972 sensu Seiffert 2010 **Genus †'' Garatherium'' Crochet 1984 **Family † ***Genus †''Afrodon'' Gheerbrant 1988 ***Genus †''Dilambdogale'' Seiffert 2010 ***Genus †''Widanelfarasia'' Seiffert & Simons 2000 **Family †Protenrecinae Butler 1969 ***Genus †''Protenrec'' Butler & Hopwood 1957 ***Genus †''Erythrozootes'' Butler & Hopwood 1957 **Superfamily Chrysochloroidea Broom 1915 ***Family Chrysochloridae Gray 1825 (golden moles and relatives) ****Genus †''Eochrysochloris'' Seiffert et al. 2007 ****Subfamily †Prochrysochlorinae Butler 1984 *****Genus †''Prochrysochloris'' Butler & Hopwood 1957 ****Subfamily Chrysochlorinae [Amblysominae Simonetta 1957; Eremitalpinae Simonetta 1957] *****Genus †''Proamblysomus'' Broom 1941 **Superfamily Tenrecoidea Simpson 1931 [Zalambdodonta] (tenrecs and relatives) ***Genus †''Qatranilestes'' Seiffert 2010 ***Family Tenrecidae Gray 1821 [Centetidae] (tenrecs, Madagascar hedgehogs) ****Subfamily Geogalinae Trouessart 1881 (large-eared tenrecs) *****Genus †''Parageogale'' Butler 1984 [''Butleriella'' Poduschka & Poduschka 1985] ****Subfamily †Protenrecinae Butler 1969 *****Genus †''Protenrec'' Butler & Hopwood 1957 *****Genus †''Erythrozootes'' Butler & Hopwood 1957


Order Hyracoidea

Oligocene–Recent *Genus †''Antilohyrax'' Rasmussen & Simons 2000 *Genus †''Dimaitherium'' Barrow, Seiffert & Simons 2010 *Genus †''Hengduanshanhyrax'' Chen 2003 *Genus †''Namahyrax'' Pickford et al. 2008 *Genus †''Rukwalorax'' Stevens, O'Connor & Roberts 2009 *Family Procaviidae Thomas 1892 [Hyracidae Gray 1821] (hyraxes) **Genus †''Prohyrax'' Stromer 1926 **Genus †''Gigantohyrax'' Kitching 1965 *Family †Pliohyracidae Osborn 1899 **Genus †''Brachyhyrax'' Pickford 2004 **Genus †''Seggeurius'' Crochet 1986 **Genus †''Microhyrax'' Sudre 1979 **Subfamily †Geniohyinae Andrews 1906 non Matsumoto 1926 ***Genus †''Geniohyus'' Andrews 1904a **Subfamily †Pliohyracinae Osborn 1899 non Matsumoto 1926 ***Genus †''Sogdohyrax'' Dubrovo 1978 ***Genus †''Kvabebihyrax'' Gabunia & Vekua 1966 ***Genus †''Prohyrax'' Stromer 1926 ***Genus †''Parapliohyrax'' Lavocat 1961 ***Genus †''Pliohyrax'' Osborn 1899 [''Leptodon (mammal), Leptodon'' Gaudry 1860 non Sundevall 1835; ''Neoschizotherium'' Viret 1947] ***Genus †''Postschizotherium'' von Koenigswald 1932 **Subfamily †Saghatheriinae Andrews 1906 [Titanohyracinae Matsumoto 1926] ***Genus †''Meroehyrax'' Whitworth 1954 ***Genus †''Bunohyrax'' Schlosser 1910 ***Genus †''Pachyhyrax'' Schlosser 1910 ***Genus †''Thyrohyrax'' Meyer 1973 ***Genus †''Megalohyrax'' Andrews 1903 non Schlosser 1911 [''Mixohyrax'' Schlosser 1910] ***Genus †''Selenohyrax'' Rasmussen & Simons 1988 ***Genus †''Saghatherium'' Andrews & Beadnell 1902 ***Genus †''Afrohyrax'' Pickford 2004 ***Genus †''Antilohyrax'' Rasmussen & Simons 2000 ***Genus †''Titanohyrax'' Matsumoto 1922 [''Megalohyrax'' Schlosser 1911 non Andrews 1903]


Order Sirenia

Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', ...
–Recent *Genus †''Priscosiren'' Velez-Juarbe & Domning 2014 *Genus †''Sirenotherium'' Paula Couto 1967 *Genus †''Anisosiren'' Kordos 1979 *Genus †''Indosiren'' von Koenigswald 1952 *Genus †''Miodugong'' Deraniyagala 1969 *Genus †''Paralitherium'' Kordos 1977 *Genus †''Sirenavus'' Kretzoi 1941 *Family †Archaeosirenidae Abel 1914 **Genus †''Eosiren'' Andrews 1902 [''Archaeosiren'' Abel 1913] *Family †Prorastomidae Cope 1889 **Genus †''Pezosiren'' Domning 2001 **Genus †''Prorastomus'' Owen 1855 *Family †Protosirenidae Sickenberg 1934 **Genus †''Ashokia'' Bajpai et al. 2009 **Genus †''Protosiren'' Abel 1907 *Family †Eotheroididae Kretzoi 1941 **Genus †''Eotheroides'' Trouessart 1905 [''Eotherium'' Owen 1875 non Leidy 1853; ''Masrisiren'' Kretzoi 1941] *Family †Prototheriidae Kretzoi 1941 **Genus †''Prototherium'' de Zigno 1887 [''Mesosiren'' Abel 1906; ''Paraliosiren'' Abel 1906] *Family †Halitheriidae Gill 1872 **Genus †''Halitherium'' Kaup 1855 [''Pugmeodon'' Kaup 1838] *Family Trichechidae Gill 1871 [Manatidae Gray 1821] (manatees) **Subfamily Miosireninae Abel 1919 ***Genus †''Prohalicore'' Flot 1887 ***Genus †''Anomotherium'' Siegfried 1965 ***Genus †''Miosiren'' Dollo 1889 **Subfamily Trichechinae Gill 1872 [Halicorea Brandt 1846; Halicoreae Brandt 1833; Manatida Brandt 1868; Manatidae; Manatoidea Gill 1872; Trichechoidea Gill 1872] ***Genus †''Potamosiren'' Reinhart 1951 ***Genus †''Ribodon'' Ameghino 1883 *Family Dugongidae (Gray 1821) Simpson 1932 [Halicoridae Gray 1825] (sea cows) **Genus †''Caribosiren'' Reinhard 1959 **Subfamily Metaxytheriinae Kretzoi 1941 [Halinassinae Reinhart 1959] ***Genus †''Metaxytherium'' de Christol 1840 [''Cheirotherium'' Bruno 1839 non Kaup 1835; ''Felsinotherium'' Capellini 1872; ''Fucotherium'' Kaup 1840; ''Halianassa'' von Meyer 1838; ''Halysiren'' Kretzoi 1941; ''Haplosiren'' Kretzoi 1951; ''Hesperosiren'' Simpson 1932; ''Pontotherium'' Kaup 1840] **Subfamily Hydrodamalinae (Palmer 1895) sensu Simpson 1932 Rytinidae Girard 1852] (North Pacific sea cows) ***Genus †''Dusisiren'' Domning 1978 ***Genus †''Hydrodamalis'' Retzius 1794 [''Dystomus'' Fischer von Waldheim 1813; ''Haligyna'' Billberg 1827; ''Manati (mammal), Manati'' Steller 1774; ''Nepus'' Fischer von Waldheim 1814; ''Rhytina'' Berthold 1827; ''Sirene (mammal), Sirene'' Link 1794; ''Stellerus'' Desmarest 1822] **Subfamily Dugonginae (Gray 1821) Simpson 1932 [Halicorinae Abel 1913; Rhytiodinae Abel 1914; Rytiodontinae Kretzoi 1941; Thelriopiinae Pilleri 1987] (dugongs) ***Genus †''Callistosiren'' Velez-Juarbe & Domning 2015 ***Genus †''Nanosiren'' Domning & Aguilera 2008 ***Genus †''Domningia'' Thewissen & Bajpai 2009 ***Genus †''Kutchisiren'' Bajpai et al. 2010 ***Genus †''Crenatosiren'' Domning 1991 ***Genus †''Bharatisiren'' Bajpai & Domning 1997 ***Genus †''Corystosiren'' Domning 1990 ***Genus †''Rytiodus'' Lartet 1866 ***Genus †''Dioplotherium'' Cope 1883 ***Genus †''Xenosiren'' Domning 1989


Order †Embrithopoda

Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', ...
-Oligocene *Genus †''Namatherium'' Pickford et al. 2008 *Genus †''Radinskya'' McKenna et al. 1989 *Genus †''Heptoconodon'' Zdansky 1930 [?''Lunania (mammal), Lunania'' Chow 1957 non Hooker] *Family †Arsinoitheriidae Andrews 1904 **Genus †''Arsinoitherium'' Beadnell 1902 *Family †Palaeoamasiidae Şen & Heintz 1979 **Genus †''Hypsamasia'' Maas, Thewissen & Kappelman 1998 **Genus †''Palaeoamasia'' Ozansoy 1966 [''Palaeoamasia'' Sen & Heintz 1979 nomen dubious] **Genus †''Crivadiatherium'' Radulesco, Iliesco & Iliesco 1976 [nomen dubious]


Order †Desmostylia

'''' '''' *Family †Desmostylidae Osborn 1905 [Cornwallidae Shikama 1957; Paleoparadoxiidae Reinhart 1953] (Miocene–Pliocene) **Genus †''Ounalashkastylus'' Chiba et al. 2015 **Genus †''Seuku'' Beatty & Cockburn 2015 **Genus †''Jamilcotatus'' Aranda-Manteca & Barnes 1998 [nomen nudum] **Genus †''Vanderhoofius'' Reinhart 1959 **Genus †''Ashoroa'' Inuzuka 2000 **Subfamily Behemotopsinae Inuzuka 1987 ***Genus †''Behemotops'' Domning, Ray & McKenna 1986 **Subfamily Cornwalliinae Shikama 1957 ***Genus †''Cornwallius'' Hay 1923 **Subfamily Desmostylinae ***Genus †''Desmostylus'' Marsh 1888 [''Desmostylella'' Nagao 1937; ''Kronokotherium'' Pronina 1957] **Subfamily Paleoparadoxiinae (Reinhart 1959) Barnes 2013 ***Genus †''Archaeoparadoxia'' Barnes 2013 ***Genus †''Paleoparadoxia'' Reinhart 1959 ***Genus †''Neoparadoxia'' Barnes 2013


Order Proboscidea

Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', ...
–Holocene *Genus †''Daouitherium'' Gheerbrant & Sudre 2002 *Genus †''Phosphatherium'' Gheerbrant, Sudre & Cappetta 1996 *Genus †''Arcanotherium'' Delmer 2009 *Family †Moeritheriidae Andrews 1906 **Genus †''Moeritherium'' Andrews 1901 *Suborder †''Barytherioidea'' Andrews 1906 **Family †Numidotheriidae Shoshani & Tassy 1992 ***Genus †''Numidotherium'' Jaeger 1986 **Family †Barytheriidae Andrews 1906 ***Genus †''Barytherium'' Andrews 1901 [''Bradytherium'' Andrews 1901 non Grandidier 1901] *Family †Deinotheriidae Bonaparte 1845 sensu Sanders, Kappelman & Rasmussen 2004 **Subfamily †Chilgatheriinae Sanders, Kappelman & Rasmussen 2004 ***Genus †''Chilgatherium'' Sanders, Kappelman & Rasmussen 2004 **Subfamily †Deinotheriinae Bonaparte 1845 (Sanders, Kappelman & Rasmussen 2004 nom. transl. pro Deinotheriidae Bonaparte 1845) ***Genus †''Prodeinotherium'' Ehik 1930 ***Genus †''Deinotherium'' Kaup 1829 *Suborder Elephantiformes Tassy 1988 **Genus †''Eritreum'' Shoshani et al. 2006 **Family †Palaeomastodontidae Andrews 1906 ***Genus †''Palaeomastodon'' Andrews 1901 **Family †Phiomiidae Kalandadze & Rautian 1992 ***Genus †''Phiomia'' Andrews & Beadnell 1902 **Family †Hemimastodontidae McKenna et al. 1997 ***Genus †''Hemimastodon'' Pilgrim 1912 **Infraorder †Mammuthida Tassy & Shoshani 1997 ***Family †Mammutidae Hay 1922 non Cabrera 1929 ****Subfamily †Eozygodontinae McKenna, Bell & Shoshani 1997 *****Genus †''Eozygodon'' Tassy & Pickford 1983 ****Subfamily †Mammutinae Hay 1922 [Mastodontinae Bonaparte 1845; Zyglophodontinae Osborn 1923] *****Genus †''Losodokodon'' Rasmussen & Gutiérrez 2009 *****Genus †''Zygolophodon'' Vacek 1877 [''Turicius'' Osborn 1926; ''Mastolophodon'' Chakravarti 1957] *****Genus †''Miomastodon'' Osborn, 1922 *****Genus †''Mammut'' Blumenbach 1799 [''Harpagmotherium'' Fischer De Waldheim 1808; ''Mastodon'' Rafinesque 1814; ''Mastotherium'' Fischer De Waldheim 1809; ''Mastodontum'' de Blainville 1817; ''Tetracaulodon'' Godman 1830; ''Missourium'' Koch 1840; ''Mammut, Leviathan'' Koch 1841; ''Pliomastodon'' Osborn 1926] **Infraorder Elephantida Tassy & Shoshani 1997 ***Genus †''"Konobelodon" atticus'' (Wagner 1857) Konidaris et al. 2014 ***Genus †''"Bunolophodon" grandidens'' ***Genus †''Morrillia'' Osborn 1924 ***Genus †''Paratetralophodon'' Tassy 1983 ***Family †Choerolophodontinae Gaziry 1976 ****Genus †''Afrochoerodon'' Pickford 2001 ****Genus †''Choerolophodon'' Schlessinger 1917[''Synconolophus'' Osborn 1929] ***Family †Amebelodontidae Barbour 1927 [Platybelodontinae Borissiak 1928; Protanancinae McKenna, Bell & Shoshani 1997] ****Genus †''Afromastodon'' Pickford 2003 ****Genus †''Progomphotherium'' Pickford 2003 ****Genus †''Archaeobelodon'' Tassy 1984 ****Genus †''Serbelodon'' Frick 1933 ****Genus †''Protanancus'' Arambourg 1945 ****Genus †''Amebelodon'' Barbour 1927 ****Genus †''Konobelodon'' Lambert 1990 ****Genus †''Platybelodon'' Borissiak 1928 [''Torynobelodon'' Barbour 1929; ''Platybelodon, Selenolophodon'' Chang & Zhai 1978] ***Family †Gomphotheriidae Hay 1922 ''sensu stricto'' [Trilophodontinae Simpson 1931; Longirostrinae Osborn 1918; Serridentinae Osborn 1921] ****Genus †''Gomphotherium'' Burmeister 1837 [''Trilophodon'' Falconer & Cautley 1846; ''Bunolophodon'' Vacek 1877; ''Tetrabelodon'' Cope 1884; ''Megabelodon'' Barbour 1914; ''Genomastodon'' Barbour 1917; ''Serridentinus'' Osborn 1923; ''Ocalientinus'' Frick 1933; ''Trobelodon'' Frick 1933; ''Tatabelodon'' Frick 1933; ''Hemilophodon'' Kretzoi 1942; ''Kunatia'' Sarwar & Akhtar 1992] ***Family †Gnathabelodontinae-Cuvieroniinae clade [Bunomastodontidae Osborn 1921] ****Genus †''Sinomastodon'' Tobien, Chen & Li 1986 ****Genus †''Eubelodon'' Barbour 1914 ****Subfamily †Rhynchotheriinae Hay 1922 [Rhynchorostrinae Osborn 1918] *****Genus †''Rhynchotherium'' Falconer 1868 [''Dibelodon'' Cope 1885; ''Blickotherium'' Frick 1933; ''Aybelodon'' Frick 1933] ****Subfamily †Gnathabelodontinae Barbour & Sternberg 1835 *****Genus †''Gnathabelodon'' Barbour & Sternberg 1935 ****Subfamily †Cuvieroniinae [Notorostrinae Osborn 1921; Humboltinae Osborn 1934; Brevirostrinae Osborn 1918; Notiomastodontinae Osborn 1936; Stegomastodontinae Osborn 1936] *****Genus †''Amahuacatherium'' Romero-Pittman 1996 *****Genus †''Stegomastodon'' Pohlig 1912 [''Rhabdobunus'' Ray 1914] *****Genus †''Haplomastodon'' Hoffstetter 1950 [''Aleamastodon'' Hoffstetter 1952] *****Genus †''Notiomastodon'' Cabrera 1929 *****Genus †''Cuvieronius'' Osborn 1923 [''Mastodon''; ''Cordillerion'' Osborn 1926; ''Teleobunomastodon'' Revilliod 1931] ***Family Elephantidae Gray 1821 (modern elephants) ****Genus †''Stegodibelodon'' Coppens 1972 ****Subfamily †Stegolophodontinae Osborn 1936 *****Genus †''Stegolophodon'' Schlesinger 1917 non Pohlig 1888 [''Prostegodon'' Matsumoto 1923; ''Eostegodon'' Yabe 1950; ''Tetrazygodon'' Tobien 1978; ''Antelephas'' Sarwar 1979; ''Rulengchia'' Zhou & Zhang 1983] ****Subfamily †Stegotetrabelodontinae Aguirre 1969 *****Genus †''Stegotetrabelodon'' Patrocchi 1941 ****Subfamily †Stegodontinae Osborn 1918 [Cryptomastodontidae Von Koenigswals 1933] *****Genus †''Stegodon'' Falconer 1847 [''Stegolophodon'' Pohlig 1888 non Schlesinger 1917; ''Emmenodon'' Cope 1889; ''Parastegodon'' Matsumoto 1929; ''Cryptomastodon'' von Koenigswald 1933; ''Platystegodon'' Deraniyagala 1954; ''Sulcicephalus'' Deraniyagala 1954] ****Subfamily †Elephantinae Gray 1821 [Dicyclotheriinae Deraniyagala 1955] (modern elephants) *****Genus †''Primelephas'' Maglio 1970 *****Genus †''Mammuthus'' Brookes 1828 [''Dicyclotherium'' St. Hilare 1837; ''Cheirolites'' von Meyer 1848; ''Mammonteum'' De Blainville 1864; ''Archidiskodon'' Pohlig 1888; ''Parelephas'' Osborn 1925; ''Metarchidiskodon'' Osborn 1934] (mammuts)


Order †Leptictida

' *Family †Gypsonictopidae Van Valen 1967 **Genus †''Gypsonictops'' Simpson 1927 [''Euangelistes'' Simpson 1929] *Family †Didymoconidae Kretzoi 1943 [Tshelkariidae Gromova 1960] **Genus †''Zeuctherium'' Tang & Yan 1976 **Genus †''Archaeoryctes'' Zheng 1979 **Genus †''Hunanictis'' Li et al. 1979 **Genus †''Kennatherium'' Mallett & Szalay 1968 **Genus †''Ardynictis'' Matthew & Granger 1925 **Genus †''Didymoconus'' Matthew & Granger 1924 [''Tshelkaria'' Gromova 1960] *Family †Leptictidae Gill 1872 [Isacidae Cope 1874; Ictopsidae Schlosser 1887; Ictopsida Haeckel 1895] **Subfamily †Pseudorhyncocyoninae Sigé 1974 [Pseudorhyncocyonidae Storch & Lister 1985] ***Genus †''Diaphyodectes'' Russell 1964 ***Genus †''Phakodon'' Hooker 2013 ***Genus †''Pseudorhyncocyon'' Filhol 1892 ***Genus †''Leptictidium'' Tobien 1962 **Subfamily †Leptictinae Gill 1872 non Van Valen 1967 [Diacodontinae Trouessart 1879] ***Genus †''Amphigyion'' Gingerich & Smith 2006 ***Genus †''Megaleptictis'' Meehan & Martin 2012 ***Genus †''Myrmecoboides'' Gidley 1915 ***Genus †''Ongghonia'' Kellner & McKenna 1996 ***Genus †''Blacktops'' Meehan & Martin 2010 ***Genus †''Ictopidium'' Zdansky 1930 [?Erinaceidae: Tupaiodontinae Butler 1988] ***Genus †''Xenacodon'' Matthew & Granger 1921 ***Genus †''Protictops'' Peterson 1934 [?Geolabididae] ***Genus †''Leptictis'' Leidy 1868 [''Isacus'' Cope 1873 non ''Isaca'' Walker 1857; ''Mesodectes'' Cope 1875; ''Ictops'' Leidy 1868; ''Nanohyus'' Leidy 1869; ''Ictidops'' Weber 1904] ***Genus †''Prodiacodon'' Matthew 1929 [''Palaeolestes'' Matthew 1918 non De Vis 1911] ***Genus †''Palaeictops'' Matthew 1899 [''Parictops'' Granger 1910; ''Hypictops'' Gazin 1949]


Order †Cimolesta

*Family †Wyolestidae Gingerich 1981 **Genus †''Wyolestes'' Gingerich 1981 **Genus †''Hsiangolestes'' Zheng & Huang 1984 **Genus †''Mongoloryctes'' Van Valen 1966 *Family †Palaeoryctidae Winge 1917 **Genus †''Ottoryctes'' Bloch, Secord & Gingerich 2004 **Genus †''Aaptoryctes'' Gingerich 1982 **Genus †''Aceroryctes'' Rankin & Holroyd 2014 **Genus †''Aboletylestes'' Russell 1964 [?cimolestid; Didelphodonta] **Genus †''Eoryctes'' Thewissen & Gingerich 1989 non Romer 1966 (nomen nudum) **Genus †''Lainoryctes'' Fox 2004 **Genus †''Leptonysson'' Van Valen 1967 [a leptictid or a pantolestid?] **Genus †''Naranius'' Russell & Dashzeveg 1986 **Genus †''Tsaganius'' Russell & Dashzeveg 1986 [?Didelphodonta] **Genus †''Palaeoryctes'' Matthew 1913 **Genus †''Pararyctes'' Van Valen 1966 *Suborder †Ernodonta Ding 1987 **Family †Ernanodontidae Ding 1979 ***Genus †''Asiabradypus'' Nesov 1987 ***Genus †''Ernanodon'' Ding 1979 *Suborder †Apatotheria Scott & Jepsen 1936 **Family †Apatemyidae Matthew 1909 ***Subfamily †Unuchiinae Van Valen 1966 ****Genus †''Unuchinia'' Simpson 1937 [''Apator'' Simpson 1937 non Semenow 1898] ***Subfamily †Apatemyinae Matthew 1909 ****Genus †''Carcinella'' Von Koenigswald et al. 2009 ****Genus †''Eochiromys'' Teilhard de Chardin 1927 ****Genus †''Frugivastodon'' Bajpai et al. 2005 ****Genus †''Heterohyus'' Gervais 1848 [''Necrosorex'' Filhol 1890; ''Heterochiromys'' Stehlin 1916; ''Amphichiromys'' Stehlin 1916; ''Gardomys'' Sigé 1975; ''Chardinyus'' Sigé 1975; ''Gervaisyus'' Sigé 1990] ****Genus †''Sinclairella'' Jepsen 1934 ****Genus †''Jepsenella'' Simpson 1940 ****Genus †''Labidolemur'' Matthew & Granger 1921 ****Genus †''Apatemys'' Marsh 1872 [''Stehlinius'' Matthew 1921] *Suborder †Taeniodonta Cope 1876 **Family †StylinodontidaeMarsh 1875a ***Genus †''Chungchienia'' Chow 1963 [? tillodont by McKenna & Bell 1997] ***Genus †''Alveugena'' Eberle 1999 sensu Alroy 2002 ***Genus †''Onychodectes'' Coep 1888 ***Subfamily †Conoryctinae Wortman 1896 ****Genus †''Conoryctella'' Gazin 1939 ****Genus †''Huerfanodon'' Schoch & Lucas 1981b ****Genus †''Conoryctes'' Cope 1881 [''Hexodon'' Cope 1884 non Olivier 1789] ***Subfamily †Stylinodontinae Schlosser 1911 ****Genus †''Schowalteria'' Fox & Naylor 2003 ****Genus †''Robertschochia, Schochia'' Lucas & Williamson 1993 ****Genus †''Wortmania'' Hay 1899 ****Genus †''Psittacotherium'' Cope 1882 [''Hemiganus'' Cope 1882 non ''Hemicanus'' Wortman 1897] ****Genus †''Ectoganus'' Cope 1874 [''Camalodon (mammal), Camalodon'' Cope 1874; ''Dryptodon'' Marsh 1876; ''Conicodon'' Cope 1894; ''Lampadophorus'' Patterson 1949] ****Genus †''Stylinodon'' Marsh 1874b *Suborder †Tillodontia Marsh 1875 **Family †Tillotheriidae Marsh 1875 [Esthonychidae] ***Subfamily †Deltatheriinae Van Valen 1988 [?Leptictidae] ****Genus †''Deltatherium'' Cope 1881 [''Lipodectes'' Cope 1881] ***Subfamily †Tillotheriinae Marsh 1875 [Plethorodontidae Huang & Zheng 1987] ****Genus †''Anchilestes'' Chiu & Li 1977 [? anagalid] ****Genus †''Basalina'' Dehm & Oettingen-Spielberg 1958 ****Genus †''Benaius'' Wang & Jin 2004 ****Genus †''Franchaius'' Baudry 1992 ****Genus †''Higotherium'' Miyata & Tomida 1998 ****Genus †''Kuanchuanius'' Chow 1963 ****Genus †''Simplodon'' Huang & Zheng 2003 ****Genus †''Interogale'' Huang & Zheng 1983 [?Anagalida] ****Genus †''Plethorodon'' Huang & Zheng 1987 ****Genus †''Yuesthonyx'' Tong, Wang & Fu 2003 ****Genus †''Lofochaius'' Chow et al. 1973 ****Genus †''Meiostylodon'' Wang 1975 ****Tribe †Esthonychini [Trogosinae] *****Genus †''Adapidium'' Young 1937 *****Genus †''Anthraconyx'' Rose et al. 2012 *****Genus †''Megalesthonyx'' Rose 1972 *****Genus †''Esthonyx'' Cope 1874 [''Plesiesthonyx'' Lemoine 1891; ''Azygonyx'' Gingerich 1989] *****Genus †''Tillodon'' Gazin 1953 [''Tillotherium'' Marsh 1875] *****Genus †''Trogosus'' Leidy 1871b [''Anchippodus'' Leidy 1868 (nomen nudum)] *Suborder †Pantodonta Cope 1873 **Genus †''Huananius'' Huang & Zheng 1999 **Family †Wangliidae Van Valen 1988 [Alcidedorbignyidae de Muizon & Marshall 1992] ***Genus †''Alcidedorbignya'' de Muizon & Marshall 1987 ***Genus †''Wanglia'' Van Valen 1988 [''Harpyodus'' de Muizon & Marshall 1992] **Superfamily †Bemalambdoidea Zhou, Zhang, Wang & Ding 1973 ***Family †Bemalambdidae Zhou et al. 1973 ****Genus †''Bemalambda'' Zhou et al. Ding 1973 ****Genus †''Hypsilolambda'' Wang 1975 ***Family †Harpyodidae Wang 1979 ****Genus †''Harpyodus'' Qiu & Li 1977 ****Genus †''Dysnoetodon'' Zhang 1980 [?Tillotheriinae] **Superfamily †Coryphodontoidea Marsh 1876 ***Family †Coryphodontidae Marsh 1876 ****Genus †''Asiocoryphodon'' Xu 1976 ****Genus †''Coryphodon'' Owen 1845 [''Bathmodon'' Cope 1872; ''Metalophodon'' Cope 1872; ''Ectacodon'' Cope 1882; ''Manteodon'' Cope 1882; ''Letalophodon''; ''Loxolophodon'' Cope 1872] ****Genus †''Heterocoryphodon'' Lucas & Tong 1987 ****Genus †''Eudinoceras'' Osborn 1924 ****Genus †''Hypercoryphodon'' Osborn & Granger 1932 ****Genus †''Metacoryphodon'' Zhou & Qi 1982 non Qi 1987 ****Genus †''Procoryphodon'' Flerow 1957 **Superfamily †Pantolambdoidea Cope 1883 ***Family †Cyriacotheriidae Rose & Krause 1982 ****Genus †''Cyriacotherium'' Rose & Krause 1982 [''Sabatherium'' McKenna 1972] ****Genus †''Presbytherium'' Scott 2010 ***Family †Pastoralodontidae Chow & Qi 1978 ****Genus †''Altilambda'' Chow & Wang 1978 ****Genus †''Pastoralodon'' Chow & Qi 1978 [''Convallisodon'' Chow & Qi 1978] ***Family †Titanoideidae Patterson 1934 ****Genus †''Titanoides'' Gidley 1917 [''Sparactolambda'' Patterson 1939] ***Family †Barylambdidae Patterson 1937 ****Genus †''Barylambda'' Patterson 1937 [''Leptolambda'' Patterson & Simons 1958 sensu McKenna & Bell 1997] ****Genus †''Haplolambda'' Patterson 1939 [''Ignatiolambda'' Simons 1960] ***Family †Pantolambdidae Cope 1883 ****Genus †''Caenolambda'' Gazin 1956 ****Genus †''Guilielmofloweria'' Ameghino 1901 ****Genus †''Lopholambda'' Ameghino 1904 ****Genus †''Pantolambda'' Cope 1882 ***Family †Pantolambdodontidae Granger & Gregory 1934 [Archaeolambdidae Flerov 1952] ****Genus †''Archaeolambda'' Flerov 1952 [''Dilambda'' Tong 1978; ''Oroklambda'' Dashzeveg 1980] ****Genus †''Guichilambda'' Huang & Chen 1997 ****Genus †''Nanlingilambda'' Tong 1979 ****Genus †''Pantolambdodon'' Granger & Gregory 1934 *Suborder †Pantolesta McKenna 1975 **Genus †''Gobiopithecus'' Dashzeveg & Russel 1992 **Genus †''Premontrelestes'' Smith 2001 **Genus †''Simidectes'' Stock 1933 [''Pleurocyon'' Peterson 1919 non Mercerat 1917; ''Sespecyon'' Stock 1933 (nomen nudum); ''Petersonella'' Kraglievich 1948 (nomen novii)] **Family †Paroxyclaenidae Weintzel 1933 ***Genus †''Dulcidon'' van Valen 1965 [a dichobunid??] ***Subfamily †Merialinae Russell & Godinot 1988 ****Genus †''Merialus'' Russell & Godinot 1988 ****Genus †''Euhookeria'' Russell & Godinot 1988 ***Subfamily †Paroxyclaeninae Weitzel 1933 ****Genus †''Kiinkerishella'' Gabunia & Birjukov 1978 ****Genus †''Paroxyclaenus'' Teilhard de Chardin 1922 ****Genus †''Spaniella'' Crusafont Pairó & Russell 1967 ****Genus †''Vulpavoides'' Matthes 1952 [''Pugiodens'' Matthes 1952; ''Russellites (genus), Russellites'' Van Valen 1965] ****Genus †''Kopidodon'' Weitzel 1933 **Family †Pantolestidae Cope 1884 [Dyspternidae Kretzoi 1943] ***Genus †''Aatotomus'' Rankin 2014 ***Subfamily †Pentacodontinae Simpson 1937 ****Genus †''Aphronorus'' Simpson 1935 ****Genus †''Bisonalveus'' Gazin 1956 ****Genus †''Coriphagus'' Douglass 1908 [''Mixoclaenus'' Matthew & Granger 1921] ****Genus †''Pantomimus (mammal), Pantomimus'' Van Valen 1967 ****Genus †''Pentacodon'' Scott 1892 ****Genus †''Protentomodon'' Simpson 1928a [?palaeoryctid; Didelphodontia] ****Genus †''Amaramnis'' Gazin 1962 ***Subfamily †Dyspterninae Kretzoi 1943 [Kochictidae Kretzoi 1943] ****Genus †''Fordonia (mammal), Fordonia'' Marandat 1989 non Gray 1842 ****Genus †''Cryptopithecus'' Schlosser 1890 [''Opsiclaenodon'' Butler 1946; ''Androconus'' Quinet 1965] ****Genus †''Dyspterna'' Hopwood 1927 ****Genus †''Kochictis'' Kretzoi 1943 ****Genus †''Gobipithecus'' Dashzeveg & Russell 1992 ***Subfamily †Todralestinae Gheerbrant 1991 ****Genus †''Todralestes'' Gheerbrant 1991 ****Genus †''Namalestes'' Pickford et al. 2008 ***Subfamily †Pantolestinae Cope 1884 [Cymaprimadontidae Clark 1968] ****Genus †''Nosella (mammal), Nosella'' Pelaez-Campomanes 1999 ****Genus †''Propalaeosinopa'' Simpson 1927 nomen dubium ****Genus †''Bessoecetor'' Simpson 1936 sensu Scott, Fox & Youzwyshyn 2002 ****Genus †''Palaeosinopa'' Matthew 1901 [''Niphredil (mammal), Niphredil'' van Valen 1978] ****Genus †''Thelysia'' Gingerich 1982 ****Genus †''Pagonomus'' Russell 1964 ****Genus †''Pantolestes'' Cope 1872b [''Passalacodon'' Marsh 1872; ''Anisacodon'' Marsh 1872] ****Genus †''Bogdia'' Dashzeveg & Russell 1985 ****Genus †''Chadronia'' Cook 1954 [''Cymaprimadon'' Clark 1968] ****Genus †''Buxolestes'' Jaeger 1970 ****Genus †''Bouffinomus'' Mathis 1989 ****Genus †''Galethylax'' Gervais 1850 ****Genus †''Oboia'' Gabunia 1989 [? merialine paroxyclaenid] ****Genus †''Zhigdenia'' Lopatin 2006


Order Eulipotyphla

Late Cretaceous The Late Cretaceous (100.5–66 Ma) is the younger of two epochs into which the Cretaceous Period is divided in the geologic time scale. Rock strata from this epoch form the Upper Cretaceous Series. The Cretaceous is named after ''creta'', ...
–Recent *Family †Micropternodontidae sensu McKenna & Bell 1997 *Family †Diacodontinae *Family †Creotarsidae *Family †Sespedectidae *Family †Amphilemuridae Hill 1953 *Family †Adapisoricidae *Superfamily Erinaceoidea **Family Erinaceidae Fischer de Waldheim 1817 *Superfamily Talpoidea **Genus †''Hesperoscalops'' Hibbard 1941 **Family †Proscalopidae Reed 1961 **Family †Dimylidae **Family Talpidae Fischer von Waldheim 1817 *Family †Geolabididae *Superfamily Soricoidea **Family †Apternodontidae **Family †Oligoryctidae Asher et al. 2002 **Family †Parapternodontidae Asher et al. 2002 **Family †Nyctitheriidae Simpson 1928a **Family Soricidae Fischer von Waldheim 1817 ***Genus †''Dolinasorex'' Rofes & Cuence-Bescós, 2008 ****Species †''Dolinasorex glyphodon'' Rofes & Cuence-Bescós, 2008 ***Genus ''Notiosorex'' Coues 1877 ****Species †''Notiosorex harrisi'' Carroway 2010


Order Dermoptera

Paleocene–Recent *Family †Thylacaelurinae Van Valen 1967 **Genus †''Thylacaelurus'' Russell 1954 *Family †Plagiomenidae Matthew 1918 **Genus †''Eudaemonema'' Simpson 1935 **Genus †''Elpidophorus'' Simpson 1927 **Subfamily †Plagiomeninae Matthew & Granger 1918 ***Tribe †Worlandiini Bown & Rose 1979 ****Genus †''Planetetherium'' Simpson 1928 ****Genus †''Worlandia'' Bown & Rose 1979 ***Tribe †Plagiomenini ****Genus †''Ellesmene'' Dawson et al. 1993 ****Genus †''Plagiomene'' Matthew 1918 *Family †Mixodectidae Cope 1883 [Oldobotidae Schlosser 1907] **Genus †''Dracontolestes'' Gazin 1941 **Genus †''Mixodectes'' Cope 1883 [''Indrodon'' Cope 1884; ''Olbodotes'' Osborn 1902] *Family Cynocephalidae Simpson 1945 [Colugidae Miller 1906; Galeopithecidae Gray 1821; Galeopteridae Thomas 1908; Pleuropteridae Burnett 1829; Pterocebineae Lesson 1840] **Genus †''Progaleopithecus'' Ameghino 1904 **Genus †''Dermotherium'' Durcrocq et al. 1992 **Genus †''Cynocephalus'' Boddaert 1768 non St. Hilaire & Cuvier 1795 non Swainson 1835 [''Colugo'' Gray 1870; ''Dermopterus'' Burnett 1829; ''Galeolemur'' Lesson 1840; ''Galeopithecus'' Pallas 1783; ''Galeopus'' Rafinesque 1815; ''Pleuropterus'' Burnett 1829] (Philippine flying lemur) **Genus †''Galeopterus'' Thomas 1908 (Cobego, Sunda/Malayan Flying Lemur)


Order Chiroptera

Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', ...
–Recent *Genus †''Australonycteris'' Hand et al. 1994 *Family †Onychonycteridae *Family †Icaronycteridae Jepsen 1966 *Family †Archaeonycteridae Revilliod 1917 *Family †Hassianycterididae Habersetzer & Storch 1987 *Family †Tanzanycterididae *Family †Palaeochiropterygidae Revilliod 1917 *Family Pteropodidae Gray 1821 [Cephalotidae Gray 1821] (Old World fruit bats, flying foxes) *Family Megadermatidae Allen 1864 (Asian false vampire bats) *Family Rhinopomatidae Bonaparte 1838 (mouse-tailed/long-tailed bats) *Family Rhinolophidae Gray 1825 [Hipposideridae] (horseshoe bats) *Family Phyllostomatidae Gray 1825 [Desmodontidae] (American leaf-nosed bats) *Family Mystacinidae Dobson 1875 (New Zealand short-tailed bats) *Family †Philisidae Sige 1985 *Family Molossidae Gray 1821 (free-tailed bats & mastiff bats) *Family Emballonuridae Gervais 1855 (Sac-winged bats, sheath-tailed & ghost bats) *Family Myzopodidae Thomas 1904 *Family Natalidae Gray 1866 (funnel-eared/tall-crowned/graceful bats) *Family Vespertilionidae Gray 1821


Order Scandentia

*Genus †''Nycticonodon'' Quinet 1964 *Family Tupaiidae Gray 1825 (tree shrews) **Subfamily Tupaiinae Gray 1825 [Cladobatina Bonaparte 1838; Glisoricina Pomel 1848] (true tree shrews) ***Genus †''Palaeotupaia'' Chopra & Vasishat 1979 ***Genus †''Eodendrogale'' Yongsheng 1988 non Tong 1988 ***Genus †''Prodendrogale'' Qiu 1986


Order †Plesiadapiformes

*Genus †''Pandemonium (mammal), Pandemonium'' Van Valen 1994 *Family †Palaechthonidae Szalay 1969 **Genus †''Palaechthon'' Gidley 1923 *Family †Purgatoriidae (Van Valen & Sloan 1965) Gunnell 1981 **Genus †''Ursolestes'' Fox, Scott & Buckley 2014 **Genus †''Purgatorius'' Van Valen & Sloan 1965 *Family †Palaechthonidae van Valen 1995 **Genus †''Anasazia'' Van Valen 1994 **Subfamily †Palenochthina ***Genus †''Premnoides'' Gunnell 1989 ***Genus †''Palenochtha'' Simpson 1935 **Subfamily †Plesiolestinae Gunnell 1989 ***Genus †''Phoxomylus'' Fox 2011 ***Genus †''Plesiolestes'' Jepsen 1930 [''Talpohenach'' Kay & Cartmill 1977] ***Genus †''Torrejonia'' Gazin 1968 *Family †Micromomyidae Szalay 1974 **Genus †''Dryomomys'' Bloch et al. 2007 **Subfamily †Tinimomyinae Beard & Houde 1989 sensu McKenna & Bell 1997 ***Genus †''Tinimomys'' Szalay 1974 [''Myrmekomomys'' Robinson 1994] **Subfamily †Micromomyinae ***Genus †''Chalicomomys'' Beard & Houde 1989 ***Genus †''Micromomys'' Szalay 1973 *Family †Picrodontidae Simpson 1937 **Genus †''Draconodus'' Tomida 1982 **Genus †''Zanycteris'' Matthew 1917 **Genus †''Picrodus'' Douglass 1908 [''Megapterna'' Douglass 1908] *Family †Picromomyidae Rose & Bown 1996 **Genus †''Picromomys'' Rose & Bown 1996 **Genus †''Alveojunctus'' Bown 1982 *Family †Toliapinidae Hooker, Russell & Phélizon 1999 **Genus †''Seia (mammal), Seia'' Russell & Gingerich 1981 [formerly an erinaceomorph insectivoran] **Genus †''Berruvius'' Russell 1964 [?navajoviine sensu McKenna & Bell 1997] **Genus †''Sarnacius'' Hooker, Russell & Phélizon 1999 **Genus †''Altiatlasius'' Sigé et al. 1990 [formerly an omomyid primate] **Genus †''Avenius'' Russell, Phélizon & Louis 1992 **Genus †''Toliapina'' Hooker, Russell & Phélizon 1999 *Family †Microsyopidae Osborn & Wortman 1892 **Subfamily †Microsyopinae (Osborn & Wortman 1892) Matthew 1915 ***Genus †''Arctodontomys'' Gunnell 1985 ***Genus †''Megadelphus'' Gunnell 1989 ***Genus †''Craseops'' Stock 1932 ***Genus †''Microsyops'' Leidy 1872 [''Bathrodon'' Marsh 1872; ''Mesacodon'' Marsh 1872; ''Palaeacodon'' Leidy 1872; ''Cynodontomys'' Cope 1882] **Subfamily †Uintasoricinae Szalay 1969 [Navajoviinae Gunnell 1989] ***Genus †''Alveojunctus'' Bown 1982 ***Genus †''Choctawius'' Beard & Dawson 2009 ***Tribe †Navajoviini Szalay & Delson 1979 ****Genus †''Navajovius'' Matthew & Granger 1921 ***Tribe †Uintasoricini Szalay 1969 ****Genus †''Niptomomys'' McKenna 1960 ****Genus †''Nanomomys'' Rose et al. 2012 ****Genus †''Bartelsia'' Gunnell 2012 ****Genus †''Uintasorex'' Matthew 1909b *Family †Paromomyidae Simpson 1940 **Genus †''Edworthia'' Fox, Scott & Rankin 2010 **Genus †''Paromomys'' Gidley 1923 **Genus †''Acidomomys'' Bloch et al. 2002 **Subfamily †Phenacolemurinae Simpson 1955 [Simpsonlemurini Robinson & Ivy 1994; Phenacolemurini Simpson 1955] ***Genus †''Pulverflumen'' Robinson & Ivy 1994 ***Genus †''Simpsonlemur'' Robinson & Ivy 1994 ***Genus †''Dillerlemur'' Robinson & Ivy 1994 ***Genus †''Ignacius'' Matthew & Granger 1921 ***Genus †''Phenacolemur'' Matthew 1915 ***Genus †''Elwynella'' Rose & Bown 1982 ***Genus †''Arcius'' Godinot 1984 *Family †Chronolestidae **Genus †''Chronolestes'' Beard & Wang 1995 *Family Plesiadapidae **Genus †''Jattadectes'' Thewissen, Williams & Hussain 2001 **Subfamily †Saxonellinae Russell 1964 sensu McKenna & Bell 1997 [Saxonellidae Russell 1964] ***Genus †''Saxonella'' Russell 1964 **Subfamily †Plesiadapinae Troussart 1897 ***Genus †''Megachiromyoides'' Weigelt 1933 ***Genus †''Pronothodectes'' Gidley 1923 ***Genus †''Nannodectes'' Gingerich 1975 ***Genus †''Chiromyoides'' Stehlin 1916 ***Genus †''Platychoerops'' Charlesworth 1855 [''Miolophus'' Owen 1865; ''Subunicuspidens'' Lemoine 1887] ***Genus †''Plesiadapis'' Gervais 1877 sensu stricto non Russell 1964/Jepsen 1930 [''Tricuspidens'' Lemoine 1887; ''Nothodectes'' Matthew 1915; ''Menatotherium'' Piton 1940; ''Ancepsoides'' Russell 1964] *Family Carpolestidae Simpson 1935 **Genus †''Parvocristes'' Thewissen, Williams & Hussain 2001 **Genus †''Subengius'' Smith, VanItterbeeck & Missiaen 2004 **Subfamily †Carpolestinae Simpson 1935 ***Genus †''Elphidotarsius'' Gidley 1923 ***Genus †''Carpocristes'' Beard & Wang 1995 ***Genus †''Carpodaptes'' Matthew & Granger 1921 ***Genus †''Carpolestes'' Simpson 1928 sensu lato [''Litotherium'' Simpson 1929; ''Carpomegodon'' Bloch et al. 2001]


Order Primates

List of fossil primates


Order †Anagalida

*Genus †''Wania (mammal), Wania'' Wang 1995 *Family †Pseudictopidae Sulimski 1969 [Mingotheriidae Schoch 1985] **Genus †''Anictops'' Qiu 1977 **Genus †''Cartictops'' Ding & Tong 1979 **Genus †''Paranictops'' Qiu 1977 **Genus †''Allictops'' Qiu 1977 **Genus †''Pseudictops'' Matthew, Granger & Simpson 1929 **Genus †''Mingotherium'' Schoch 1985 [Uintatheriamorpha?] **Genus †''Halticotops'' Ding & Tong 1979 *Family †Anagalidae Simpson 1931 [Peritupaioidea Crusafont Pairó 1966] **Genus †''Linnania'' Chow et al. 1973 **Genus †''Diacronus'' Xu 1976 **Genus †''Huaiyangale'' Xu 1976 **Genus †''Palasiodon'' Tong et al. 1976 [?Mioclaeninae; Hyopsodontinae] **Genus †''Eosigale'' Hu 1993 **Genus †''Wanogale'' Xu 1976 **Genus †''Anaptogale'' Xu 1976 **Genus †''Stenanagale'' Wang 1975 **Genus †''Chianshania'' Xu 1976 **Genus †''Qipania'' Hu 1993 **Genus †''Hsiuannania'' Xu 1976 **Genus †''Anagalopsis'' Bohlin 1951 **Genus †''Anagale'' Simpson 1931 **Genus †''Kashanagale'' Szalay & McKenna 1971 **Genus †''Wangogale''


Order Lagomorpha

Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', ...
–Recent *Genus †''Gomphos'' Shevyreva 1975 *Genus †''Hypsimylus'' Zhai 1977 *Genus †''Anatolimylus'' Shevyre 1994 *Genus †''Dawsonolagus'' Li, Meng & Wang 2007 *Genus †''Ephemerolagus'' Vianey-Liaud & Lebrun 2013 *Genus †''Erenlagus'' Fostowicz-Frelik & Li 2014 *Genus †''Lushilagus'' Li 1965 *Family †Mimotonidae Li 1978 **Genus †''Mimotona'' Li 1977 *Family †Mimolagidae Erbajeva 1986 **Genus †''Mimolagus'' Bohlin 1951 *Family †Prolagidae Gureev 1962 **Genus †''Prolagus'' Pomel 1853 [''Myolagus'' Hensel 1856; ''Anoema'' Koenig 1825; ''Archaeomys'' Fraas 1856] *Family Ochotonidae Thomas 1897 [Lagomyidae Lilljeborg 1866; Amphilagidae Gureev 1953; Prolagidae Gureev 1960; Ochotonida Averianov 1999] (pikas; mouse hares, conies) **Genus †''Plicalagus'' Wu et al. 1998 **Genus †''Pseudobellatona'' Topachevs, Nes & Topachevs 1993 **Genus †''Desmatolagus'' Matthew & Granger 1927 [''Agispelagus'' Argyropulo 1939; ''Bohlinotona'' de Muizon 1977; ''Procaprolagus'' Gureev 1960] **Genus †''Sinolagomys'' Bohlin 1937 [''Ochotonolagus'' Gureev 1960] **Genus †''Piezodus'' Viret 1929 **Genus †''Amphilagus'' Pomel 1853 **Genus †''Australagomys'' Stromer 1926 [a leporid?] **Genus †''Marcuinomys'' Lavocat 1951 **Genus †''Ptychoprolagus'' Tobien 1975 **Genus †''Heterolagus'' Crusafont Pairo, Villalta & Truyols 1955 **Genus †''Lagopsis (animal), Lagopsis'' Schlosser 1894 non Rafinesque 1815 nomen nudum [''Opsolagus'' Kretzoi 1941] **Genus †''Titanomys'' von Meyer 1843 [''Platyodon'' Bravard 1853 non Conrad 1837] **Genus †''Kenyalagomys'' MacInnes 1957 **Genus †''Oreolagus'' Dice 1917 **Genus †''Cuyamalagus'' Hutchison & Lindsay 1974 **Genus †''Oklaholmalagus'' Dalquest, Baskin & Schultz 1996 **Genus †''Albertona'' Lopez-Martinez 1986 **Genus †''Bellatona'' Dawson 1961 **Genus †''Russellagus'' Storer 1970 **Genus †''Gymnesicolagus'' Mein & Adrover 1982 **Genus †''Hesperolagomys'' Clark, Dawson & Wood 1964 **Genus †''Alloptox'' Dawson 1961 [''Metochotona'' Kretzoi 1941] **Genus †''Ochotonoides'' Teilhard de Jardin & Young 1931 [''Prolagomys'' Erbajeva 1975] **Genus †''Ochotonoma'' Sen 1998 **Genus †''Paludotona'' Dawson 1959 **Genus †''Pliolagomys'' Agadjanian & Erbajeva 1983 *Family Leporidae Fischer de Waldheim 1817 non Gray 1821 [Leporida Averianov 1999] (rabbits & hares) **Genus †''Austrolagomys'' Stromer 1926 **Genus †''Coelogenys'' Illiger 1811 **Genus †''Shamolagus'' Burke 1941 **Genus †''Tsaganolagus'' Li 1978 **Genus †''Gobiolagus'' Burke 1941 **Genus †''Strenulagus'' Tong & Lei 1987 **Genus †''Ordolagus'' de Muizon 1977 **Genus †''Litolagus'' Dawson 1958 **Genus †''Gripholagomys'' Green 1972 **Genus †''Lepoides'' White 1988 **Genus †''Valerilagus'' Shevyreva 1995 **Genus †''Zaissanolagus'' Erbajeva 1999 **Genus †''Trituberolagus'' Tong 1997 **Genus †''Romanolagus'' Shevyreva 1995 **Genus †''Annalagus'' Shevyreva 1996 (nomen dubium) **Subfamily †Archaeolaginae Dice 1929 ***Genus †''Panolax'' Cope 1874 ***Genus †''Pewelagus'' White 1984 ***Genus †''Notolagus'' Wilson 1938 ***Genus †''Archaeolagus'' Dice 1917 ***Genus †''Hypolagus'' Dice 1917 [''Lagotherium'' Pictet 1853; ''Pliolagus'' Kormos 1934] **Subfamily Palaeolaginae Dice 1929 [Mytonilagidae Burke 1941] () ***Genus †''Chadrolagus'' Gawne 1978 ***Genus †''Limitolagus'' Fostowicz-Frelik 2013 ***Genus †''Megalagus'' Walker 1931 sensu McKenna & Bell 1996 [''Tachylagus'' Storer 1992; ''Montanolagus'' Gureev 1964] ***Genus †''Serengetilagus'' Dietrich 1941 ***Genus †''Mytonolagus'' Burke 1934 ***Genus †''Palaeolagus'' Leidy 1856 ***Genus †''Pliopentalagus'' Gureev & Konkova 1964 ***Genus †''Pliosiwalagus'' Patnaik 2001 **Subfamily Leporinae (Gray 1821) Trouessart 1880 ***Genus †''Nuralagus'' Quintana, Köhler & Moyà-Solà 2011 (Minorcan giant lagomorph) ***Genus †''Trischizolagus'' Radulesco & Samson 1967 [''Hispanolagus'' Janvier & Montenat 1971] ***Genus †''Pronotolagus'' White 1991 ***Genus †''Paranotolagus'' Miller & Carranza-Castañeda 1982 ***Genus †''Notolagus'' Wilson 1938 ***Genus †''Alilepus'' Dice 1931 ***Genus †''Pratilepus'' Hibbard 1934 ***Genus †''Aluralagus'' Downey 1968 ***Genus †''Aztlanolagus'' Russell & Harris 1986 ***Genus †''Nekrolagus'' [''Pediolagus'' Hibbard 1939 non Marelli 1927]


Order Rodentia

Paleocene–Recent *Family †Eurymylidae Dashzeveg & Russell 1988 [Rhombomylidae Li et al. 1987] *Family †Laredomyidae Wilson & Westgate 1991 *Family †Cocomyinae de Bruijn, Hussain & Leinders 1982 *Family †Ivanantoniidae Shevyreva 1989 *Family †Alagomyidae *Family †Paramyidae *Family †Cylindrodontidae Miller & Gidley 1918 *Family †Sciuravidae Miller & Gidley 1918 *Family †Zegdoumyidae Vianey-Liaud et al. 1994 *Suborder Sciuromorpha Brandt 1855 **Family †Ischyromyidae Alston 1876 **Family †Microparamyinae Wood 1962 **Family †Theridomyidae Alston 1876 **Family †Allomyidae Marsh 1877 **Family †Mylagaulidae Cope 1881 **Family †Reithroparamyidae Wood 1962 *Suborder Ctenodactylomorpha **Family †Laonastidae Jenkins et al. 2005 *Suborder Hystricomorpha **Family †Diatomyidae Mein & Ginsburg 1997 **Family †Chapattimyinae Hussain, de Bruijn & Leinders 1978 **Family †Tsaganomyidae Matthew & Granger 1923 **Family †Baluchimyinae Flynn et al. 1986 **Family †Diamantomyidae Schaub 1958 **Family †Myophiomyidae Lavocat 1973 **Family †Phiomyidae Wood 1955 **Family †Kenyamyidae Lavocat 1973 **Family †Bathyergoididae Lavocat 1973 **Family †Heptaxodontidae Anthony 1917 **Family †Neoepiblemidae Kraglievich 1926 [Perimyidae Landry 1957] **Family †Cephalomyidae Ameghino 1897 **Family †Eocardiidae Ameghino 1891 *Suborder Castorimorpha Wood 1955 **Family †Eutypomyidae Miller & Gidley 1918 **Family Geomyoidea Bonaparte, 1845 *** Subfamily †Mojavemyinae Korth and Chaney, 1999 **Family †Rhizospalacidae Thaler 1966 *Suborder Anomaluromorpha Bugge 1974 **Family †Parapedetidae McKenna & Bell 1997 *Suborder Myomorpha Brandt 1855 **Family †Protoptychidae Schlosser 1911 **Family †Anomalomyidae Schaub 1925 **Family †Simimyidae Wood 1980 **Family †Armintomyidae Dawson, Krishtalka & Stucky 1990


Order †Condylarthra

' Note: The "condylarths" are considered paraphyletic, i.e. a grouping of early ungulate-like mammals not necessarily closely related.
Paleocene–
Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', ...
*Family Arctocyonidae **Genus ''Arctocyon'' **Genus ''Chriacus'' *Family Periptychidae **Genus ''Ectoconus'' **Genus ''Oxyacodon'' *Family Hyopsodontidae **Genus ''Hyopsodus'' *Family Mioclaenidae *Family Phenacodontidae **Genus ''Meniscotherium'' **Genus ''Phenacodus'' *Family Protungulatidae **Genus ''Protungulatum'' *Family Didolodontidae **Genus ''Didolodus'' *Family Sparnotheriodontidae? *Family ''incertae sedis'' **Genus ''Abdounodus'' **Genus ''Ocepeia''


Order †Mesonychia

*Family Triisodontidae **''Eoconodon'' **''Goniacodon'' **''Stelocyon'' **''Triisodon'' *Family Hapalodectidae **Genus ''Hapalodectes'' *Family Mesonychidae **Genus ''Ankalagon'' **Genus ''Mesonyx'' ***''Mesonyx obtusidens'' **Genus ''Dissacus'' **Genus ''Jiangxia (mammal), Jiangxia'' **Genus ''Pachyaena'' **Genus ''Synoplotherium'' **Genus ''Sinonyx'' **Genus ''Yangtanglestes''


Order †Litopterna

Paleocene–Pleistocene *Family Protolipternidae *Superfamily Macrauchenioidea **Family Macraucheniidae ***Genus ''Cramauchenia'' ***Genus ''Macrauchenia'' ***Genus ''Huayqueriana'' ***Genus ''Paranauchenia'' ***Genus ''Promacrauchenia'' ***Genus ''Scalabrinitherium'' ***Genus ''Theosodon'' ***Genus ''Victorlemoinea'' ***Genus ''Windhausenia'' ***Genus ''Xenorhinotherium'' **Family Notonychopidae **Family Adianthidae *Superfamily Proterotherioidea **Family Proterotheriidae ***Genus ''Diadiaphorus'' ***Genus ''Thoatherium''


Order †Notoungulata

' Paleocene–Pleistocene


=Suborder Notioprogonia

= *Family Henricosborniidae *Family Notostylopidae **Genus ''Notostylops''


=Suborder Toxodontia

= *Family Isotemnidae **Genus ''Thomashuxleya'' *Family Leontiniidae **Genus ''Scarrittia'' *Family Notohippidae **Genus ''Rhynchippus'' *Family Toxodontidae **Genus ''Adinotherium'' **Genus ''Toxodon'' **Genus ''Trigodon'' **Genus ''Mixotoxodon'' **Genus ''Nesodon'' *Family Homalodotheriidae **Genus ''Chasicotherium'' **Genus ''Homalodotherium''


=Suborder Typotheria

= *Family Oldfieldthomasiidae *Family Interatheriidae **Genus ''Protypotherium'' **Genus ''Interatherium'' *Family Archaeopithecidae *Family Campanorcidae **Genus ''Campanorco'' *Family Mesotheriidae ** Subfamily Fiandraia, Fiandraiinae *** Genus ''Fiandraia'' ** Subfamily Mesotheriinae *** Genus ''Altitypotherium'' *** Genus ''Caraguatypotherium'' *** Genus ''Eotypotherium'' *** Genus ''Eutypotherium'' *** Genus ''Hypsitherium'' *** Genus ''Mesotherium'' *** Genus ''Microtypotherium'' *** Genus ''Plesiotypotherium'' *** Genus ''Pseudotypotherium'' *** Genus ''Typotheriopsis'' ** Subfamily Trachytheriinae *** Genus ''Anatrachytherus'' *** Genus ''Trachytherus''


=Suborder Hegetotheria

= *Family Archaeohyracidae **Genus ''Eohyrax'' ***''Eohyrax rusticus'' *Family Hegetotheriidae **Genus ''Hemihegetotherium'' ***Species ''Hemihegetotherium trilobus'' **Genus ''Pachyrukhos''


Order †Astrapotheria

Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', ...
–Miocene *Genus †''Antarctodon'' Bond et al. 2011 *Genus †''Astrapodon'' Ameghino 1891 *Genus †''Edvardocopeia'' Ameghino 1901 *Genus †''Monoeidodon'' Roth 1898 *Genus †''Proplanodus'' Ameghino 1902 *Genus †''Tonorhinus'' Ameghino 1904 [''Notorhinus'' Roth 1903 non Leng 1884] *Genus †''Pleurystylops'' Ameghino 1901 *Genus †''Pseudostylops'' Ameghino 1901 *Genus †''Shecenia'' Simpson 1935 *Genus †''Traspoatherium'' Ameghino 1894 *Genus †''Tychostylops'' Ameghino 1901 *Genus †''Tetragonostylops'' Paula Couto 1963 *Family †Eoastrapostylopidae Soria & Powell 1981 **Genus †''Eoastrapostylops'' Soria & Powell 1981 *Family †Trigonostylopidae Ameghino 1901 **Genus †''Trigonostylops'' Ameghino 1897 [''Chiodon'' Berg 1899; ''Staurodon'' Roth 1899 non Lowe 1854] *Family †Albertogaudryinae Simpson 1945 **Genus †''Albertogaudryia'' Ameghino 1901 *Family †Astrapotheriidae Ameghino 1887 **Genus †''Isolophodon'' Roth 1903 **Genus †''Scaglia (mammal), Scaglia'' Simpson 1957 **Genus †''Astraponotus'' Ameghino 1901 [''Notamynus'' Roth 1903; ''Grypolophodon'' Roth 1903; ''Megalophodon'' Roth 1903] **Genus †''Maddenia (mammal), Maddenia'' Kramarz & Bond 2009 non Hook.f. & Thomson **Genus †''Comahuetherium'' Kramarz & Bond 2011 **Genus †''Parastrapotherium'' Ameghino 1895 [''Liarthrus'' Ameghino 1895; ''Traspoatherium'' Ameghino 1895; ''Henricofilholia'' Ameghino 1901; ''Helicolophodon'' Roth 1903] **Subfamily †Astrapotheriinae Ameghino 1887 ***Genus †''Astrapothericulus'' Ameghino 1901 ***Genus †''Astrapotherium'' Burmeister 1879 [''Listriotherium'' Mercerat 1891; ''Mesembriotherium'' Moreno 1882; ''Xylotherium'' Mercerat 1891] **Subfamily †Uruguaytheriinae Kraglievich 1928 ***Genus †''Uruguaytherium'' Kraglievich 1928 ***Genus †''Granastrapotherium'' Johnson & Madden 1997 ***Genus †''Hilarcotherium'' Vallejo-Pareja et al. 2015 ***Genus †''Xenastrapotherium'' Kraglievich 1928 [''Synastrapotherium'' Paula Couto 1976]


Order †Xenungulata

Paleogene *Family †Carodniidae Paula Couto 1952 [Etayoidae Villarroel 1987] **Genus †''Notoetayoa'' Gelfo, López & Bond 2008 **Genus †''Etayoa'' Villarroel 1987 **Genus †''Carodnia'' Simpson 1935 [''Ctalecarodnia'' Simpson 1935]


Order †Pyrotheria

Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', ...
–Oligocene *Family †Colombitheriidae Hoffstetter 1970 **Genus †''Baguatherium'' **Genus †''Colombitherium'' Hoffstetter 1970 **Genus †''Proticia'' Patterson 1977 *Family †Pyrotheriidae Ameghino 1889 [Carolozittelidae Ameghino 1901] **Genus †''Planodus'' Ameghino 1887 **Genus †''Carolozittelia'' Ameghino 1901 [''Archaeolophus'' Ameghino 1897] **Genus †''Griphodon'' Anthony 1924 **Genus †''Propyrotherium'' Ameghino 1901 [''Promoeritherium'' Ameghino 1906] **Genus †''Pyrotherium'' Ameghino 1889 [''Ricardowenia'' Ameghino 1901; ''Parapyrotherium'' Ameghino 1902]


Order †Dinocerata

Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', ...
Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', ...
*Family †Uintatheriidae Flower 1876 [Tinoceratidae Marsh 1872; Sphaleroceratinae Brandt 1878; Eobasiliidae Cope 1873] **Genus †''Megaceratops'' Cope 1873 **Subfamily †Gobiatheriinae Flerov 1950 ***Genus †''Gobiatherium'' Osborn & Granger 1932 **Subfamily †Uintatheriinae Flower 1876 [Prodinoceratidae Flerov 1952; Bathyopsidae Osborn 1898] ***Genus †'' '' Matthew, Granger & Simpson 1929 ''Jiaoloutherium'' Tong 1978; ''Houyanotherium'' Tong 1978; ''Zhaia'' Kretzoi & Kretzoi 2000; ''Pyrodon'' Zhai 1978; ''Phenaceras'' Tong 1979; ''Ganatherium'' Tong 1979; ''Eobathyopsis'' Osborn 1929; ''Mongolotherium'' Flerov 1952] ***Genus †''Probathyopsis'' Cope 1881 [''Bathyopsoides'' Patterson 1939; ''Prouintatherium'' Dorr 1958] ***Genus †''Bathyopsis'' Cope 1881 ***Genus †''Uintatherium'' Leidy 1872c [''Dinoceras'' Marsh 1872; ''Ditetroedon'' Cope 1885; ''Elachoceras'' Scott 1886; ''Laoceras'' Marsh 1886; ''Octotomus'' Cope 1885; ''Paroceras'' Marsh 1886; ''Platoceras'' Marsh 1886; ''Tinoceras'' Marsh 1872; ''Uintamastix'' Leidy 1872] ***Genus †''Eobasileus'' Cope 1872 [''Uintacolotherium'' Cook 1926; ''Lefelaphodon'' Cope 1872] ***Genus †''Tetheopsis'' Cope 1885


Order †Arctostylopida

*Family Arctostylopidae Schlosser 1923 **Genus †''Allostylops'' Zheng 1979 **Genus †''Wanostylops'' Huang & Zheng 1997 **Subfamily †Kazachostylopinae Nesov 1987 ***Genus †''Kazachostylopus'' Nesov 1987 **Subfamily †Asiastylopinae ***Genus †''Asiastylops'' Zheng 1979 **Subfamily †Arctostylopinae [Palaeostylopidae Hau 1976] ***Tribe †Sinostylopini ****Genus †''Sinostylops'' Tang & Yan 1976 ****Genus †''Bothriostylops'' Zheng & Huang 1986 ***Tribe †Arctostylopini ****Genus †''Arctostylops'' Matthew 1915 ****Genus †''Palaeostylops'' Matthew & Granger 1925 ****Genus †''Gashatostylops'' Cifelli, Schaff & McKenna 1989 ****Genus †''Anatolostylops'' Zheng 1979


Order †Creodonta

Paleocene–Late Miocene '''' *Genus †''Preregidens'' Solé, Falconnet & Vidalenc 2015 *Genus †''Prionogale'' Schmidt-Kittler & Heizmann 1991 *Subfamily †Koholiinae Crochet 1988 *Subfamily †Machaeroidinae Matthew 1909 *Family †Oxyaenidae Cope 1877 **Genus †''Oxyaena'' Cope 1873 **Genus †''Palaeonictis'' Blainville 1842 **Genus †''Patriofelis'' Leidy 1872 **Genus †''Sarkastodon'' Granger 1938 *Family †Hyaenodontidae Leidy 1869 [Proviverridae Schlosser 1886; Limnocyonidae Gazin 1946; Stypolophinae Trouessart 1885] **Genus †''Hyaenodon'' Laizer & Parieu 1838 **Genus †''Megistotherium'' Savage 1973 **Genus †''Sinopa'' Leidy 1871


Order Carnivora

Paleocene–Recent *Genus †''Ravenictis'' Fox & Youzwyshyn 1994 [? Carnivoramorpha]


=Suborder Caniformia (dog-like carnivores)

= ' ' ' *Infraorder Arctoidea **Parvorder Mustelida ***Family Procyonidae (raccoon family) ****Genus ''Chapalmalania'' ***Family Mephitidae (skunks) ***Family Mustelidae (weasel family) ***Family Ailuridae (Red panda family) ****Genus Amphicitis ****Genus ''Ekorus'' ****Genus ''Plesictis'' ****Genus ''Potamotherium'' **Parvorder Ursida ***Superfamily Amphicyonoidea ****Family Amphicyonidae (bear-dogs) *****Genus ''Amphicyon'' *****Genus ''Cynodictis'' *****Genus ''Daphoenus'' **Parvorder Pinnipedomorpha ***Family Semantoridae ***Superfamily Pinnipedia ****Family Enaliarctidae *****Genus ''Enaliarctos'' ****Family Otariidae (eared seals) ****Family Odobenidae (walruses) *****Genus ''Imagotaria'' ****Family Phocidae (Earless seals) *****Genus ''Acrophoca'' *****Genus ''Desmatophoca'' ***Superfamily Ursoidea ****Family Ursidae (bears) *****Genus ''Hemicyon'' *****Subfamily Ailuropodinae ******Genus ''Ailuropoda'' *******''Ailuropoda microta'' *****Subfamily Tremarctinae (Arctodus, short-faced bears) ******Genus ''Arctodus'' ******Genus ''Arctotherium'' ******Genus ''Tremarctos'' *******Florida cave bear (''Tremarctos floridanus'') *****Subfamily Ursinae ******Genus ''ursus (biology), Ursus'' *******Auvergne bear (''Ursus minimus'') *******Etruscan bear (''Ursus etruscus'') *******European cave bear, Eurasian cave bear (''Ursus spelaeus'') *****Genus ''Agriotherium'' *****Genus ''Ursavus'' *Infraorder Cynoidea **Family Canidae (Canids) ***Genus ''Canis'' (dogs and wolf, wolves) ****Dire wolf (''Canis dirus'') **** ''Canis falconeri'' **** ''Canis lepophagus'' ***Genus ''Cerdocyon'' ***Genus ''Cynodesmus'' ***Genus ''Leptocyon'' ***Genus ''Phlaocyon'' ****Subfamily Hesperocyoninae *****Genus ''Hesperocyon'' ****Subfamily Borophaginae *****Genus ''Aelurodon'' *****Genus ''Borophagus'' *****Genus ''Epicyon'' *****Genus ''Osteoborus'' *Family Miacidae **Genus ''Miacis''


=Suborder Feliformia (cat-like carnivores)

= '' ' *Family Felidae (Felids) **Subfamily Proailurinae ***Genus ''Proailurus'' ****''Proailurus lemanensis'' ***Genus ''Pseudaelurus'' **Subfamily Machairodontinae (Sabre-toothed cats) ***Genus ''Tchadailurus'' ****''Tchadailurus adei'' ***Tribe Metailurini ****Genus ''Metailurus'' *****''Metailurus major'' *****''Metailurus mongonliensis'' *****''Metailurus boodon'' *****''Metailurus ultimus'' ****Genus ''Adelphailurus'' *****''Adelphailurus kansensis'' ****Genus ''Stenailurus'' *****''Stenailurus teilhardi'' ****Genus ''Dinofelis'' *****''Dinofelis cristata'' *****''Dinofelis diastemata'' *****''Dinofelis paleoonca'' *****''Dinofelis barlowi'' *****''Dinofelis piveteaui'' *****''Dinofelis aronoki'' *****''Dinofelis darti'' *****''Dinofelis petteri'' ****Genus ''Yoshi (mammal), Yoshi'' *****''Yoshi minor'' *****''Yoshi garevskii'' ***Tribe Smilodontini ****Genus ''Smilodon'' *****''Smilodon gracilis'' *****''Smilodon fatalis'' *****''Smilodon populator'' ****Genus ''Rhizosmilodon'' *****''Rhizosmilodon fiteae'' ****Genus ''Megantereon'' *****''Megantereon cultridens'' *****''Megantereon ekidoit'' *****''Megantereon inexpectatus'' *****''Megantereon microta'' *****''Megantereon nihowanensis'' *****''Megantereon vakhshensis'' *****''Megantereon whitei'' ****Genus ''Promegantereon'' *****''Promegantereon ogygia'' ****Genus ''Paramachairodus'' *****''Paramachairodus orientalis'' *****''Paramachairodus miximiliani'' *****''Paramachairodus transasiaticus'' ***Tribe Homotherini ****Genus ''Homotherium'' *****''Homotherium latidens'' *****''Homotherium serum'' *****''Homotherium venezuelensis'' *****''Homotherium ischyrus'' ****Genus ''Lokotunjailurus'' *****''Lokotunjailurus emgeritus'' *****''Lokotunjailurus fanonei'' ****Genus ''Nimravides'' *****''Nimravides catacopsis'' *****''Nimravides pedionomus'' *****''Nimravides hibbardi'' *****''Nimravides galiani'' *****''Nimravides thinobates'' ****Genus ''Xenosmilus'' *****''Xenosmilus hodsonae'' ****Genus ''Amphimachairodus'' *****''Amphimachairodus giganteus'' *****''Amphimachairodus coloradensis'' *****''Amphimachairodus kuteni'' *****''Amphimachairodus kabir'' ***Tribe Machairodontini ****Genus ''Machairodus'' *****''Machairodus africanus'' *****''Machairodus aphanistus'' *****''Machairodus horribilis'' *****''Machairodus robinsoni'' *****''Machairodus alberdiae'' *****''Machairodus laskerevi'' *****''Machairodus oradensis'' ****Genus ''Miomachairodus'' *****''Miomachairodus pseudaeluroides'' ****Genus ''Hemimachairodus'' *****''Hemimachairodus zwierzyckii'' **Subfamily Felinae (Conical-toothed cats) ***Tribe Pantherinae, Pantherini ****Genus ''Panthera'' *****''Panthera atrox'' *****''Panthera spelaea'' *****''Panthera palaeosinensis'' *****''Panthera youngi'' *****''Panthera blytheae'' *****''Panthera zdanskyi'' *****''Panthera gombaszoegensis'' ***Tribe Felinae, Felini ****Genus ''Acinonyx'' *****''Acinonyx pardinensis'' *****''Acinonyx aicha'' *****''Acinonyx intermedius'' ****Genus ''Puma (genus), Puma'' *****''Puma pardoides'' *****''Puma pumoides'' ****Genus ''Lynx'' *****''Lynx issiodorensis'' *****''Lynx thomasi'' *****''Lynx rexroadensis'' ****Genus ''Leopardus'' *****''Leopardus vorohuensis'' ****Genus ''Felis'' *****''Felis lunensis'' *****''Felis imperialis'' ****Genus ''Pristifelis'' *****''Pristifelis attica'' ****Genus ''Miracinonyx'' *****''Miracinonyx inexpectatus'' *****''Miracinonyx trumani'' ****Genus ''Katifelis'' *****''Katifelis nightingalei'' ****Genus ''Asilifelis'' *****''Asilifelis coteae'' ****Genus ''Namafelis'' *****''Namafelis minor'' ****Genus ''Diamantofelis'' *****''Diamantofelis ferox'' ****Genus ''Pratifelis'' *****''Pratifelis martini'' ****Genus ''Sivapanthera'' *****''Sivapanthera brachygnathus'' *****''Sivapanthera pleistocaenicus'' *****''Sivapanthera potens'' *****''Sivapanthera linxiaensis'' *****''Sivapanthera padhriensis'' ****Genus ''Sivaelurus'' *****''Sivaelurus chinjiensis'' ****Genus ''Vishnufelis'' ****Genus ''Dolichofelis'' ****Genus ''Sivapardus'' *Family Herpestidae (mongooses) *Family Hyaenidae (hyenas) **Genus ''Chasmaporthetes'' **Genus ''Crocuta'' ***''Crocuta spelaea'' ***''Crocuta macrodonta'' ***''Crocuta eximia'' ***''Crocuta sivalensis'' ***''Crocuta dietrichi'' **Genus ''Protictitherium'' **Genus ''Ictitherium'' **Genus ''Chasmaporthetes'' **Genus ''Adcrocuta'' **Genus ''Pachycrocuta'' **Genus ''Percrocuta'' *Family Nandiniidae *Family Viverravidae (viverravids) *Family Viverridae (civets) **Genus ''Kanuites'' **Genus ''Viverra'' ***''Viverra leakeyi'' *Family Stenoplesictidae *Family Nimravidae (nimravids) **Genus ''Nimravus'' **Genus ''Eusmilus'' **Genus ''Hoplophoneus'' ''to be sorted'' *Genus ''Lokotunjailurus''


Order Xenarthra (Edentata)

Paleocene–Recent ' *Suborder Cingulata Illiger 1811 [Loricata Owen 1842 non Merrem 1820; Hicanodonta Ameghino 1889] (armadillos) **Family †Protobradydae Ameghino 1902 ***Genus †''Protobradys'' Ameghino 1902 **Family †Peltephilidae Ameghino 1894 ***Genus †''Peltephilus'' Ameghino 1887 [''Cochlops'' Ameghino 1889; ''Gephyranodus'' Ameghino 1891] ***Genus †''Peltecoelus'' Ameghino 1902 ***Genus †''Parapeltecoelus'' Bordas 1938 ***Genus †''Anantiosodon'' Ameghino 1891 ***Genus †''Epipeltephilus'' Ameghino 1904 **Family Dasypodidae Gray 1821 [Stegotheridae Ameghino 1889; Scoteopsidae Ameghino 1894; Astegotheriidae Ameghino 1906; Tatusidae Burnett 1830; Praopidae Ameghino 1889; Tolypeutidae Gray 1869; Scleropleuridae Lahille 1895] ***Subfamily Dasypodinae Gray 1821 sensu Gill 1872 ****Genus †''Punatherium'' Ciancio et al. 2016 ****Tribe †Stegotheriini Ameghino 1889 sensu Patterson & Pascual 1968 [Stegotherinae Trouessant 1898] *****Genus †''Riostegotherium'' Oliveira & Bergqvist 1998 *****Genus †''Prostegotherium'' Ameghino 1902 *****Genus †''Pseudostegotherium'' Ameghino 1902 *****Genus †''Astegotherium'' Ameghino 1902 *****Genus †''Stegosimpsonia'' Vizcaíno 1994 *****Genus †''Stegotherium'' Ameghino 1887 [''Scotoeops'' Ameghino 1887] ****Tribe Dasypodini Gray 1821 *****Genus †''Propraopus'' Ameghino 1881 [''Pontotatus'' Ameghino 1908] *****Genus †''Dasypodon'' Castellanos 1925 *****Genus †''Pliodasypus'' Castro et al. 2014 ***Subfamily Tolypeutinae Gray 1865 [Tolypeutina Gray 1865; Tolypeutinae Alberdi, Leone & Tonni 1995; Priodontinae Patterson & Pascual 1968] ****Genus †''Kuntinatu'' Billet, Hautier, de Muizon & Valentin 2011 ***Subfamily Euphractinae Winge 1923 ****Genus †''Coelutaelus'' Ameghino 1902 ****Tribe †Utaetini Simpson 1945 *****Genus †''Utaetus'' Ameghino 1902 [''Posteutatus'' Ameghino 1902; ''Pareutaetus'' Ameghino 1902; ''Orthutaetus'' Ameghino 1902] ****Tribe Eutatini Bordas 1933 [Eutaninae Bordas 1933] *****Genus †''Meteutatus'' Ameghino 1902 [''Sadypus'' Ameghino 1902] *****Genus †''Anteutatus'' Ameghino 1902 *****Genus †''Pseudeutatus'' Ameghino 1902 [''Pachyzaedyus'' Ameghino 1902] *****Genus †''Stenotatus'' Ameghino 1891 [''Stegotheriopsis'' Bordas 1939; ''Prodasypus'' Ameghino 1894] *****Genus †''Proeutatus'' Ameghino 1891 [''Thoracotherium'' Mercerat 1891] *****Genus †''Archaeutatus'' Ameghino 1902 *****Genus †''Paraeutatus'' Scott 1903 [''Proparaeutatus'' Trouessart 1905] *****Genus †''Doellotatus'' Bordas 1932 [''Eutatopsis'' Kraglievich 1934] *****Genus †''Chasicotatus'' Scillato-Yané 1977 *****Genus †''Ringueletia'' Reig 1958 *****Genus †''Eutatus'' Gervais 1867 ****Tribe Euphractini Winge 1923 [Euphractinae Pocock 1924] *****Genus †''Isutaetus'' Ameghino 1902 *****Genus †''Anutaetus'' Ameghino 1902 *****Genus †''Hemiutaetus'' Ameghino 1902 *****Genus †''Amblytatus'' Ameghino 1902 *****Genus †''Eodasypus'' Ameghino 1894 *****Genus †''Prozaedyus'' Ameghino 1891 *****Genus †''Vetelia'' Ameghino 1891 *****Genus †''Proeuphractus'' Ameghino 1886 *****Genus †''Paleuphractus'' Kraglievich 1934 *****Genus †''Chorobates (mammal), Chorobates'' Reig 1958 *****Genus †''Macroeuphractus'' Ameghino 1887 [''Dasypotherium'' Moreno 1889] *****Genus †''Paraeuphractus'' Scillato-Yané 1980 *****Genus †''Acantharodeia'' Rovereto 1914 [''Macrochorobates'' Scillato-Yané 1980] **Superfamily Glyptodontoidea ***Family †Pampatheriidae Paula Couto 1954 ****Genus †''Tonnicinctus'' Góis et al. 2015 ****Genus †''Machlydotherium'' Ameghino 1902 ****Genus †''Kraglievichia'' Castellanos 1927 [''Kraglievichia'' Castellanos 1937; ''Plaina'' Castellanos 1937] ****Genus †''Vassallia'' Castellanos 1927 ****Genus †''Scirrotherium'' Edmund & Theodor 1997 ****Genus †''Pampatherium'' Gervais & Ameghino 1880 [''Pampatherium'' Ameghino 1875 nomen nudum; ''Chlamytherium'' Lund 1839; ''Clamydotherium'' Lund 1839 non Bronn 1838; ''Hoffstetteria'' Castellanos 1957] ****Genus †''Holmesina'' Simpson 1930 ***Family †Paleopeltidae Ameghino 1895 [Pseudorophodontidae Hoffstetter 1954] ****Genus †''Palaeopeltis'' Ameghino 1895 [''Pseudorophodon'' Hoffstetter 1954] ***Family †Glyptodontidae Gray 1969 [Haplophoridae Huxley 1864 sensu McKenna & Bell 1997; Doedicuridae Ameghino 1889; Propalaehoplophoridae Ameghino 1891; Sclerocalyptidae Ameghino 1904] ****Genus †''Heterodon (mammal), Heterodon'' Lund 1838 ****Genus †''Orycterotherium'' Bronn 1838 ****Tribe †Neothoracophorini Castellanos 1951 *****Genus †''Pseudoneothoracophorus'' Castellanos 1951 *****Genus †''Neothoracophorus'' Ameghino 1889 [''Thoracophorus (mammal), Thoracophorus'' Gervais & Ameghino 1880 non Hope 1840; ''Myloglyptodon'' Ameghino 1884; ''Pseudothoracophorus'' Castellanos 1951] ****Subfamily †Glyptatelinae Castellanos 1932 *****Genus †''Glyptatelus'' Ameghino 1897 *****Genus †''Clypeotherium'' Scillato-Yané 1977 *****Genus †''Neoglyptatelus'' Garlini, Vizcaíno & Scillato-Yané 1997 *****Genus †''Pachyarmatherium'' Downing & White 1995 ****Subfamily †Propalaehoplophorinae Ameghino 1891 *****Genus †''Propalaehoplophorus'' Ameghino 1887 [''Propalaeohaplophorus'' Castellanos 1932; ''Propaleohoplophorus'' Frailey 1988] *****Genus †''Metopotoxus'' Ameghino 1895 *****Genus †''Eucinepeltus'' Ameghino 1891 *****Genus †''Asterostemma (animal), Asterostemma'' Ameghino 1889 ****Subfamily †Doedicurinae Ameghino 1889 *****Genus †''Eleutherocercus'' Koken 1888 *****Genus †''Prodaedicurus'' Castellanos 1927 [''Palaeodoedicurus'' Castellanos 1927] *****Genus †''Comaphorus'' Ameghino 1886 *****Genus †''Castellanosia (mammal), Castellanosia'' Kraglievich 1932 *****Genus †''Xiphuroides'' Castellanos 1927 *****Genus †''Doedicurus'' Burmeister 1874 *****Genus †''Daedicuroides'' Castellanos 1941 *****Genus †''Plaxhaplous'' Ameghino 1884 ****Subfamily †Glyptodontinae Gray 1869 *****Tribe †Glyptotheriini Castellanos 1953 ******Genus †''Glyptotherium'' [''Brachyostracon'' Brown 1912; ''Boreostracon'' Simpron 1929; ''Xenoglyptodon'' Meade 1953] *****Tribe †Glyptodontini Gray 1869 ******Genus †''Glyptodontidium'' Cabrera 1944 ******Genus †''Paraglyptodon'' Castellanos 1932 ******Genus †''Glyptodon'' Owen 1839 [''Lepitherium'' Saint-Hilaire 1839; ''Lepidotherium'' Agassiz 1846; ''Pachypus (mammal), Pachypus'' D'Alton 1839 non Dejean 1831; ''Schistopleurum'' Nodot 1857; ''Glyptocoileus'' Castellanos 1952; ''Glyptopedius'' Castellanos 1953; ''Glyptostracon'' Castellanos 1953] ******Genus †''Stromatherium'' Castellanos 1953 ******Genus †''Chlamydotherium'' Bronn 1838 ******Genus †''Glyptostracon'' Castellanos 1953 ******Genus †''Heteroglyptodon'' Roselli 1979 ****Subfamily †Hoplophorinae Huxley 1864 [Sclerocalyptinae Trouessart 1898] *****Genus †''Asymmetrura (mammal), Asymmetrura'' Farina 1981 *****Genus †''Caudaphorus'' Farina 1981 *****Genus †''Uruguayurus'' Mones 1987 *****Tribe †Hoplophorini Huxley 1864 sensu McKenna & Bell 1997 ******Genus †''Hoplophorus'' Lund 1838 [''Sclerocalyptus'' Ameghino 1891] ******Genus †''Stromaphorus'' Castellanos 1926 ******Genus †''Eusclerocalyptus'' Ameghino 1919 ******Genus †''Hoplophractus'' Cabrera 1939 ******Genus †''Trachycalyptus'' Ameghino 1908 ******Genus †''Berthawyleria'' Castellanos 1939 ******Genus †''Parahoplophorus'' Castellanos 1932 ******Genus †''Isolinia'' Castellanos 1951 ******Genus †''Stromaphoropsis'' Kraglievich 1932 ******Genus †''Eosclerophorus'' Castellanos 1948 ******Genus †''Trabalia'' Kraglievich 1932 ******Genus †''Neosclerocalyptus'' Paula Couto 1957 *****Tribe †Palaehoplophorini Hoffstetter 1958 ******Genus †''Palaehoplophorus'' Ameghino 1883 ******Genus †''Aspidocalyptus'' Cabrera 1939 ******Genus †''Chlamyphractus'' Castellanos 1939 ******Genus †''Pseudoeuryurus'' Ameghino 1889 ******Genus †''Protoglyptodon'' Ameghino 1885 *****Tribe †Lomaphorini Hoffstetter 1958 ******Genus †''Peiranoa'' Castellanos 1946 ******Genus †''Lomaphorops'' Castellanos 1932 ******Genus †''Urotherium'' Castellanos 1926 ******Genus †''Lomaphorus'' Ameghino 1889 ******Genus †''Trachycalyptoides'' Saint-André 1996 *****Tribe †Plohophorini Castellanos 1932 ******Genus †''Coscinocercus'' Cabrera 1939 ******Genus †''Phlyctaenopyga'' Cabrera 1944 ******Genus †''Plohophorops'' Rusconi 1934 ******Genus †''Plohophorus'' Ameghino 1887 ******Genus †''Pseudoplohophorus'' Castellanos 1926 ******Genus †''Teisseiria'' Kraglievich 1932 ******Genus †''Plohophoroides'' Castellanos 1928 ******Genus †''Zaphilus'' Ameghino 1889 *****Tribe †Neuryurini Hoffstetter 1958 ******Genus †''Neuryurus'' Ameghino 1889 [''Euryurus (mammal), Euryurus'' Gervais & Ameghino 1880 non Koch 1847 non Von Der Marck 1864] *****Tribe †Panochthini Castellanos 1927 ******Genus †''Nopachthus'' Ameghino 1888 ******Genus †''Panochthus'' Burmeister 1866 [''Schistopleurum'' Nodot 1855] ******Genus †''Propanochthus'' Castellanos 1925 ******Genus †''Parapanochthus'' Moreira 1971 '''' *Suborder Pilosa Flower 1883 [Bradypoda Blumenbach 1779; Anicanodonta Ameghino 1889] **Genus †''Trematherium'' Ameghino 1887 **Family †Entelopidae Ameghino 1889 [Entelopsidae Ameghino 1889; Dideilotheridae Ameghino 1894] ***Genus †''Entelops'' Ameghino 1887 ***Genus †''Delotherium'' Ameghino 1889 [''Dideilotherium'' Ameghino 1889] **Infraorder Vermilingua Illiger 1811 emend. Gray 1869 [Scandentia Fischer de Waldheim 1817 non Wagner 1855] (Hairy anteaters) ***Genus †''Argyromanis'' Ameghino 1904 ***Genus †''Orthoarthrus'' Ameghino 1904 ***Family Cyclopedidae Pocock 1924 (silky/pygmy/two-toed anteater) ****Genus †''Palaeomyrmidon'' Roverento 1914 ***Family Myrmecophagidae Gray 1825 (tamandu) ****Genus †''Promyrmecophagus'' Ameghino 1904 ****Genus †''Protamandua'' Ameghino 1904 ****Genus †''Neotamandua'' Rovereto 1914 **Infraorder Folivora Delsuc et al. 2001 [Phyllophaga Owen 1842 non Harris 1827; Phytophaga Huxley 1871; Tardigrada Latham & Davies 1795 sensu McKenna, Wyss & Flynn 2006 non non Spallanzani 1777; Tardigradae Gray 1821; Gravigrada Owen 1842] (sloths) ***Genus †''Amphiocnus'' Kraglievich 1922 ***Genus †''Diellipsodon'' Berg 1899 [''Elipsodon'' Roth 1898 non ''Elliopsodon'' Scott 1892 non ''Ellipsodon'' Scott 1892] ***Genus †''Prepoplanops'' Carlini, Brandoni & Dal Molin 2013 ***Genus †''Pseudoglyptodon'' Engelmann 1987 ***Family †Rathymotheriidae Ameghino 1904 ****Genus †''Rathymotherium'' Ameghino 1904 ***Clade †Mylodonta McKenna & Bell 1997 ****Genus †''Baraguatherium'' Rincón et al. 2016 ****Genus †''Eionaletherium'' Rincón et al. 2015 ****Genus †''Pseudoprepotherium'' Hoffstetter 1961 ****Family †Orophodontidae Ameghino 1895 [Octodontobradyinae Santos, Rancy & Ferigolo 1993] *****Subfamily †Orophodontinae ******Genus †''Proplatyarthrus'' Ameghino 1905 ******Genus †''Orophodon'' Ameghino 1895 *****Subfamily †Octodontotheriinae Hoffstetter 1954 ******Genus †''Octodontotherium'' Ameghino 1895 ******Genus †''Octomylodon'' Ameghino 1904 ******Genus †''Octodontobradys'' Santos, Rancy & Ferigolo 1993 ****Family †Scelidotheriidae Ameghino 1889 [Nematheridae Mercerat 1891] *****Subfamily †Chubutheriinae Scillato-Yané 1977 ******Genus †''Chubutherium'' Cattoi 1962 *****Subfamily †Scelidotheriinae Ameghino 1889 ******Genus †''Sibyllotherium'' Scillato-Yane & Carlini 1998 ******Genus †''Scelidotheriops'' Ameghino 1904 ******Genus †''Analcitherium'' Ameghino 1891 ******Genus †''Elassotherium'' Cabrera 1939 ******Tribe †Nematheriini *******Genus †''Nematherium'' Ameghino 1887 [''Ammotherium'' Ameghino 1891; ''Lymodon'' Ameghino 1891] ******Tribe †Scelidotheriini *******Genus †''Proscelidodon'' Bordas 1935 *******Genus †''Catonyx'' Ameghino 1891 [''Platyonyx'' Lund 1840 non Schoenherr 1826; ''Scelidodon'' Ameghino 1881; ''Scelidotherium (Catonyx)'' Ameghino 1891] *******Genus †''Neonematherium'' Ameghino 1904 *******Genus †''Scelidotherium'' Owen 1839 [''Spenodon'' Lund 1839; ''Sphenodontherium'' Trouessart 1905; ''Matschieella'' Poche 1904; ''(Scelidodon)'' Ameghino 1889; ''(Scelidotheridium)'' Kraglievich 1934] ****Family †Mylodontidae Gill 1872 *****Genus †''Mirandabradys'' *****Genus †''Paraglossotherium'' Esteban 1993 *****Genus †''Urumacotherium'' Bocquentin-Villanueva 1983 *****Subfamily †Mylodontinae Gill 1872 ******Genus †''Glossotheriopsis'' Scillato-Yané 1976 ******Genus †''Promylodon'' Ameghino 1883 ******Genus †''Strabosodon'' Ameghino 1891 ******Genus †''Megabradys'' Scillato-Yané 1981 ******Genus †''Pleurolestodon'' Rovereto 1914 ******Genus †''Mylodon'' Owen 1839 [''Gnathopsis'' Leidy 1852; ''Grypotherium'' Reinhardt 1879; ''Quatriodon'' Ameghino 1881; ''Mesodon (mammal), Mesodon'' Ameghino 1882 non Rafinesque 1821 non Wagner 1851; ''Tetrodon (sloth), Tetrodon'' Ameghino 1882 non Linnaeus 1766; ''Glossotherium'' non Owen 1839] *****Subfamily †Lestodontinae Ameghino 1889 ******Genus †''Bolivartherium'' ******Tribe †Thinobadistini McKenna & Bell 1997 *******Genus †''Thinobadistes'' Hay 1919 *******Genus †''Sphenotherus'' Ameghino 1891 ******Tribe †Lestodontini Ameghino 1889 *******Genus †''Lestodon'' Gervais 1855 [''Plioganphiodon'' Ameghino 1884; ''Prolestodon'' Kraglievich 1932] *******Genus †''Lestodontidion'' Roselli 1976 ******Tribe †Glossotheriini McKenna & Bell 1997 *******Genus †''Acremylodon'' Mones 1986 [''Acremylodon, Stenodon'' Frailey 1986 non (sic) Ameghino 1885 non Lesson 1842 non Rafinesque 1818 non Van Beneden 1865] *******Genus †''Ranculcus'' Ameghino 1891 *******Genus †''Glossotherium'' Owen 1839 [''Eumylodon'' Ameghino 1904; ''Pseudolestodon'' Gervais & Ameghino 1880; ''Laniodon'' Ameghino 1881; ''Interodon'' Ameghino 1885; ''Nephotherium'' Ameghino 1886; ''Glossotheridium'' Kraglievich 1934; ''(Oreomylodon)'' Hoffstetter 1949] *******Genus †''Mylodonopsis'' Cartelle 1991 *******Genus †''Paramylodon'' Brown 1903 [''Orycterotherium'' Harlan 1841 non Bronn 1838; ''Eubradys'' Leidy 1853] ***Clade Megatheria McKenna & Bell 1997 ****Family Megalonychidae Gervais 1855 [Choloepidae Pocock 1924] ****Family †Megatheriidae Gray 1821 [Schismotheridae Mercerat 1891] ****Family †Nothrotheriidae Ameghino 1920 sensu de Muizon, McDonald, Salas & Urbina 2004


Order Pholidota

Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', ...
–Recent *Genus †''Arcticanodon'' Rose, Eberle & McKenna 2004 *Genus †''Melaniella'' Fox 1984 *Family †Escavadodontidae Rose & Lucas 2000 **Genus †''Escavadodon'' Rose & Lucas 2000 *Family †Epoicotheriidae Simpson 1927 **Genus †''Amelotabes'' Rose 1978 **Genus †''Alocodontulum'' Rose, Bown & Simons 1978 [''Alocodon (mammal), Alocodon'' Rose, Bown & Simons 1977 non Thulborn 1973] **Genus †''Auroratherium '' Tong & Wamg 1997 **Genus †''Pentapassalus'' Gazin 1952 **Genus †''Dipassalus'' Rose, Krishtalka & Stucky 1991 **Genus †''Tetrapassalus'' Simpson 1959a **Genus †''Epoicotherium'' Simpson 1927 [''Xenotherium'' Douglass 1906 non Ameghino 1904; ''Pseudochrysochloris'' Turnbull & Reed 1967] **Genus †''Tubulodon'' Jepsen 1932 **Genus †''Xenocranium'' Colbert 1942 *Family †Metacheiromyidae Wortman 1903 **Genus †''Propalaeanodon'' Rose 1979 **Genus †''Palaeanodon'' Matthew 1918 **Genus †''Brachianodon'' Gunnell & Gingerich 1993 **Genus †''Mylanodon'' Secord et al. 2002 **Genus †''Metacheiromys'' Wortman 1903 *Suborder Pholidota Weber 1904 sensu stricto [Manidae Gray 1821 sensu lato] (pangolins/scaly anteaters) **Genus †''Argyromanis'' Ameghino 1904 **Genus †''Orthoarthrus'' Ameghino 1904 **Genus †''Euromanis'' Gaudin, Emry & Wible 2009 **Family †Eurotamanduidae Szalay & Schrenk 1994 ***Genus †''Eurotamandua'' Storch 1978 **Infraorder Eupholidota Gaudin, Emry & Wible 2009 ***Family †Eomanidae Storch 2003 ****Genus †''Eomanis'' Storch 1978 ***Superfamily Manoidea ****Genus †''Necromanis'' Filhol 1893 [''Leptomanis'' Filhol 1893; ''Necrodasypus'' Filhol 1893; ''Teutomanis'' Ameghino 1905; ''Galliaetatus'' Ameghino 1905] ****Family †Patriomanidae Szalay & Schrenk 1998 sensu Gaudin, Emry & Pogue 2006 *****Genus †''Patriomanis'' Emry 1970 *****Genus †''Cryptomanis'' Gaudin, Emry & Pogue 2006 ****Family Manidae Gray 1821


Infraorder Cetacea

Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', ...
–Recent Parvorder Archaeoceti *Family Raoellidae **Genus ''Indohyus'' *Family Pakicetidae **Genus ''Pakicetus'' ***''Pakicetus inachus'' **Genus ''Gandakasia'' **Genus ''Nalacetus'' **Genus ''Ichthyolestes'' *Family Ambulocetidae **Genus ''Ambulocetus'' **Genus ''Himalayacetus'' *Family Remingtonocetidae **Genus ''Kutchicetus'' *Family Protocetidae **Genus ''Rodhocetus'' (??? Ma) ***''Rhodocetus kasrani'' ***''Rodhocetus balochistanensis'' **Genus ''Protocetus'' *Family Dorudontidae **Genus ''Dorudon'' (40–36 Ma) ***''Dorudon atrox'' **Genus ''Zygorhiza'' *Family Basilosauridae **Genus ''Basilosaurus'' (40–37 Ma) ***''Basilosaurus cetoides'' ***''Basilosaurus hussaini'' ***''Basilosaurus isis''


=Suborder Mysticeti

= *Family Mammalodontidae **Genus ''Mammalodon'' *Family Cetotheriidae **Genus ''Cetotherium'' **Genus ''Piscobalaena'' *Family Janjucetidae **Genus ''Janjucetus'' ''to be sorted'' *Genus ''Eobalaenoptera'' **''Eobalaenoptera harrisoni''


=Suborder Odontoceti

= *Family Squalodontidae **Genus ''Prosqualodon'' **Genus ''Squalodon'' (shark tooth dolphin) *Family Eurhinodelphidae **Genus ''Eurhinodelphis'' *Family Kentriodontidae **Genus ''Kentriodon'' *Family Rhabdosteidae **Genus ''Rhabdosteus'' *Family Odobenocetopsidae **Genus ''Odobenocetops''


Order Perissodactyla

Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', ...
–Recent


=Suborder Hippomorpha

= *Superfamily Brontotheroidea **Family Brontotheriidae ****Genus ''Pakotitanops'' ****Genus ''Nanotitanops'' ***Subfamily Lambdotheriinae ****Genus ''Lambdotherium'' ****Genus ''Xenicohippus'' ***Subfamily Palaeosyopinae ****Genus ''Palaeosyops'' ****Genus ''Mulkrajanops'' ***Subfamily Dolichorhininae ****Genus ''Metarhinus'' ****Genus ''Sphenocoelus'' ****Genus ''Mesatirhinus'' ***Subfamily Brontotheriinae ****Genus ''Duchesneodus'' ****Genus ''Megacerops'' ***Subfamily Embolotheriinae ****Genus ''Titanodectes'' ****Genus ''Embolotherium'' ****Genus ''Protembolotherium'' ***Subfamily Brontopinae ****Genus ''Brachydiastematherium'' ****Genus ''Pachytitan'' ****Genus ''Dianotitan'' ****Genus ''Gnathotitan'' ****Genus ''Microtitan'' ****Genus ''Epimanteoceras'' ****Genus ''Protitan'' ****Genus ''Rhinotitan'' ****Genus ''Metatitan'' ****Genus ''Dolichorhinus'' ****Genus ''Protitanotherium'' ****Genus ''Parabrontops'' ****Genus ''Oreinotherium'' ****Genus ''Brontops'' ****Genus ''Protitanops'' ****Genus ''Pygmaetitan'' ***Subfamily Telmatheriinae ****Genus ''Acrotitan'' ****Genus ''Desmatotitan'' ****Genus ''Arctotitan'' ****Genus ''Hyotitan'' ****Genus ''Sthenodectes'' ****Genus ''Telmatherium'' ****Genus ''Sivatitanops'' ***Subfamily Menodontinae ****Genus ''Diplacodon'' ****Genus ''Eotitanotherium'' ****Genus ''Notiotitanops'' ****Genus ''Menodus'' ****Genus ''Ateleodon'' *Superfamily Pachynolophoidea **Family Pachynolophidae *Superfamily Equoidea **Family Palaeotheriidae ***Genus ''Hyracotherium'' ***Genus ''Propalaeotherium'' ***Genus ''Palaeotherium'' **Family Equidae ***Genus ''Miohippus'' ***Genus ''Orohippus'' ***Genus ''Mesohippus'' ***Subfamily Anchitheriinae ****Genus ''Sinohippus'' ****Genus ''Megahippus'' ****Genus ''Anchitherium'' ***Subfamily Equinae ****Genus ''Archaeohippus'' ****Genus ''Cormohipparion'' ****Genus ''Eurygnathohippus'' ****Genus ''Hipparion'' ****Genus ''Hippidion'' ****Genus ''Hippotherium'' ****Genus ''Merychippus'' ****Genus ''Parahippus'' ****Genus ''Pliohippus'' ****Genus ''Scaphohippus''


=Suborder Ceratomorpha

= *Superfamily Rhinocerotoidea **Family Amynodontidae (hippo-rhinos) ***Subfamily Amynodontinae ***Subfamily Metamynodontinae ****Genus ''Metamynodon'' **Family Hyracodontidae (giant rhinos) ***Subfamily Indricotheriinae ****Genus ''Forstercooperia'' ****Genus ''Juxia'' ****Genus ''Benaratherium''? ****Genus ''Urtinotherium'' ****Genus ''Indricotherium'' *****Baluchitherium (''Indricotherium transouralicum'') ****Genus ''Paraceratherium'' *****''Paraceratherium bugtiense'' ***Subfamily Allaceropinae ***Subfamily Hyracodontinae ****Genus ''Hyracodon'' **Family Rhinocerotidae (Rhinoceros, rhinos) ***Genus ''Teleoceras'' ***Genus ''Trigonias'' ***Subfamily Rhinocerotinae ****Genus ''Coelodonta'' *****Woolly rhinoceros (''Coelodonta antiquitatis'') ****Genus ''Dicerorhinus'' (Sumatran rhinoceros) *****''Dicerorhinus leakeyi'' ***Subfamily Elasmotheriinae ****Genus ''Sinotherium'' ****Genus ''Iranotherium'' ****Genus ''Menoceras'' ****Genus ''Elasmotherium'' *****''Elasmotherium caucasicum'' *****Giant rhinoceros (''Elasmotherium sibiricum'') *Superfamily Tapiroidea **Genus ''Hyrachyus'' **Family Helaletidae ***Genus ''Lophiodon'' **Family Tapiridae ***''Miotapirus'' *Superfamily Chalicotheroidea **Family Lophiodontidae ***Genus ''Lophiodon'' ***Genus ''Lophiaspis'' **Family Chalicotheriidae ***Subfamily Chalicotheriinae ****Genus ''Chalicotherium'' ****Genus ''Anisodon'' ****Genus ''Nestoritherium'' ***Subfamily Schizotheriinae ****Genus ''Ancylotherium'' ****Genus ''Borissiakia'' ****Genus ''Chemositia'' ****Genus ''Kalimantsia'' ****Genus ''Limognitherium'' ****Genus ''Moropus'' ****Genus ''Tylocephalonyx''


Order Artiodactyla

Eocene The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', ...
–Recent


=Suborder Suina

= *Family Dichobunidae **Genus ''Messelobunodon'' **Genus ''Diacodexis'' *Family Entelodontidae (Entelodonts) **Genus ''Archaeotherium'' **Genus ''Brachyhyops'' **Genus ''Paraentelodon'' **Genus ''Cypretherium'' **Genus ''Daeodon'' **Genus ''Eoentelodon'' **Genus ''Entelodon'' **Genus ''Dinohyus'' *Family Suidae (pigs) **Genus ''Metridiochoerus'' **Genus ''Kubanochoerus'' **Genus ''Kolpochoerus'' **Genus ''Nyanzachoerus'' **Genus ''Notochoerus'' *Family Tayassuidae (peccary, peccaries) **Genus ''Platygonus'' **Genus ''Mylohyus'' *Family Oreodontidae (Oreodonts) **Genus ''Promerycochoerus'' **Genus ''Merycoidodon'' **Genus ''Brachycrus'' **Genus ''Leptauchenia'' **Genus ''Sespia'' **Genus ''Mesoreodon'' **Genus ''Miniochoerus'' **Genus ''Eporeodon'' *Family Cainotheriidae **Genus ''Cainotherium'' *Family Hippopotamidae (hippopotamus, hippopotamii) **Genus ''Archaeopotamus'' **Genus ''Hippopotamus (genus), Hippopotamus'' ***''Hippopotamus gorgops'' ***European hippopotamus (''Hippopotamus antiquus'') ***Madagascan hippo (''Hippopotamus madagascariensis'') ***Madagascan dwarf hippo (''Hippopotamus lemerlei'') ***Cretan dwarf hippopotamus (''Hippopotamus creutzburgi'') ***Maltese hippopotamus (''Hippopotamus melitensis'') ***Sicilian hippopotamus (''Hippopotamus pentlandi'') **Genus ''Hexaprotodon'' ***''Hexaprotodon harvardi'' ***Madagascan pygmy hippo (''Hexaprotodon madagascariensis'') **Genus ''Cyprus Dwarf Hippopotamus, Phanourios'' ***Cyprus dwarf hippopotamus (''Phanourios minutus'') **Genus ''Kenyapotamus'' *Family Anthracotheriidae **Genus ''Elomeryx'' **Genus ''Bothriogenys'' **Genus ''Bothriodon'' **Genus ''Anthracotherium'' **Genus ''Libycosaurus'' **Genus ''Merycopotamus''


=Suborder Tylopoda

= ' *Family Camelidae (camels) **Genus ''Aepycamelus'' (Miocene) **Genus ''Camelops'' (Pliocene – Pleistocene) **Genus ''Camelus'' *** ''Camelus gigas'' *** ''Camelus hesternus'' *** ''Syrian Camel, Camelus moreli'' *** ''Camelus sivalensis'' **Genus ''Oxydactylus'' **Genus ''Poebrotherium'' **Genus ''Procamelus'' (Miocene) **Genus ''Stenomylus'' **Genus ''Titanotylopus'' (Miocene – Pleistocene) *Family Oromerycidae **Genus ''Protylopus''


=Suborder Ruminantia

= *Family Protoceratidae **Genus ''Protoceras'' **Genus ''Syndyoceras'' **Genus ''Synthetoceras'' **Genus ''Kyptoceras'' **Genus ''Pseudoprotoceras'' *Family Climacoceratidae **Genus ''Climacoceras'' **Genus ''Prolibytherium'' ***''Prolibytherium magnieri'' (Miocene) **Genus ''Orangemeryx'' *Family Tragulidae (chevrotains) **Genus ''Dorcatherium'' **Genus ''Dorcabune'' **Genus ''Siamotragulus'' **Genus ''Yunnanotherium'' *Family Giraffidae (giraffes) **Genus ''Eumeryx'' (Oligocene) **Genus ''Palaeotragus'' ***''Palaeotragus primaevus'' (Miocene) ***''Palaeotragus germaini'' (Miocene) **Genus ''Amotherium'' ***''Amotherium africanum'' (Miocene) **Genus ''Samotherium'' (Miocene–Pliocene) ***''Samotherium boissieri'' (Pliocene) **Genus ''Sivatherium'' ***''Sivatherium giganteum'' (Pleistocene) ***''Sivatherium maurusium'' (Pleistocene) **Genus ''Bohlinia'' (Miocene) ***''Bohlinia attica'' (synonym: Giraffa attica) **Genus ''Bramatherium'' **Genus ''Giraffokeryx'' **Genus ''Helladotherium'' **Genus ''Honanotherium'' **Genus ''Libytherium'' **Genus ''Mitilanotherium'' **Genus ''Shansitherium'' **Genus ''Okapia'' (okapis) ***''Okapia stillei'' (Pleistocene) **Genus ''Giraffa'' (giraffes) ***''Giraffa punjabiensis'' (Pliocene) ***''Giraffa priscilla'' (Pliocene) ***''Giraffa jumae'' (Pleistocene) ***''Giraffa gracilis'' (Pleistocene) ***''Giraffa sivalensis'' (Pleistocene) *Family Leptomericidae **Genus ''Leptomeryx'' *Family Archaeomerycidae **Genus ''Archaeomeryx'' *Family Palaeomerycidae **Genus ''Ampelomeryx'' **Genus ''Cranioceras'' **Genus ''Pediomeryx'' **Genus ''Triceromeryx'' *Family Hoplitomerycidae **Genus ''Hoplitomeryx'' *Family Moschidae (musk deers) **Genus ''Blastomeryx'' **Genus ''Longirostromeryx'' *Family Cervidae (deer) **Subfamily Muntiacinae (muntjacs) ***Genus ''Dicrocerus'' ***Genus ''Heteroprox'' **Subfamily Cervinae ***Genus ''Candiacervus'' ****''Candiacervus ropalophorus'' ****''Candiacervus major'' ****''Candiacervus pygadiensìs'' ****''Candiacervus cretensis'' ***Genus ''Megaloceros'' ****Irish elk (''Megaloceros giganteus'') (died ~5700 BC) ***Genus ''Eucladoceros'' ***Genus ''Sinomegaceros'' **Subfamily Capreolinae **** ''Alces carnutorum'' (Carnute elk) ***Genus ''Navahoceros'' ****American mountain deer ''Navahoceros fricki'' ***Genus ''Libralces'' ***Genus ''Odocoileus'' ****''Odocoileus lucasi'' ***Genus ''Cervalces'' ****Stag-moose ''Cervalces scotti'' *Family Antilocapridae (pronghorns) **Genus ''Capromeryx'' ***''Capromeryx minor'' **Genus ''Hayoceros'' **Genus ''Ilingoceros'' **Genus ''Cosoryx'' **Genus ''Meryceros'' **Genus ''Merycodus'' **Genus ''Paracosoryx'' **Genus ''Ramoceros'' **Genus ''Submeryceros'' **Genus ''Proantilocapra'' **Genus ''Osbornoceros'' **Genus ''Ottoceros'' **Genus ''Plioceros'' **Genus ''Sphenophalos'' **Genus ''Ceratomeryx'' **Genus ''Hexameryx'' **Genus ''Hexobelomeryx'' **Genus ''Stockoceros'' **Genus ''Tetrameryx'' **Genus ''Texoceros'' **Genus ''Antilocapra'' *** ''Antilocapra maquinensis'' *Family Bovidae (Bovids) **Subfamily Bovinae ***Genus ''Bos'' ****''Bos acutifrons'' ****''Bos planifrons'' ****Aurochs (''Bos primigenius'') (died 1627) ***Genus ''Bison'' ****Ancient bison (''Bison antiquus'') ****Steppe wisent (''Bison priscus'') (died Late Pleistocene) ****Giant bison (''Bison latifrons'') ****''Bison occidentalis'' ***Genus ''Bubalus'' ****''Bubalus cebuensis'' ***Genus ''Pelorovis'' ***Genus ''Eotragus'' ***Genus ''Kipsigicerus'' ***Genus ''Leptobos'' **Subfamily Alcelaphinae ***Genus ''Megalotragus'' ***Genus ''Parmularius'' **Subfamily Antilopinae ***Genus ''Gazella'' ****''Gazella psolea'' ****''Gazella borbonica'' ****''Gazella deperdita'' ****''Gazella gaudryi'' ****''Gazella triquetrucornis'' **Subfamily Caprinae ***Genus ''Bootherium'' ****Harlan's muskox ''Bootherium bombifrons'' ***Genus ''Capra (mammal), Capra'' ****''Capra dalii'' ***Genus ''Euceratherium'' ****Shrub-ox ''Euceratherium collinum'' ***Genus ''Myotragus'' ****Cave goat ''Myotragus balearicus'' ***Genus ''Oioceros''


See also

* List of placental mammals (living species) * List of monotremes and marsupials (living species)


References

* * * * {{DEFAULTSORT:Prehistoric mammals, List of Prehistoric mammals, List of Lists of mammals, Prehistoric Lists of prehistoric vertebrates, Mammals