Tapirus Arvernensis
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''Tapirus'' is a genus of tapir which contains the three living American tapir species. The Malayan tapir is usually included in ''Tapirus'' as well, although some authorities have moved it into its own genus, '' Acrocodia''.


Extant species

The Kabomani tapir was at one point recognized as another living member of the genus, but is now considered to be nested within ''T. terrestris''.


Evolution

''Tapirus'' first appeared in the
Late Miocene The Late Miocene (also known as Upper Miocene) is a sub-epoch of the Miocene epoch (geology), Epoch made up of two faunal stage, stages. The Tortonian and Messinian stages comprise the Late Miocene sub-epoch, which lasted from 11.63 Ma (million ye ...
in
North America North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Car ...
, with ''
Tapirus webbi ''Tapirus webbi'' is an extinct species of tapir that once lived in North America during the Late Miocene The Late Miocene (also known as Upper Miocene) is a sub-epoch of the Miocene epoch (geology), Epoch made up of two faunal stage, stages. ...
'' perhaps the oldest known fossil species. ''Tapirus'' spread into South America and Eurasia during the Pliocene. It has been suggested that the tapirs that inhabited North America during the Late Pleistocene may be derived from a South American species that remigrated north, perhaps ''
Tapirus cristatellus ''Tapirus cristatellus'' is an extinct species of tapir from the Pleistocene of South America. Remains are known from Brazil, specifically the states of Minas Gerais and Bahia. The now extinct tapirs of Pleistocene North America ...
''. Tapirs suffered large-scale extinctions at the end of the Pleistocene, and went completely extinct north of southern Mexico.


Fossil species

*†'' Tapirus arvernensis'' Croizet & Jobert, 1828 *†'' Tapirus augustus'' Matthew & Granger, 1923 - Formerly '' Megatapirus'' *†''
Tapirus californicus ''Tapirus californicus'', the California tapir, is an extinct species of tapir that inhabited North America during the Pleistocene. It became extinct about 13,000 years ago. Like other perissodactyls, tapirs originated in North America and liv ...
'' Merriam, 1912 *†''
Tapirus copei ''Tapirus copei'', or Cope's tapir, is an extinct species of tapir that inhabited North America during the early to middle Pleistocene Epoch (~2.5–1 Ma). The fossil remains of two juvenile ''T. copei'' were collected in Hillsborough Count ...
'' Simpson, 1945 *†''
Tapirus cristatellus ''Tapirus cristatellus'' is an extinct species of tapir from the Pleistocene of South America. Remains are known from Brazil, specifically the states of Minas Gerais and Bahia. The now extinct tapirs of Pleistocene North America ...
'' Winge, 1906 *†''
Tapirus greslebini ''Tapirus greslebini'' is an extinct species of tapir that lived in South America during the Pleistocene The Pleistocene ( , often referred to as the ''Ice age'') is the geological epoch that lasted from about 2,580,000 to 11,700 years ago ...
'' Rusconi, 1934 *†''
Tapirus johnsoni ''Tapirus johnsoni'' is an extinct species of tapir that lived in Nebraska during the Pliocene The Pliocene ( ; also Pleiocene) is the epoch in the geologic time scale that extends from 5.333 million to 2.58
'' Schultz et al., 1975 *†''
Tapirus lundeliusi ''Tapirus lundeliusi'' is an extinct species of tapir that lived in Florida in the early Pleistocene. It was similar in size and shape to the still-living mountain tapir The mountain tapir, also known as the Andean tapir or woolly tapir (''Tap ...
'' Hulbert, 2010 *†''
Tapirus merriami ''Tapirus merriami'', commonly called Merriam's tapir, is an extinct species of tapir which inhabited North America during the Pleistocene. Early history Tapirs have a long history on the North American continent. Fossils of ancient tapirs in ...
'' Frick, 1921 *†''
Tapirus mesopotamicus ''Tapirus mesopotamicus'' is an extinct species of tapir that lived in South America during the Pleistocene. It is considered a possible ancestor of all extant South American tapirs. Description This species was originally described by B. S. ...
'' Ferrero & Noriega, 2007 *†''
Tapirus oliverasi ''Tapirus oliverasi'' is likely an invalid extinct species of tapir from South America. ''T. oliverasi'' was described based on dentary remains from the Early Pleistocene deposits at the Libertad Formation in Uruguay Uruguay (; ), officia ...
'' Ubilla, 1983 - Invalid *†''
Tapirus polkensis ''Tapirus polkensis'', the pygmy tapir, is a small prehistoric tapir that lived in North America during the late Miocene and early Pliocene. ''T. polkensis'' may have lived in swamps, where it would have been preyed on by ancestors of modern Amer ...
'' Olsen, 1860 *†''
Tapirus rioplatensis ''Tapirus rioplatensis'' is an extinct species of tapir that lived in South American swamps and forests during the Pleistocene The Pleistocene ( , often referred to as the ''Ice age'') is the geological Epoch (geology), epoch that lasted ...
'' Cattoi, 1957 *†''
Tapirus rondoniensis ''Tapirus rondoniensis'' is an extinct species of large sized tapir that lived in northwestern parts of Brazil during the Pleistocene. Fossils of the species were found in the Río Madeira Formation of Rondônia, after which the species is name ...
'' Holanda ''et al''., 2011 *†''
Tapirus sanyuanensis ''Tapirus'' is a genus of tapir which contains the three living American tapir species. The Malayan tapir is usually included in ''Tapirus'' as well, although some authorities have moved it into its own genus, ''Acrocodia''. Extant species The ...
'' Huang & Fang, 1991 *†''
Tapirus simpsoni ''Tapirus simpsoni'' is an extinct species of tapir that lived in Nebraska during the Pliocene epoch. ''Tapirus simpsoni'' was described in 1975 together with ''Tapirus johnsoni ''Tapirus johnsoni'' is an extinct species of tapir that li ...
'' Schultz et al., 1975 *†''
Tapirus sinensis ''Tapirus'' is a genus of tapir which contains the three living American tapir species. The Malayan tapir is usually included in ''Tapirus'' as well, although some authorities have moved it into its own genus, ''Acrocodia''. Extant species The ...
'' Owen, 1870 *†''
Tapirus tarijensis ''Tapirus tarijensis'' is an extinct species of tapir that lived during the Pleistocene epoch. Fossils of the species have been found in the Tarija Formation Tarija or San Bernardo de la Frontera de Tarixa is a city in southern Bolivia. Foun ...
'' Ameghino, 1902 *†''
Tapirus veroensis ''Tapirus veroensis'', commonly called the vero tapir, is an extinct tapir species that lived in the areas of modern-day Florida, Georgia, Kansas, Missouri, and Tennessee. ''Tapirus veronensis'' is thought to have gone extinct around 11,000 years ...
'' Sellards, 1918 *†''
Tapirus webbi ''Tapirus webbi'' is an extinct species of tapir that once lived in North America during the Late Miocene The Late Miocene (also known as Upper Miocene) is a sub-epoch of the Miocene epoch (geology), Epoch made up of two faunal stage, stages. ...
'' Hulbert, 2005


References

{{Taxonbar, from=Q128001 Mammal genera Taxa named by Mathurin Jacques Brisson Tapirs