protist A protist () is any eukaryotic organism (that is, an organism whose cells contain a cell nucleus) that is not an animal, plant, or fungus. While it is likely that protists share a common ancestor (the last eukaryotic common ancestor), the exc ...

() is any

eukaryotic Eukaryotes () are organisms whose Cell (biology), cells have a cell nucleus, nucleus. All animals, plants, fungi, and many unicellular organisms, are Eukaryotes. They belong to the group of organisms Eukaryota or Eukarya, which is one of the ...

organism In biology, an organism () is any living system that functions as an individual entity. All organisms are composed of cells (cell theory). Organisms are classified by taxonomy into groups such as multicellular animals, plants, and ...

(one with cells containing a nucleus) that is not an

animal Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motilit ...

plant Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclu ...

, or

fungus A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from t ...

. The

s do not form a natural group, or clade, since they exclude certain eukaryotes with whom they share a common ancestor; but, like algae or

invertebrate Invertebrates are a paraphyletic group of animals that neither possess nor develop a vertebral column (commonly known as a ''backbone'' or ''spine''), derived from the notochord. This is a grouping including all animals apart from the chordate ...

s, the grouping is used for convenience. In some systems of

biological classification In biology, taxonomy () is the scientific study of naming, defining ( circumscribing) and classifying groups of biological organisms based on shared characteristics. Organisms are grouped into taxa (singular: taxon) and these groups are give ...

, such as the popular five-kingdom scheme proposed by Robert Whittaker in 1969, the protists make up a

kingdom Kingdom commonly refers to: * A monarchy ruled by a king or queen * Kingdom (biology), a category in biological taxonomy Kingdom may also refer to: Arts and media Television * ''Kingdom'' (British TV series), a 2007 British television drama s ...

called Protista, composed of "organisms which are unicellular or unicellular-colonial and which form no tissues". In the 21st century, the classification shifted toward a two-kingdom system of protists:

Chromista Chromista is a biological kingdom consisting of single-celled and multicellular eukaryotic species that share similar features in their photosynthetic organelles ( plastids). It includes all protists whose plastids contain chlorophyll ''c'', ...

(containing the

chromalveolate Chromalveolata was a eukaryote supergroup present in a major classification of 2005, then regarded as one of the six major groups within the eukaryotes. It was a refinement of the kingdom Chromista, first proposed by Thomas Cavalier-Smith in ...

rhizaria The Rhizaria are an ill-defined but species-rich supergroup of mostly unicellular eukaryotes. Except for the Chlorarachniophytes and three species in the genus Paulinella in the phylum Cercozoa, they are all non-photosynthethic, but many forami ...

n and

hacrobia The cryptomonads-haptophytes assemblage is a proposed monophyletic grouping of unicellular eukaryotes that are not included in the SAR supergroup. Several alternative names have been used for the group, including Hacrobia (derived from "ha-" refe ...

n groups) and Protozoa (containing excavates and all protists more closely related to animals and fungi). The following groups contain protists. The clade Opisthokonta also contains the animals and the fungi, and the kingdom

Archaeplastida The Archaeplastida (or kingdom Plantae '' sensu lato'' "in a broad sense"; pronounced /ɑːrkɪ'plastɪdə/) are a major group of eukaryotes, comprising the photoautotrophic red algae (Rhodophyta), green algae, land plants, and the minor gr ...

also contains algae and plants. Key to symbols used: :(P) = Paraphyletic group. :† = Extinct group. :? = Group of uncertain taxonomic position. :* = Group lacking molecular data. : = Synonyms and alternative names.

Current classification

This article largely follows the efforts of the scientific community and the International Society of Protistologists to revise the taxonomy of protists in a manner that reflects their

phylogeny A phylogenetic tree (also phylogeny or evolutionary tree Felsenstein J. (2004). ''Inferring Phylogenies'' Sinauer Associates: Sunderland, MA.) is a branching diagram or a tree showing the evolutionary relationships among various biological spe ...

and

evolution Evolution is change in the heritable characteristics of biological populations over successive generations. These characteristics are the expressions of genes, which are passed on from parent to offspring during reproduction. Variation ...

, striving away from the use of historical paraphyletic taxa and relying exclusively on clades as the basis of the classification. The reference used for the general arrangement of groups is the publication ''Revisions to the Classification, Nomenclature and Diversity of Eukaryotes'', published in 2019 by researcher Sina Adl and coauthors. Other studies are used for some specific groups of protists that have been revised after 2018, such as

slime moulds Slime mold or slime mould is an informal name given to several kinds of unrelated eukaryotic organisms with a life cycle that includes a free-living single-celled stage and the formation of spores. Spores are often produced in macroscopic mu ...

, glaucophyte algae, arcellinid testate amoebae and planktonic

foraminifera Foraminifera (; Latin for "hole bearers"; informally called "forams") are single-celled organisms, members of a phylum or class of amoeboid protists characterized by streaming granular ectoplasm for catching food and other uses; and commonly ...

. The following cladogram shows the relationships between the major groups of protists, as well as the kingdoms of

animals Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and go through an ontogenetic stage in ...

plants Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude ...

and

fungi A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from ...

, according to the most recent

phylogenetic analyses In biology, phylogenetics (; from Greek φυλή/ φῦλον [] "tribe, clan, race", and wikt:γενετικός, γενετικός [] "origin, source, birth") is the study of the evolutionary history and relationships among or within groups o ...

Amorphea

Obazoa

''Incertae sedis'' Obazoa: * Apusomonadida pusomonadidae ; Thecomonadea ''

Amastigomonas Amastigomonas is a genus of Apusozoa. This taxon has been divided into five genera including '' Podomonas'', '' Manchomonas'', and '' Multimonas''. The genera ''Apusomonas'' and ''Manchomonas'' appear to be closely related but the branching ord ...

'', '' Apusomonas'', '' Chelonemonas'', ''

Manchomonas The Apusomonadida are a group of protozoan zooflagellates that glide on surfaces, and mostly consume prokaryotes. They are of particular evolutionary interest because they appear to be the sister group to the Opisthokonts, the clade that incl ...

'', ''

Multimonas The Apusomonadida are a group of protozoan zooflagellates that glide on surfaces, and mostly consume prokaryotes. They are of particular evolutionary interest because they appear to be the sister group to the Opisthokonts, the clade that incl ...

'', ''

Podomonas The Apusomonadida are a group of protozoan zooflagellates that glide on surfaces, and mostly consume prokaryotes. They are of particular evolutionary interest because they appear to be the sister group to the Opisthokonts, the clade that incl ...

'', ''

Thecamonas The Apusomonadida are a group of protozoan zooflagellates that glide on surfaces, and mostly consume prokaryotes. They are of particular evolutionary interest because they appear to be the sister group to the Opisthokonts, the clade that incl ...

'', '' Catacumbia'', '' Cavaliersmithia'', '' Karpovia'', '' Singekia''. *

Breviatea ''Breviata anathema'' is a single-celled flagellate amoeboid eukaryote, previously studied under the name ''Mastigamoeba invertens''. The cell lacks mitochondria but has remnant mitochondrial genes, and possesses an organelle believed to be a mod ...

reviatida ; Breviatidae ''

Breviata ''Breviata anathema'' is a single-celled flagellate amoeboid eukaryote, previously studied under the name ''Mastigamoeba invertens''. The cell lacks mitochondria but has remnant mitochondrial genes, and possesses an organelle believed to be a modif ...

'', '' Lenisia'', '' Pygsuia'', '' Subulatomonas''.

Opisthokonta

* Nucletmycea olomycota ** Rotosphaerida ristidiscoidida ; Nucleariidae ''

Fonticula ''Fonticula'' is a genus of cellular slime mold which forms a fruiting body in a volcano shape. As long ago as 1979 it has been known to not have a close relationship with either the Dictyosteliida or the Acrasidae, the two well-established gro ...

'', ''

Nuclearia ''Nuclearia'' is a nucleariid Nucleariida is a group of amoebae with filose pseudopods, known mostly from soils and freshwater. They are distinguished from the superficially similar vampyrellids mainly by having mitochondria with discoid c ...

'', '' Parvularia'', '' Pompholyxophrys'', '' Lithocolla'', ?'' Vampyrellidium''*, ?'' Elaeorhanis''*, ?'' Pinaciophora''*, ?'' Rabdiophrys''*, ?'' Rabdiaster''*, ?'' Thomseniophora''*. **

Fungi A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from ...

. Excluded from protists. *

Holozoa Holozoa is a group of organisms that includes animals and their closest single-celled relatives, but excludes fungi. ''Holozoa'' is also an old name for the tunicate genus ''Distaplia''.'' Because Holozoa is a clade including all organisms mor ...

. ''Incertae sedis'': '' Tunicaraptor'' , '' Bicellum'' . **

Ichthyosporea The Mesomycetozoea (or DRIP clade, or Ichthyosporea) are a small group of Opisthokonta in Eukaryota (formerly protists), mostly parasites of fish and other animals. Significance They are not particularly distinctive morphologically, appearing ...

esomycetozoea *** Dermocystida hinosporidaceae '' Amphibiocystidium'', '' Amphibiothecum'', '' Chromosphaera'', '' Dermocystidium'', '' Rhinosporidium'', '' Sphaerothecum''. *** Ichthyophonida chthyophonae ; Amoebidiidae '' Abeoforma'', '' Amoebidium'', '' Anurofeca'', '' Astreptonema'', '' Caullerya'', '' Creolimax'', '' Eccrinidus'', '' Enterobryus'', ''

Enteropogon ''Enteropogon'' is a genus of tropical and subtropical plants in the grass family. It is widespread across many parts of Asia, Africa, Australia, the Americas, and various islands.Ichthyophonus'', '' Palavascia'', '' Pseudoperkinsus'', '' Psorospermium'', '' Sphaeroforma''. **

Pluriformea Pluriformea is a proposed sibling clade of the Filozoa, and consists of '' Syssomonas multiformis'' and the Corallochytrea. Together with the Ichthyosporea they form the Holozoa Holozoa is a group of organisms that includes animals and their ...

***''

Corallochytrium ''Corallochytrium'' belongs to the class of Corallochytrea within Teretosporea and is a sister group to Ichthyosporea. ''C. limacisporum'' is the only species of Corallochytrium known so far. It was first discovered and named in the Arabian Se ...

'' ***'' Syssomonas'' **

Filasterea Filasterea is a proposed basal Filozoan clade that includes '' Ministeria'' and '' Capsaspora''. It is a sister clade to the Choanozoa in which the Choanoflagellatea and Animals appeared. Originally proposed by Shalchian-Tabrizi et al. in 2008 ...

. ''

Capsaspora ''Capsaspora'' is a monotypic genus containing the single species ''Capsaspora owczarzaki. C. owczarzaki'' is a single-celled eukaryote that occupies a key phylogenetic position in our understanding of the origin of animal multicellularity, as o ...

'', ''

Ministeria ''Ministeria'' is a genus of Filasterea. The species can be found in the North Atlantic Ocean The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and ...

'', '' Pigoraptor'', '' Txikispora''. ** Choanozoa hoanozoa (P)***

Choanoflagellata The choanoflagellates are a group of free-living unicellular and colonial flagellate eukaryotes considered to be the closest living relatives of the animals. Choanoflagellates are collared flagellates, having a funnel shaped collar of interconn ...

raspedomonadina ; Craspedomonadaceae ; Craspedophyceae ; Craspédomonadophycidées ; Craspedomonadophyceae ; Choanomonadea ; Choanoflagelliida ; Choanoflagellatea ; Choanomonada ****

Craspedida Craspedida is an order of choanoflagellate The choanoflagellates are a group of free-living unicellular and colonial flagellate eukaryotes considered to be the closest living relatives of the animals. Choanoflagellates are collared flagellate ...

*****

Salpingoecidae Salpingoecidae is a family of Choanoflagellate The choanoflagellates are a group of free-living unicellular and colonial flagellate eukaryotes considered to be the closest living relatives of the animals. Choanoflagellates are collared flagell ...

. '' Astrosiga'', '' Aulomonas'', '' Choanoeca'', '' Cladospongia'', '' Codonocladium'', '' Codonosigopsis'', '' Codosiga'' 'Codonosiga''.html"_;"title="Codonosiga.html"_;"title="'Codonosiga">'Codonosiga''">Codonosiga.html"_;"title="'Codonosiga">'Codonosiga''_''Desmarella.html" ;"title="Codonosiga">'Codonosiga''.html" ;"title="Codonosiga.html" ;"title="'Codonosiga">'Codonosiga''">Codonosiga.html" ;"title="'Codonosiga">'Codonosiga'' ''Desmarella">Codonosiga">'Codonosiga''.html" ;"title="Codonosiga.html" ;"title="'Codonosiga">'Codonosiga''">Codonosiga.html" ;"title="'Codonosiga">'Codonosiga'' ''Desmarella'' [''Codonodesmus''; ''Kentrosiga''], ''Dicraspedella'', ''Diploeca'', ''Diplosiga'', ''Diplosigopsis'', ''Hartaetosiga'', ''Kentia'', ''Lagenoeca'', ''Microstomoeca'', ''Monosiga'', '' Mylnosiga'', '' Pachysoeca'', ''

Proterospongia ''Proterospongia'' is a genus of single-celled aquatic organisms which form colonies. It belongs to the choanoflagellate class. As a colony-forming choanoflagellate, ''Proterospongia'' is of interest to scientists studying the mechanisms of interce ...

'', ''

Salpingoeca ''Salpingoeca'' is a genus of Choanoflagellate The choanoflagellates are a group of free-living unicellular and colonial flagellate eukaryotes considered to be the closest living relatives of the animals. Choanoflagellates are collared flagell ...

'', '' Salpingorhiza'', '' Sphaeroeca'', '' Stagondoeca'', '' Stelexomonas'', '' Stylochromonas''. ****

Acanthoecida Acanthoecida is an order of Choanoflagellates belonging to the class Choanoflagellatea.. It is a type of heterotrophic nanoflagellate that feeds on suspended particles. Families: * Acanthoecidae Acanthoecidae is a family of choanoflagellate ...

*****Acanthoecidae . ''Acanthoeca'', ''Enibas'', ''Helgoeca'', ''Polyoeca'', ''Savillea''. *****Stephanoecidae . ''Acanthocorbis'', ''Amoenoscopa'', ''Apheloecion'', ''Bicosta'', ''Calliacantha'', ''Calotheca'', ''Campanoeca'', ''Campyloacantha'', ''Conion'', ''Cosmoeca'', ''Crinolina'', ''Crucispina'', ''Diaphanoeca'', ''Didymoeca'', ''Kakoeca'', ''Monocosta'', ''Nannoeca'', ''Parvicorbicula'', ''Platypleura'', ''Pleurasiga'', ''Polyfibula'', ''Saepicula'', ''Saroeca'', ''Spinoeca'', ''Spiraloecion'', ''Stephanacantha'', ''Stephanoeca'', ''Syndetophyllum''. ***Metazoa [Animalia ; Eumetazoa ]. Excluded from protists.

Amoebozoa

''Incertae sedis'' Amoebozoa: ''Belonocystis'', ''Boveella'', ''Biomyxa'', ''Corallomyxa'', ''Gibbodiscus'', ''Hartmannia'', ''Malamoeba'', ''Malpighamoeba'', ''Microglomus'', ''Oscillosignum'', ''Pseudothecamoeba'', ''Rhabdamoeba'', ''Schoutedamoeba'', ''Stereomyxa'', ''Subulamoeba'', ''Thecochaos'', ''Triaenamoeba'', ''Unda (genus), Unda''.

Tubulinea

*Corycida ["Corycidia"] **Trichosida [Trichosphaeriidae ]. ''Trichosphaerium''. **Microcoryciidae . ''Amphizonella'', ''Diplochlamys (protist), Diplochlamys'', ''Trichosphaerium'' [''Atrichosa''], ''Microcorycia''*, ''Parmulina''*, ''Penardochlamys''*, ''Zonomyxa''*. *Echinamoebida . **Echinamoebidae . ''Echinamoeba'', ''Micriamoeba''. **Vermamoebidae . ''Vermamoeba''. *Elardia **Leptomyxida ***Leptomyxidae . ''Leptomyxa''. ***Rhizamoebidae . ''Rhizamoeba''. ***Flabellulidae . ''Flabellula'' [incl. ''Paraflabellula'']. ***Gephyramoebidae . ''Gephyramoeba''. **Arcellinida . ''Incertae sedis'' genera: ''Acipyxis'', ''Apolimia'', ''Argynnia'', ''Armipyxis'', ''Conicocassis'', ''Cornuapyxis'', ''Ellipsopyxella'', ''Ellipsopyxis'', ''Erugomicula'', ''Frenopyxis'', ''Geamphorella'', ''Geoplagiopyxis'', ''Geopyxella'', ''Hoogenraadia'', ''Jungia'', ''Lagenodifflugia'', ''Lamptopyxis'', ''Lamptoquadrula'', ''Leptochlamys'', ''Maghrebia'', ''Meisterfeldia'', ''Microquadrula'', ''Nabranella'', ''Oopyxis'', ''Paracentropyxis'', ''Paraquadrula'', ''Pentagonia'', ''Physochila'', ''Planhoogenraadia'', ''Pomoriella'', ''Pontigulasia'', ''Prantlitina'', ''Proplagiopyxis'', ''Protoplagiopyxis'', ''Protocucurbitella'', ''Pseudawerintzewia'', ''Pseudonebela'', ''Schoenbornia'', ''Sexangularia'', ''Suiadifflugia'', ''Trigonopyxis'', ''Wailesella''. ***Phryganellina ****Phryganellidae . ''Phryganella''. ****Cryptodifflugiidae . ''Cryptodifflugia''. ***Organoconcha ****Microchlamyiidae . ''Microchlamys'', ''Spumochlamys'', ''Pyxidicula''. ***Glutinoconcha ****Volnustoma *****Heleoperidae . ''Heleopera''. ****Hyalospheniformes *****Hyalospheniidae . ''Alabasta'', ''Alocodera'', ''Apodera'', ''Certesella'', ''Cornutheca'', ''Gibbocarina'', ''Hyalosphenia'', ''Longinebela'', ''Mrabella'', ''Nebela'', ''Padaungiella'', ''Planocarina'', ''Porosia'', ''Quadrulella''. ****Excentrosoma *****Centropyxidae [includes Plagiopyxidae]. ''Awerinzewia'', ''Bullinularia'', ''Centropyxis'', ''Golemanskia'', ''Plagiopyxis''. ****Cylindrothecina *****Cylindrifflugiidae . ''Cylindrifflugia''. ****Longithecina *****Difflugiidae . ''Difflugia'', ''Zivkovicia''. *****Lesquereusiidae . ''Lesquereusia''. ****Sphaerothecina *****Arcellidae . ''Arcella'', ''Galeripora''. *****Netzeliidae . ''Cucurbitella'', ''Cyclopyxis'', ''Netzelia'' **Euamoebida ***Amoebina ****Amoebidae . ''Amoeba (genus), Amoeba'', ''Chaos (genus), Chaos'', ''Polychaos'', ''Parachaos'', ''Trichamoeba'', ''Deuteramoeba'', ''Hydramoeba'' ****Hartmannellidae . ''Cashia'', ''Copromyxa'', ''Copromyxella'', ''Glaeseria'', ''Hartmannella'', ''Ptolemeba'', ''Saccamoeba'' ***Nolandina ****Nolandellidae . ''Nolandella''.

Evosea

*Variosea **''Angulamoeba'' **''Arboramoeba'' **''Darbyshirella'' **''Dictyamoeba'' **''Ischnamoeba'' **''Heliamoeba'' **''Filamoeba'' **''Phalansterium'' . **Flamellidae . ''Flamella'', ''Telaepolella''. **Protosteliida . ''Protostelium'' [incl. ''Planoprotostelium'']. **Fractovitellida ***Acramoebidae . ''Acramoeba''. ***Schizoplasmodiidae . ''Ceratiomyxella'', ''Nematostelium'', ''Schizoplasmodium''. ***Soliformoviidae . ''Soliformovum'', ''Grellamoeba'' **Cavosteliida . ''Cavostelium'', ''Schizoplasmodiopsis'', ''Tychosporium''. **Holomastigida . ''Artodiscus'', ''Multicilia''. *Eumycetozoa [Mycetozoa ; Macromycetozoa ] **Dictyostelia [Dictyosteliomycetes ]. ''Acytostelium'', ''Cavenderia'', ''Coremiostelium'', ''Dictyostelium'', ''Heterostelium'', ''Polysphondylium'', ''Raperostelium'', ''Rostrostelium'', ''Speleostelium'', ''Tieghemostelium'', ''Synstelium'', ?''Coenonia''. **Protosporangiida [Ceratiomyxea ; Ceratiomyxomycetes ] ***''Ceratiomyxa'' ***Protosporangiidae . ''Clastostelium'', ''Protosporangium''. **Myxogastria [Myxogastrea ; Myxomycetes ] ***Lucisporomycetidae [Lucisporinia ; Lucisporidia ]. ''Incertae sedis'' genera: ''Arcyriatella'', ''Calonema'', ''Minakatella'', ''Trichioides''. ****Cribariidia *****Cribariales ******Cribariaceae . ''Cribaria'', ''Lindbladia tubulina, Lindbladia'', ''Licaethalium''. ****Trichiidia *****Reticulariales ******Reticulariaceae . ''Alwisia'', ''Lycogala'', ''Reticularia protist, Reticularia'', ''Tubifera''. *****Liceales ******Liceaceae . ''Licea'', ''Listerella''. *****Trichiales ******Dianemataceae . ''Calomyxa'', ''Dianema'', ''Dictydiaethalium'', ''Prototrichia''. ******Trichiaceae . ''Hemitrichia'' [incl. ''Trichia decipiens''], ''Arcyria'' [incl. ''Arcyodes''], ''Perichaena'', ''Trichia'' [incl. ''Cornuvia'', ''Metatrichia protist, Metatrichia'', ''Oligonema (slime mold), Oligonema'']. ***Columellomycetidae [Collumellinia ; Columellidia ]. ''Incertae sedis'' genera: ''Diachea'', ''Echinosteliopsis'', ''Leptoderma'', ''Paradiachea'', ''Protophysarum'', ''Trabrooksia'', ''Willkommlangea''. ****Echinosteliidia *****Echinosteliales ******Echinosteliaceae . ''Barbeyella'', ''Echinostelium'' [incl. ''Semimorula'']. ****Stemonitidia *****Clastodermatales ******Clastodermataceae . ''Clastoderma''. *****Meridermatales ******Meridermataceae . ''Meriderma''. *****Stemonitidales ******Stemonitidaceae . ''Macbrideola'', ''Stemonitis'', ''Symphytocarpus''. ******Amaurochaetaceae . ''Comatricha'', ''Stemonaria'', ''Stemonitopsis'', ''Amaurochaete'', ''Brefeldia'', ''Enerthenema'', ''Paradiacheopsis''. *****Physarales ****** ''Tasmaniomyxa umbilicata'' ******Lamprodermataceae . ''Lamproderma'' [incl. ''Dichaeopsis'', ''Colloderma'', ''Elaeomyxa''], ?''Collaria slime mold, Collaria''. ******Didymiaceae – ''Diderma'', ''Didymium'', ''Lepidoderma slime mold, Lepidoderma'', ''Mucilago''. ******Physaraceae . ''Craterium'', ''Leocarpus'', ''Fuligo'', ''Physarum'', ''Physarella'', ''Physarina'', ''Kelleromyxa'', ''Badhamia''. *Cutosea [Squamocutida ] **Squamamoebidae . ''Armaparvus'', ''Squamamoeba''. **Sapocribridae . ''Sapocribrum''. **Idionectidae . ''Idionectes''. *Archamoebea **Tricholimacidae . ''Tricholimax''. **Entamoebidae . ''Entamoeba''. **Rhizomastixidae . ''Rhizomastix''. **Mastigamoebida . ''Endamoeba'', ''Endolimax'', ''Iodamoeba'', ''Mastigamoeba'', ''Mastigina''. **Pelobiontida [Pelomyxidae ]. ''Mastigella'', ''Pelomyxa''

Discosea

*Flabellinia **Dermamoebida ***Dermamoebidae . ''Dermamoeba'', ''Paradermamoeba'', ?''Mycamoeba'', ''Coronamoeba''. ***Mayorellidae . ''Mayorella''. **Thecamoebida . ''Sappinia'', ''Stenamoeba'', ''Stratorugosa'', ''Thecamoeba'', ''Thecochaos''. **Dactylopodida . ''Cunea'', ?''Janickina'',* ''Korotnevella'', ''Neoparamoeba'', ''Paramoeba'', ''Pseudoparamoeba'', ''Vexillifera''. **Vannellida [Vannellidae ]. ''Clydonella'', ''Lingulamoeba'', ''Paravannella'', ''Pessonella''*, ''Ripella'', ''Vannella''. *Stygamoebida (P). ''Stygamoeba'', ''Vermistella''. *Centramoebia **Acanthopodida [Centramoebida ]. ''Acanthamoeba'', ''Balamuthia'', ''Luapeleamoeba'', ''Protacanthamoeba'', ''Dracoamoeba'', ''Vacuolamoeba''. **Himatismenida . ''Cochliopodium'', ''Ovalopodium'', ''Parvamoeba''. **Pellitida . ''Endostelium'', ''Gocevia'', ''Paragocevia''*, ''Pellita''.

Diaphoretickes

*''Microheliella maris'' *Telonemia [Telonemidae ]. ''Arpakorses'', ''Lateronema'', ''Telonema''. *Provora **Nibbleridia . ''Nibbleromonas'', ''Ubysseya''. **Nebulidia . ''Nebulomonas'', ''Ancoracysta''.

Archaeplastida The Archaeplastida (or kingdom Plantae '' sensu lato'' "in a broad sense"; pronounced /ɑːrkɪ'plastɪdə/) are a major group of eukaryotes, comprising the photoautotrophic red algae (Rhodophyta), green algae, land plants, and the minor gr ...

* Glaucophyta [Glaucocystaceae ; Glaucocystophyta ]. ''Incertae sedis'' Glaucophyta: ?''Archaeopsis'', ?''Chalarodora'', ?''Glaucocystopsis'', ?''Peliaina'', ?''Strobilomonas''. **Cyanophorales . ''Cyanophora''. **Glaucocystales . ''Glaucocystis''. **Gloeochaetales . ''Cyanoptyche'', ''Gloeochaete''. *Picozoa [Picobiliphytes ]. ''Picomonas''. *Rhodelphidia . ''Rhodelphis''. *Rhodophyceae [Rhodophyta ; Rhodoplantae ] *Chloroplastida [Viridiplantae ; Chlorobionta ; Chlorobiota ]

Stramenopiles

Stramenopiles ''incertae sedis'': * Environmental clades MAST-21, MAST-25 * Platysulcidae . ''Platysulcus''. * Kaonashiidae . ''Kaonashia''.

Bigyra

*Opalozoa . ''Incertae sedis'': ''Cantina'', ''Rictus (bicosoecid), Rictus'', environmental clades MAST-16, MAST-22 and MAST-24 . **Placidozoa ***Placididea . ''Allegra (genus), Allegra'', ''Haloplacidia'', ''Pendulomonas'', ''Placidia'', ''Placilonga'', ''Suigetsumonas'', ''Wobblia''. ***Nanomonadea [clade MAST-3]. ''Incisomonas'', ''Solenicola''. ***Opalomonadea [clade MAST-12]. No described species. ***Opalinata [Slopalinida ] ****Proteromonadea . ''Karotomorpha'', ''Proteromonas''. ****Opalinea . ''Cepedea'', ''Opalina'', ''Protoopalina'', ''Protozelleriella'', ''Zelleriella''. ****''Blastocystis'' **Bicosoecida . ''Adriamonas'', ''Anoeca'', ''Bicosoeca'', ''Caecitellus'', ''Cafeteria (bicosoecid), Cafeteria'', ''Cafileria'', ''Cyathobodo'', ''Filos'', ''Halocafeteria'', ''Nanum (bicosoecid), Nanum'', ''Paramonas'', ''Pseudobodo'', ''Pseudodendromonas'', ''Otto (genus), Otto'', ''Regin (genus), Regin''. *Sagenista . ''Incertae sedis'': environmental clades MAST-4, MAST-7, MAST-8, MAST-9, MAST-10, MAST-11 and MAST-20 . **Labyrinthulomycetes ***Amphitremida . ''Amphitrema'', ''Archerella'', ''Diplophrys'', ''Paramphitrema''. ***Amphifilida . ''Amphifila'', ''Fibrophrys'', ''Sorodiplophrys''. ***"Oblongichytrida" . ''Oblongichytrium''. ***Labyrinthulida . ''Aplanochytrium'', ''Labyrinthula'', ''Stellarchytrium''. ***Thraustochytrida . ''Althornia'', ''Aurantiochytrium'', ''Botryochytrium'', ''Japanochytrium'', ''Monorhizochytrium'', ''Parietichytrium'', ''Phycophthorum'', ''Schizochytrium'', ''Sicyoidochytrium'', ''Thraustochytrium'', ''Ulkenia''. **Pseudophyllomitidae [clade MAST-6]. ''Pseudophyllomitus''.

Gyrista

* Gyrista ''incertae sedis'': environmental clades MAST-1, MAST-2 and MAST-23 . *Bigyromonadea **Developea . ''Developayella'', ''Develorapax''. **Pirsoniales . ''Pirsonia''. *Pseudofungi [Heterokontimycotina ]. **Hyphochytriales . ''Anisolpidium'', ''Canteriomyces''. ***Anisolpidiaceae ***Hyphochytridiomycetaceae . ''Hyphochytrium''. ***Rhizidiomycetaceae . ''Latrostium'', ''Rhizidiomyces'', ''Rhizidiomycopsis''. **Oomycetes [Peronosporomycetes ]. ''Incertae sedis'' genera: ''Atkinsiella'', ''Ciliomyces'', ''Crypticola'', ''Ectrogella'', ''Eurychasma'', ''Halodaphnea'', ''Haliphthoros'', ''Haptoglossa'', ''Lagena (heterokont), Lagena'', ''Lagenisma'', ''Olpidiopsis'', ''Pontisma'', ''Pythiella'', ''Rozellopsis'', ''Sirolpidium''. ***Saprolegniales, Saprolegnialean lineage . ''Achlya'', ''Aphanomyces'', ''Aplanopsis'', ''Apodachlya'', ''Aquastella'', ''Geolegnia'', ''Leptomitus'', ''Newbya'', ''Pythiopsis'', ''Protoachlya'', ''Salisapilia'', ''Saprolegnia'', ''Thraustotheca''. ***Peronosporales, Peronosporalean lineage . ''Albugo'', ''Bremia (protist), Bremia'', ''Chlamydomyzium'', ''Halophytopthora'', ''Hyaloperonospora'', ''Lagenidium'', ''Myzocytiopsis'', ''Peronospora'', ''Plasmopara'', ''Pythium'', ''Pseudoperonospora'', ''Phytophthora'', ''Phytopythium'', ''Pustula (protist), Pustula''. *Ochrophyta **Chrysista . ''Incertae sedis'': environmental lineages MOCH-3 and MOCH-5 , ''Chrysowaernella'', ''Aurearena''. ***SII clade ****Olisthodiscophyceae . ''Olisthodiscus''. ****Pinguiophyceae . ''Glossomastix'', ''Phaeomonas'', ''Pinguiochrysis'', ''Pinguiococcus'', ''Polypodochrysis''. ****Limnistia *****Chrysophyceae . ''Incertae sedis'': ''Chryososaccus'', ''Chrysosphera'', ''Cyclonexis'', ''Lygynion'', ''Phaeoplaca''. ******Chromulinales . ''Chromulina'', ''Chrysomonas''. ******Hibberdiales . ''Hibberdia''. ******Ochromonadales . ''Spumella'', ''Pedospumella'', ''Ochromonas''. ******Paraphysomonadida . ''Paraphysomonas''. ******Synurales . ''Chrysodidymus'', ''Mallomonas'', ''Synura'', ''Tesselaria''. *****Eustigmatophyceae ******Eustigmatales *******''Paraeustigmatos'' *******Eustigmataceae . ?''Ellipsoidion'', ''Chlorobotrys'', ''Eustigmatos'', ''Pseudocharaciopsis'', ''Vischeria''. *******Monodopsidaceae . ''Microchloropsis'', ''Monodopsis'', ''Nannochloropsis'', ''Pseudotetraedriella''. *******Neomonodaceae . ?''Botryochloropsis'', ''Characiopsella'', ''Munda (genus), Munda'', ''Neomonodus'', ''Pseudellipsoidion''. ******Goniochloridales . ''Goniochloris'', ''Pseudostaurastrum'', ''Tetraedriella'', ''Trachydiscus'', ''Vacuoliviride''. *****Picophagea [Synchromophyceae ]. ''Chlamydomyxa'', ''Chrysopodocystis'', ''Guanochroma'', ''Leukarachnion'', ''Picophagus'', ''Synchroma''. ***SI clade ****Raphidomonadea *****Raphidophycidae [Chattonellales ; Vacuolariales ]. ''Chattonella'', ''Fibrocapsa'', ''Goniostomum'', ''Haramonas'', ''Heterosigma'', ''Merotricha'', ''Vacuolaria''. *****Raphopoda ******Commatiida [Commatiidae ]. ''Commation''. ******Actinophryida *******Actinosphaerina [Actinosphaeriidae ]. ''Actinosphaerium''. *******Actinophryina ********Actinophryidae . ''Actinophrys''. ********Helioraphidae . ''Heliorapha''. ****PX clade *****Chrysomerophyceae . ''Antarctosaccion'', ''Chrysomeris'', ''Chrysowaernella'', ''Giraudyopsis'', ''Rhamnochrysis'', ''Tetrasporopsis''. *****Chrysoparadoxophyceae . ''Chrysoparadoxa''. *****Phaeophyceae ******Ascoseirales . ''Ascoseira''. ******Desmarestiales . ''Arthrocladia'', ''Desmarestia'' (P), ''Himantothallus'', ''Phaeurus''. ******Dictyotales . ''Dictyota'', ''Dilophus'', ''Lobophora (alga), Lobophora'', ''Padina (alga), Padina'', ''Stypopodium'', ''Taonia'', ''Zonaria''. ******Discosporangiales . ''Choristocarpus'', ''Discosporangium''. ******Ectocarpales . ''Adenocystis'', ''Acinetospora'', ''Asterocladon'', ''Asteronema'', ''Chordaria'', ''Ectocarpus'', ''Scytosiphon''. ******Fucales . ''Ascophyllum'', ''Bifurcaria'', ''Cystoseira'', ''Druvillaea'', ''Fucus'', ''Hormosira'', ''Sargassum'', ''Turbinaria (alga), Turbinaria''. ******Ishigeales [Ishigeacea ]. ''Ishige (alga), Ishige''. ******Laminariales . ''Akkesiophycus'', ''Alaria (alga), Alaria'', ''Chorda'', ''Costaria'', ''Laminaria'', ''Lessonia (alga), Lessonia'', ''Pseudochoda''. ******Nemodermatales . ''Nemoderma''. ******Onslowiales . ''Onslowia''. ******Ralfsiales . ''Lithoderma'', ''Neoralfsia'', ''Pseudolithoderma'', ''Ralfsia''. ******Scytothamnales . ''Scytothamnus'', ''Splachnidium'', ''Stereocladon''. ******Sphacelariales . ''Chaetopteris'', ''Halopteris (protist), Halopteris'', ''Stypocaulon'', ''Sphacelaria'', ''Verosphacella''. ******Sporochnales . ''Bellotia'', ''Carpomitra'', ''Nereia'', ''Sporochonus'', ''Tomaculopsis''. ******Syringodermatales . ''Syringoderma''. ******Tilopteridales . ''Cutleria (alga), Cutleria'', ''Halosiphon'', ''Haplospora'', ''Phaeosiphoniella'', ''Phyllaria'', ''Tilopteris''. *****Phaeosacciophyceae ******Phaeosaccionaceae . ''Phaeosaccion''. ******Tetrasporopsidaceae . ''Tetrasporopsis'', ''Psammochrysis'', ''Chrysomeris''. *****Phaeothamiophyceae ******Phaeothamniales . ''Phaeothamnion''. ******Pleurochloridales . ''Pleurochloridella''. *****Schizocladiophyceae . ''Schizocladia''. *****Xanthophyceae [Heterokontae ; Heteromonadea Xanthophyta ] ******Tribonematales . ''Botrydium'', ''Bumilleriopsis'', ''Characiopsis'', ''Chloromeson'', ''Heterococcus'', ''Monadus'', ''Ophiocytium'', ''Sphaerosorus'', ''Tribonema'', ''Xanthonema''. ******Vaucheriales . ''Vaucheria''. **Diatomista [SIII clade]. ''Incertae sedis'': environmental clades MOCH-1, MOCH-2 and MOCH-4 . ***Bolidophyceae [Parmales ]. ''Bolidomonas'', ''Triparma'', ''Tetraparma'', ''Pentalamina''. ***Diatomeae [Bacillariophyta ] ****Leptocylindrophytina *****Leptocylindrophyceae . ''Leptocylindrus'', ''Tenuicylindrus''. *****Corethrophyceae . ''Corethron''. ****Ellerbeckiophytina . ''Ellerbeckia''. ****Probosciophytina . ''Proboscia''. ****Melosirophytina . ''Aulacoseira'', ''Melosira'', ''Hyalodiscus'', ''Stephanopyxis'', ''Paralia (genus), Paralia'', ''Endictya''. ****Coscinodiscophytina . ''Actinoptychus'', ''Coscinodiscus'', ''Actinocyclus'', ''Asteromphalus'', ''Aulacodiscus'', ''Stellarima''. ****Rhizosoleniophytina . ''Guinardia'', ''Rhizosolenia'', ''Pseudosolenia''. ****Arachnoidiscophytina . ''Arachnoidiscus''. ****Bacillariophytina *****Mediophyceae ******Chaetocerotophycidae . ''Chaetoceros'', ''Bacteriastrum'', ''Dactyliosolen'', ''Cerataulina'', ''Hemiaulus'', ''Eucampia'', ''Acanthoceras (alga), Acanthoceras'', ''Urosolenia'', ''Terpsinoë'', ''Hydrosera''. ******Lithodesmiophycidae . ''Lithodesmium'', ''Lithodesmioides'', ''Helicotheca'', ''Bellerochea'', ''Ditylum''. ******Thalassiosirophycidae . ''Thalassiosira'', ''Lindavia'', ''Cyclotella'', ''Stephanodiscus'', ''Cyclostephanos'', ''Discostella'', ''Bacteriosira'', ''Skeletonema'', ''Detonula''. ******Cymatosirophycidae . ''Cymatosira'', ''Minutocellus'', ''Papiliocellulus'', ''Leyanella'', ''Extubocellulus'', ''Plagiogrammopsis'', ''Campylosira'', ''Brockmanniella'', ''Pierrecomperia''. ******Odontellophycidae . ''Odontella'', ''Triceratium'', ''Cerataulus'', ''Pleurosira'', ''Pseudauliscus'', ''Amphitetras'', ''Trieres'', ''Mastodiscus''. ******Chrysanthemodiscophycidae . ''Chrysanthemodiscus'', ''Biddulphiopsis'', ''Trigonium'', ''Isthmia (genus), Isthmia'', ''Lampriscus'', ''Stictocyclus'', ''Ardissonea'', ''Climacosphenia'', ''Toxarium''. *****Biddulphiophyceae ******Biddulphiophycidae . ''Biddulphia''. ******''Attheya'' *****Bacillariophyceae ******Striatellaceae . ''Striatella'', ''Pseudostriatella''. ******Urneidophycidae . (P?) ''Plagiogramma'', ''Dimeregramma'', ''Rhaphoneis'', ''Delphineis'', ''Psammoneis'', ''Bleakeleya'', ''Asterionellopsis''. ******Fragilariophycidae . ''Fragilaria'', ''Synedra'', ''Tabellaria'', ''Asterionella'', ''Diatoma'', ''Tabularia'', ''Cyclophora (alga), Cyclophora'', ''Astrosyne'', ''Licmophora'', ''Rhabdonema'', ''Grammatophora (alga), Grammatophora'', ''Staurosira'', ''Thalassionema''. ******Bacillariophycidae . ''Eunotia'', ''Achnanthes'', ''Bacillaria'', ''Nitzschia'', ''Pseudonitzschia'', ''Cylindrotheca'', ''Navicula'', ''Seminavis'', ''Haslea'', ''Pleurosigma'', ''Gyrosigma'', ''Achnanthidium'', ''Cocconeis'', ''Frustulia'', ''Diploneis'', ''Sellaphora'', ''Pinnularia'', ''Gomphonema'', ''Cymbella'', ''Didymosphenia'', ''Phaeodactylum'', ''Amphora'', ''Entomoneis'', ''Epithemia'', ''Surirella'', etc. *******Naviculales ********Stauroneidaceae . ''Craticula'', ''Dorofeyukea'', ''Fistulifera'', ''Karayevia'', ''Madinithidium'', ''Parlibellus'', ''Prestauroneis'', ''Stauroneis'', ''Schizostauron''. ***Dictyochophyceae [Silicoflagellata ] ****Dictyochales [Dictyochida ; Dictyochaceae ]. ''Dictyocha''. ****Florenciellales . ''Florenciella (alga), Florenciella'', ''Verrucophora''. ****Pedinellales [Ciliophryida ; Actinomonadaceae ]. ''Actinomonas'', ''Apedinella'', ''Ciliophrys'', ''Mesopedinella'', ''Palatinella'', ''Pedinella'', ''Pseudopedinella'', ''Pteridomonas''. ****Rhizochromulinales [Rhizochromulinaceae ]. ''Rhizochromulina''. ***Pelagophyceae ****Pelagomonadales . ''Aureococcus'', ''Pelagococcus'', ''Pelagomonas''. ****Sarcinochrysidales *****Sarcinochrysidaceae . ''Ankylochrisis'', ''Arachnochrysis'', ''Aureoscheda'', ''Aureoumbra'', ''Nematochrysopsis'', ''Pelagospilus'', ''Pulvinaria (alga), Pulvinaria'', ''Sarcinochrysis'', ''Sargassococcus''. *****Chrysocystaceae . ''Chrysocystis'', ''Chrysoreinhardia'', ''Sungminbooa''.

Alveolata

*Colponemida (P) **Colponemidia . ''Colponema''. **Acavomonidia . ''Acavomonas''. ** ''Neocolponema'' ** ''Loeffela'' **''Palustrimonas''

Myzozoa

*Colpodellida ["chrompodellids" ; Chromeridophyta ; Colpodellophyceae ; Chromerida ]. ''Incertae sedis'': ''Piridium''. **Vitrellaceae . ''Vitrella''. **Colpodellaceae [Colpodellidae ]. ''Colpodella'', ''Chilovora'', ''Voromonas''. **Chromeraceae . ''Chromera''. **Alphamonaceae . ''Alphamonas''. *Perkinsozoa [Perkinsea ]. ''Incertae sedis'' genus: ''Phagodinium'', ''Rastrimonas''. ** ''Maranthos'' ** Pararosariidae . ''Pararosarium''. ** Parviluciferaceae . ''Dinovorax'', ''Parvilucifera'', ''Snorkelia'', ''Tuberlatum''. ** Perkinsidae . ''Perkinsus''. ** Xcellidae . ''Cryoxcellia'', ''Gadixcellia'', ''Notoxcellia'', ''Salmoxcellia'', ''Xcellia''. *Dinoflagellata . ''Incertae sedis'' genera: free-living (''Adenoides'', ''Akashiwo'', ''Amphidiniella'', ''Ankistrodinium'', ''Apicoporus'', ''Archaeosphaerodiniopsis'', ''Bispinodinium'', ''Bysmatrum'', ''Cabra (genus), Cabra'', ''Cladopyxis'', ''Crypthecodinium'', ''Cucumeridinium'', ''Dactylodinium'', ''Dicroerisma'', ''Gloeodinium'', ''Grammatodinium'', ''Gynogonadinium'', ''Gyrodiniellum'', ''Halostylodinium'', ''Heterodinium'', ''Moestrupia'', ''Paragymnodinium'', ''Phytodinium'', ''Plagiodinium'', ''Planodinium'', ''Pileidinium'', ''Pseudadenoides'', ''Pseudothecadinium'', ''Pyramidodinium'', ''Rhinodinium'', ''Roscoffia'', ''Sabulodinium'', ''Sphaerodinium'', ''Spiniferodinium'', ''Testudodinium'', ''Thecadinium'', ''Thecadiniopsis'', ''Togula'') and parasitic Blastodiniales [no longer valid] (''Amyloodinium'', ''Apodinium'', ''Cachonella'', ''Caryotoma'', ''Crepidoodinium'', ''Haplozoon'', ''Oodinium'', ''Myxodinium'', ''Piscinoodinium'', ''Protoodinium'', ''Rhinodinium'', ''Schyzochitriodinium'', ''Stylodinium''). **''Psammosa'' **''Oxyrrhis'' [Oxyrrhinaceae ] **''Eleftheros'' **Ichthyodinida [environmental Marine Alveolate Group I] ***Hobagellidae . ''Hobagella''. ***Euduboscquellidae . ''Euduboscquella'', ''Dogelodinium'', ''Keppenodinium''. ***Ichthyodiniidae . ''Ichthyodinium''. **Syndiniales . ''Incertae sedis'': Ellobiopsidae (''Ellobiopsis'', ''Thalassomyces''). ***Amoebophryidae [environmental Marine Alveolate Group II]. ''Amoebophrya''. ***Syndinidae [environmental Marine Alveolate Group IV]. ''Hematodinium'', ''Syndinium'', ''Solenodinium''. ***Sphaeriparaceae . ''Atlanticellodinium'', ''Sphaeripara''. **Noctilucales [Noctiluciphyceae ]. ''Abedinium'', ''Cachonodinium'', ''Craspedotella'', ''Cymbodinium'', ''Kofoidinium'', ''Leptodiscus'', ''Noctiluca'', ''Petalodinium'', ''Pomatodinium'', ''Scaphodinium'', ''Spatulodinium''. **Dinophyceae ***Gymnodiniphycidae ****Gymnodiniales ''sensu stricto''. ''Barrufeta'', ''Chytriodinium'', ''Dissodinium'', ''Erythropsidinium'', ''Greuetodinium'', ''Gymnodinium'', ''Lepidodinium'', ''Nematodinium'', ''Nusuttodinium'', ''Pellucidodinium'', ''Polykrikos'', ''Proterythropsis'', ''Wangodinium'', ''Warnowia''. ****Amphidinium sensu stricto ****Gyrodinium sensu stricto ****Kareniaceae . ''Brachidinium'', ''Karenia (dinoflagellate), Karenia'', ''Karlodinium'', ''Takayama (dinoflagellate), Takayama''. ****Ceratoperidiniaceae . ''Ceratoperidinium'', ''Kirithra''. ****Torodiniales . ''Kapelodinium'', ''Torodinium''. ****Levanderina ****Margalefidinium ****Cochlodinium sensu stricto ****Ptychodiscales . ''Achradina'', ''Amphilothus'', ''Balechina'', ''Ptychodiscus'', ''Sclerodinium''. ****Borghiellaceae . ''Baldinia'', ''Borghiella''. ****Tovelliaceae . ''Bernardinium'', ''Esoptrodinium'', ''Jadwigia'', ''Tovellia''. ****Suessiaceae . ''Ansanella'', ''Asulcocephalium'', ''Biecheleria'', ''Biecheleriopsis'', ''Leiocephalium'', ''Pelagodinium'', ''Polarella'', ''Prosoaulax'', ''Protodinium'', ''Symbiodinium'', ''Yihiella''. ***Peridiniphycidae ****Gonyaulacales . ''Alexandrium'', ''Amylax'', ''Ceratium'', ''Ceratocorys'', ''Coolia'', ''Fukuyoa'', ''Fragilidium'', ''Gambierdiscus'', ''Goniodoma'', ''Gonyaulax'', ''Lingulodinium'', ''Ostreopsis'', ''Pentaplacodinium'', ''Peridiniella'', ''Protoceratium'', ''Pyrocystis'', ''Pyrodinium'', ''Pyrophacus'', ''Tripos''. ****Peridiniales . ''Amphidiniopsis'', ''Archaeperidinium'', ''Blastodinium''*, ''Diplopelta'', ''Diplopsalis'', ''Diplopsalopsis'', ''Herdmania'', ''Niea'', ''Oblea'', ''Palatinus'', ''Parvodinium'', ''Peridinium'', ''Peridiniopsis'', ''Preperidinium'', ''Protoperidinium'', ''Qia (genus), Qia'', ''Vulcanodinium''. ****Thoracosphaeraceae . ''Aduncodinium'', ''Amyloodinium'', ''Apocalathium'', ''Blastodinium'', ''Chimonodinium'', ''Cryptoperidiniopsis'', ''Duboscquodinium'', ''Ensiculifera'', ''Laciniporus'', ''Leonella (genus), Leonella'', ''Luciella'', ''Naiadinium'', ''Paulsenella'', ''Pentapharsodinium'', ''Pfiesteria'', ''Scrippsiella'', ''Stoeckeria'', ''Theleodinium'', ''Thoracosphaera'', ''Tintinnophagus'', ''Tyrannodinium''. ****Podolampadaceae . ''Blepharocysta'', ''Gaarderiella'', ''Heterobractum'', ''Lissodinium'', ''Mysticella'', ''Podolampas''. ****Kryptoperidiniaceae ["dinotoms"]. ''Blixaea'', ''Durinskia'', ''Galeidinium'', ''Kryptoperidinium'', ''Unruhdinium'', etc. ****Heterocapsaceae . ''Heterocapsa''. ****Amphidomataceae . ''Amphidoma'', ''Azadinium''. ****Oxytoxaceae . ''Corythodinium'', ''Oxytoxum''. ****Centrodiniaceae . ''Centrodinium''. ***Dinophysales . ''Amphisolenia'', ''Citharistes'', ''Dinofurcula'', ''Dinophysis'', ''Histioneis'', ''Latifascia'', ''Metadinophysis'', ''Metaphalacroma'', ''Ornithocercus'', ''Oxyphysis'', ''Parahistioneis'', ''Phalacroma'', ''Pseudophalacroma'', ''Sinophysis'', ''Triposolenia''. ***Prorocentrales . ''Mesoporus'', ''Prorocentrum''. *Squirmida . ''Digyalum'', ''Filipodium'', ''Platyproteum''. *Apicomplexa . ''Incertae sedis'' genera: ''Aggregata'' , ''Christalloidophora'' , ''Dobellia''* , ''Echinococcidium''* , ''Globidiellum''* , ''Joyeuxella''* , ''Rhabdospora''* , ''Spermatobium''* , ''Spiriopsis''* , ''Spirogregarina''* , ''Toxocystis''* , ''Trophosphaera''* . **?Agamococcidiorida . ''Gemmocystis''*, ''Rhytidocystis''. **?Protococcidiorida . ''Angeiocystis''*, ''Coelotropha''*, ''Grellia''*, ''Eleutheroschizon''*, ''Mackinnonia''*, ''Myriosporides''*, ''Myriospora (alveolate), Myriospora''*, ''Sawayella''*. **Aconoidasida [Hematozoa ] (P) ***Haemospororida . ''Dionisia''*, ''Haemocystidium'', ''Haemoproteus'', ''Hepatocystis'', ''Leucocytozoon'', ''Mesnilium''*, ''Nycteria'', ''Parahaemoproteus'', ''Plasmodium'', ''Polychromophilus'', ''Rayella''*, ''Saurocytozoon''*. ***Piroplasmorida . ''Anthemosoma''*, ''Babesia'', ''Cytauxzoon'', ''Echinozoon''*, ''Haemohormidium''*, ''Sauroplasma''*, ''Serpentoplasma''*, ''Theileria''. ***Nephromycida . ''Nephromyces'', ''Cardiosporidium''. **Conoidasida (P) ***Coccidia (P) ****Adeleorina . ''Adelea''*, ''Adelina (Apicomplexa), Adelina'', ''Babesiosima''*, ''Bartazoon''*, ''Chagasella''*, ''Cyrilia''*, ''Dactylosoma'', ''Desseria''*, ''Ganapatiella''*, ''Gibbsia (apicomplexan), Gibbsia''*, ''Haemogregarina'', ''Haemolivia'', ''Hepatozoon'', ''Ithania (protozoa), Ithania''*, ''Karyolysus'', ''Klossia (alveolate), Klossia'', ''Klossiella''*, ''Legerella''*, ''Orcheobius''*, ''Rasajeyna''*. ****Eimeriorina . ''Atoxoplasma'', ''Barrouxia''*, ''Besnoitia'', ''Caryospora (alveolate), Caryospora'', ''Caryotropha'', ''Choleoeimeria'', ''Cyclospora'', ''Cystoisospora'', ''Defretinella''*, ''Diaspora (Apicomplexa), Diaspora''*, ''Dorisa''*, ''Dorisiella''*, ''Eimeria'', ''Elleipsisoma''*, ''Goussia'', ''Hammondia'', ''Hyaloklossia'', ''Isospora'', ''Lankesterella (protist), Lankesterella'', ''Mantonella''*, ''Merocystis'', ''Neospora'', ''Nephroisospora'', ''Ovivora''*, ''Pfeifferinella'', ''Pseudoklossia'', ''Sarcocystis'', ''Schellackia'', ''Selenococcidium''*, ''Selysina''*, ''Spirocystis''*, ''Toxoplasma'', ''Tyzzeria''*, ''Wenyonella''*. ***Gregarinasina (P). ''Incertae sedis'' genera: ''Digyalum'' , ''Exoschizon'' . ****Archigregarinorida (P). ''Meroselenidium'', ''Merogregarina'', ''Selenidium'', ''Selenocystis'', ''Veloxidium''. ****Eugregarinorida (P). ''Apolocystis''*, ''Amoebogregarina'', ''Ancora (genus), Ancora'', ''Ascogregarina'', ''Asterophora'', ''Blabericola'', ''Caliculium'', ''Cephaloidophora'', ''Colepismatophila'', ''Cystobia''*, ''Cystocephalus''*, ''Difficilina'', ''Diplauxis''*, ''Enterocystis'', ''Ganymedes (genus), Ganymedes'', ''Geneiorhynchus'', ''Gonospora'', ''Gregarina'', ''Heliospora'', ''Hentschelia''*, ''Hirmocystis''*, ''Hoplorhynchus'', ''Lankesteria (protist), Lankesteria'', ''Lecudina'', ''Leidyana'', ''Lithocystis'', ''Monocystella''*, ''Monocystis'', ''Nematopsis'', ''Nematocystis''*, ''Neoasterophora''*, ''Paralecudina'', ''Paraschneideria'', ''Phyllochaetopterus'', ''Pileocephalus''*, ''Polyplicarium'', ''Polyrhabdina'', ''Porospora''*, ''Prismatospora'', ''Protomagalhaensia'', ''Psychodiella'', ''Pterospora'', ''Pyxinia'', ''Pyxinioides'', ''Rhabdocystis''*, ''Sphaerorhynchus''*, ''Steinina'', ''Stenophora'', ''Stylocephalus'', ''Sycia''*, ''Syncystis'', ''Thalicola''*, ''Thiriotia'', ''Trichotokara'', ''Uradiophora''*, ''Urospora (alveolate), Urospora'', ''Xiphocephalus'', ''Zygosoma''*, and more. ****Neogregarinorida . ''Apicystis'', ''Aranciocystis'', ''Caulleryella''*, ''Coelogregarina''*, ''Farinocystis''*, ''Gigaductus''*, ''Lipocystis''*, ''Lipotropha''*, ''Lymphotropha''*, ''Machadoella''*, ''Mattesia'', ''Menzbieria'', ''Ophryocystis'', ''Schizocystis''*, ''Syncystis'', ''Tipulocystis''*. ****Cryptogregarinorida . ''Cryptosporidium''. ***Blastogregarinea . ''Chattonaria'', ''Siedleckia''.

Ciliophora

*Postciliodesmatophora **Karyorelictea ***Kentrophoridae . ''Kentrophoros''. ***Loxodida ****Cryptopharyngidae . ''Cryptopharynx''. ****Loxodidae . ''Loxodes''. ***Geleiidae . ''Geleia''. **Heterotrichea ***Blepharismidae . ''Blepharisma'' ***Climacostomidae . ''Climacostomum''. ***Condylostomatidae . ''Chattonidium'', ''Condylostoma''. ***Fabreidae . ''Fabrea''. ***Gruberiidae . ''Gruberia''. ***Coliphorina ****Folliculinidae . ''Folliculina''. ****Maristentoridae . ''Maristentor''. ***Peritromidae . ''Peritromus''. ***Spirostomidae . ''Anigsteinia'', ''Spirostomum''. ***Stentoridae . ''Stentor''. *Intramacronucleata . ''Incertae sedis'': Protocruziidae [Protocruziidia ] (''Protocruzia'' ). **SAL . ''Incertae sedis'': Cariacotrichea (''Cariacothrix caudata''), Mesodiniidae (''Mesodinium''), Phacodiniidia (''Phacodinium''). ***Spirotrichea ****Euplotia *****Euplotida ******Aspidiscidae . ''Aspidisca''. ******Certesiidae . ''Certesia''. ******Euplotidae . ''Euplotes''. ******Gastrocirrhidae . ''Gastrocirrhus''. ******Uronychidae . ''Diophrys'', ''Uronychia''. *****Discocephalida ******Discocephalidae . ''Discocephalus'', ''Prodiscocephalus'', ''Paradiscocephalus''. ******Pseudoamphisiellidae . ''Leptoamphisiella'', ''Pseudoamphisiella''. ****Perilemmaphora *****Hypotrichia ******Stichotrichida (P) *******Amphisiellidae . ''Amphisiella'', ''Bistichella''. *******Atractosidae . ''Atractos''. *******Epiclintidae . ''Epiclintes''. *******Gonostomatidae . ''Cotterillia'', ''Gonostomum''. *******Halteriidae . ''Halteria'', ''Meseres''. *******Holostichidae . ''Holosticha'', ''Uncinata''. *******Kahliellidae . ''Deviata'', ''Kahliella''. *******Keronidae . ''Kerona''. *******Oxytrichidae (P). ''Cyrtohymena'', ''Gastrostyla'', ''Oxytricha'', ''Stylonychia''. *******Parabirojimidae . ''Parabirojimia'', ''Tunicothrix''. *******Plagiotomidae . ''Plagiotoma''. *******Psammomitridae . ''Psammomitra''. *******Pseudoamphisiellidae . ''Pseudoamphisiella''. *******Psilotrichidae . ''Psilotricha'', ''Urospinula''. *******Schmidingerotrichidae . ''Schmidingerothrix''. *******Spirofilidae . ''Spirofilopsis'', ''Strongylidium''. *******Trachelostylidae . ''Trachelostyla''. *******Uroleptidae . ''Paruroleptus'', ''Uroleptus''. ******Urostylida (P) *******Bergeriellidae . ''Bergeriella'', ''Neourostylopsis''. *******Hemicycliostylidae . ''Australothrix'', ''Hemicycliostyla''. *******Pseudokeronopsidae . ''Apoholosticha'', ''Pseudokeronopsis''. *******Pseudourostylidae . ''Pseudourostyla''. *******Urostylidae . ''Bakuella'', ''Diaxonella'', ''Urostyla''. *****Oligotrichea ******Oligotrichida *******Cyrtostrombidiidae . ''Cyrtostrombidium''. *******Pelagostrombidiidae . ''Pelagostrombidium''. *******Strombidiidae . ''Strombidium'' (P). *******Tontoniidae . ''Laboea'', ''Tontonia''. ******Choreotrichida . ''Incertae sedis'': ''Lynnella'' [Lynnellidae ; Lynnellida ] *******Strobilidiina (P) ********Leegaardiellidae . ''Leegaardiella''. ********Lohmanniellidae . ''Lohmanniella''. ********Strobilidiidae . ''Strobilidium''. ********Strombidinopsidae . ''Strombidinopsis'' (P). *******Tintinnina . ''Incertae sedis'': ''Helicostomella'', ''Tintinnopsis'' (P), several other genera. ********Ascampbelliellidae . ''Ascampbelliella'' ********Cyttarocylididae [probably synonymous with Petalotrichidae]. ''Cyttarocylis''. ********Dictyocystidae . ''Dictyocysta''. ********Epiplocylididae . ''Epiplocylis''. ********Eutintinnidae . ''Dartintinnus'', ''Eutintinnus''. ********Favellidae . ''Favella''. ********Nolaclusiliidae . ''Nolaclusilis''. ********Petalotrichidae [probably synonymous with Cyttarocylididae]. ''Petalotricha''. ********Ptychocylididae . ''Cymatocylis'', ''Ptychocylis''. ********Rhabdonellidae . ''Metacylis'', ''Rhabdonella'', ''Schmidingerella''. ********Stenosemellidae (P). ''Stenosemella''. ********Tintinnidae . ''Amphorellopsis'', ''Salpingacantha'', ''Salpingella'', ''Tintinnus''. ********Tintinnidiidae . ''Tintinnidium''. ********Undellidae . ''Undella''. ********Xystonellidae . ''Dadayiella'', ''Parafavella'', ''Xystonella''. ****Licnophoridae . ''Licnophora'', ''Prolicnophora''. ****Kiitrichidae . ''Caryotricha'', ''Kiitricha''. ***Lamellicorticata ****Armophorea . ''Incertae sedis'': Mylestomatidae (''Mylestoma''). *****Metopida (P) ******Metopidae (P). ''Bothrostoma'', ''Brachonella'', ''Eometopus'', ''Metopus'', ''Parametopidium'', ''Tesnospira''. ******Apometopidae . ''Cirranter'', ''Urostomides''. ******Tropidoatractidae . ''Palmarella'', ''Tropidoatractus''. *****Clevelandellida ******Clevelandellidae . ''Clevelandella''. ******Inferostomatidae . ''Inferostoma''. ******Neonyctotheridae . ''Neonyctotherus''. ******Nyctotheridae (P). ''Nyctotherus''. ******Sicuophoridae . ''Sicuophora''. *****Caenomorphidae . ''Caenomorpha'', ''Ludio'', ''Sulfonecta''. *****Odontostomatida ******Discomorphellidae . ''Discomorphella''. ******Epalxellidae . ''Epalxella'', ''Saprodinium''. ****Litostomatea *****Rhynchostomatia ******Dileptida *******Dileptidae . ''Apodileptus'', ''Dileptus'', ''Pseudomonilicaryon''. *******Dimacrocaryonidae . ''Dimacrocaryon'', ''Monomacrocaryon'', ''Rimaleptus''. *******Tracheliidae . ''Trachelius''. *****Haptoria (P). ''Incertae sedis'': ''Chaenea''. ******Lacrymariidae . ''Lacrymaria (ciliate), Lacrymaria''. ******Haptorida *******Enchelyodonidae . ''Enchelyodon'', ''Fuscheria''. *******Homalozoonidae . ''Homalozoon''. *******Pleuroplitidae . ''Pleuroplites''. ******Didiniidae . ''Didinium'', ''Monodinium''. ******Pleurostomatida *******Amphileptidae . ''Amphileptus''. *******Litonotidae . ''Litonotus''. *******Kentrophyllidae . ''Epiphyllum'', ''Kentrophyllum''. ******Spathidiida *******Acropisthiidae . ''Acropisthium'', ''Chaenea''. *******Actinobolinidae . ''Actinobolina''. *******Apertospathulidae . ''Apertospathula''. *******Enchelyidae . ''Enchelys''. *******Pseudoholophryidae . ''Pseudoholophrya''. *******Spathidiidae . ''Legendrea'', ''Spathidium''. *******Trachelophyllidae . ''Trachelophyllum''. ******Helicoprorodontidae *****Trichostomatia ******Vestibuliferida *******Balantidiidae . ''Balantidium'', ''Neobalantidium'' (P). *******Buetschliidae . ''Buetschlia''. *******Paraisotrichidae . ''Paraisotrichia''. *******Protocaviellidae . ''Protocaviella''. *******Protohalliidae . ''Protohallia''. *******Pycnotrichidae . ''Pycnothrix'', perhaps ''Buxtonella''. *****Isoendo ******Isotrichidae . ''Dasytricha'', ''Isotricha''. ******Entodiniomorphida *******Blepharocorythina ********Blepharocorythidae . ''Blepharocorys''. ********Parentodiniidae . ''Parentodinium''. ********Pseudoentodiniidae . ''Pseudoentodinium''. *******Entodiniomorphina ********Cycloposthiidae . ''Cycloposthium''. ********Gilchristinidae [Gilchristidae ]. ''Digilchristia'', ''Gilchristina''. ********Ophryoscolecidae . ''Entodinium'', ''Ophryoscolex'', ''Polyplastron''. ********Polydiniellidae . ''Polydiniella''. ********Rhinozetidae . ''Rhinozeta''. ********Spirodiniidae . ''Spirodinium''. ********Telamodiniidae . ''Telamodinium''. ********Troglodytellidae . ''Troglodytella'',. ******Macropodiniida *******Amylovoracidae . ''Amylovorax''. *******Macropodiniidae . ''Macropodinium''. *******Polycostidae . ''Polycosta''. **CONTHREEP [Ventrata ]. ''Incertae sedis'': ''Askenasia'' , Cyclotrichiidae (''Cyclotrichium''), ''Paraspathidium'' , Pseudotrachelocercidae (''Pseudotrachelocerca''), Discotrichidae [Discotrichida ] (''Discotricha'', ''Lopezoterenia''). ***Phyllopharyngea ****Synhymeniida *****Nassulopsidae . ''Nassulopsis''. *****Orthodonellidae . ''Orthodonella'', ''Zosterodasys''. *****Scaphidiodontidae . ''Chilodontopsis'', ''Scaphidiodon''. *****Synhymeniidae . ''Synhymenia''. ****Subkinetalia *****Cyrtophoria ******Chlamydodontida (P) *******Chilodonellidae . ''Chilodonella''. *******Chitonellidae . ''Chitonella''. *******Chlamydodontidae . ''Chlamydodon''. *******Gastronautidae . ''Gastronauta''. *******Kryoprorodontidae . ''Gymnozoum''. *******Lynchellidae . ''Chlamydonella'', ''Lynchella''. ******Dysteriida *******Dysteriidae . ''Dysteria'' (P), ''Trochilia''. *******Hartmannulidae (P). ''Hartmannula''. *******Kyaroikeidae . ''Kyaroikeus''. *******Plesiotrichopidae . ''Plesiotrichopus''. *******Chonotrichia ********Exogemmida *********Chilodochonidae . ''Chilodochona''. *********Filichonidae . ''Filichona''. *********Helichonidae . ''Heliochona''. *********Lobochonidae . ''Lobochona''. *********Phyllochonidae . ''Phyllochona''. *********Spirochonidae . ''Spirochona''. ********Cryptogemmida *********Actinichonidae . ''Actinichona''. *********Echinichonidae . ''Echinichona''. *********Inversochonidae . ''Inversochona''. *********Isochonidae . ''Isochona''. *********Isochonopsidae . ''Isochonopsis''. *********Stylochonidae . ''Stylochona''. *****Rhynchodia ******Hypocomidae . ''Hypocoma''. ******Rhynchodida *******Ancistrocomidae . ''Ancistrocoma''. *******Sphenophryidae . ''Sphenophrya''. *****Suctoria ******Exogenida *******Allantosomatidae . ''Allantosoma''. *******Dentacinetidae . ''Dentacineta''. *******Dendrosomididae . ''Dendrosomides''. *******Ephelotidae . ''Ephelota''. *******Lecanophryidae . ''Lecanophrya''. *******Manuelophryidae . ''Manuelophrya''. *******Metacinetidae . ''Metacineta''. *******Ophryodendridae . ''Ophryodendron''. *******Paracinetidae . ''Paracineta''. *******Phalacrocleptidae . ''Phalacrocleptes''. *******Podophryidae . ''Podophrya''. *******Praethecacinetidae . ''Praethecacineta''. *******Rhabdophryidae . ''Rhabdophrya''. *******Severonidae . ''Severonis''. *******Spelaeophryidae . ''Spelaeophrya''. *******Tachyblastonidae . ''Tachyblaston''. *******Thecacinetidae . ''Thecacineta''. ******Endogenida *******Acinetidae . ''Acineta''. *******Acinetopsidae . ''Acinetopsis''. *******Choanophryidae . ''Choanophrya''. *******Corynophryidae . ''Corynophrya''. *******Dactylostomatidae . ''Dactylostoma''. *******Dendrosomatidae . ''Dendrosoma''. *******Endosphaeridae . ''Endosphaera''. *******Erastophryidae . ''Erastophrya''. *******Pseudogemmidae . ''Pseudogemma''. *******Rhynchetidae . ''Rhyncheta''. *******Solenophryidae . ''Solenophrya''. *******Tokophryidae . ''Tokophrya''. *******Trichophryidae . ''Trichophrya''. ******Evaginogenida *******Cometodendridae . ''Cometodendron''. *******Cyathodiniidae . ''Cyathodinium''. *******Dendrocometidae . ''Dendrocometes''. *******Discophryidae . ''Discophrya''. *******Enchelyomorphidae . ''Enchelyomorpha''. *******Heliophryidae . ''Heliophrya''. *******Periacinetidae . ''Periacineta''. *******Prodiscophryidae . ''Prodiscophrya''. *******Rhynchophryidae . ''Rhynchophrya''. *******Stylocometidae . ''Stylocometes''. *******Trypanococcidae . ''Trypanococcus''. ***Colpodea ****Bursariomorphida *****Bryometopidae . ''Bryometopus (P)'', ''Thylakidium''. *****Bursaridiidae . ''Bursaridium'', ''Paracondylostoma''. *****Bursariidae . ''Bursaria''. ****Colpodida . ''Incertae sedis'': Bardeliellidae (''Bardeliella''), Hausmanniellidae (''Avestina'', ''Hausmanniella''), Ilsiellidae (''Ilsiella''), Pseudochlamydonellidae (''Hackenbergia'', ''Pseudochlamydonella'') and Marynidae (''Maryna (protist), Maryna''). *****Bryophryina ******Bryophryidae . ''Bryophrya''. ******Sandmanniellidae . ''Sandmanniella''. *****Colpodina ******Colpodidae (P). ''Colpoda''. ******Grandoriidae . ''Grandoria''. ******Tillinidae . ''Tillina''. *****Grossglockneriidae [Grossglockneriina ]. ''Grossglockneria'', ''Pseudoplatyophrya''. ****Cyrtolophosidida *****Cyrtolophosididae . ''Cyrtolophosis''. *****Kreyellidae . ''Kreyella''. ****Platyophryida *****Ottowphryidae . ''Ottowphrya'', ''Platyophryides''. *****Platyophryidae (P). ''Platyophrya''. *****Sagittariidae . ''Sagittaria''. *****Sorogenidae . ''Sorogena''. *****Woodruffiidae . ''Etoschophrya'', ''Rostrophrya'', ''Woodruffia''. ***Nassophorea (P) ****Colpodidiidae . ''Colpodidium''. ****Nassulida *****Furgasoniidae . ''Furgasonia'', ''Wolfkosia''. *****Nassulidae . ''Nassula'', ''Obertrumia''. ****Microthoracida *****Microthoracidae . ''Drepanomonas'', ''Microthorax''. *****Leptopharyngidae . ''Leptopharynx'', ''Pseudomicrothorax''. ***Prostomatea (P) ****Apsiktratidae [Prostomatida ] *****Balanionidae . ''Balanion''. *****Cryptocaryonidae . ''Cryptocaryon''. *****Colepidae . ''Coleps'', ''Plagiopogon''. *****Holophryidae . ''Holophrya''. *****Lagynidae . ''Lagynus''. *****Metacystidae . ''Metacystis'', ''Vasicola''. *****Placidae . ''Placus''. *****Plagiocampidae . ''Plagiocampa''. *****Prorodontidae . ''Prorodon''. *****Urotrichidae . ''Urotricha''. ***Plagiopylea ****Plagiopylida *****Epalxellidae . ''Epalxella'', ''Saprodinium''. *****Plagiopylidae . ''Plagiopyla''. *****Sonderiidae . ''Sonderia''. *****Trimyemidae . ''Trimyema''. ***Oligohymenophorea ****Apostomatia *****Apostomatida ******Colliniidae . ''Collinia'', ''Metacollinia''. ******Cyrtocaryidae . ''Cyrtocaryum''. ******Foettingeriidae . ''Foettingeria''. ******Pseudocolliniidae . ''Fusiforma'', ''Pseudocollinia''. *****Astomatophorida ******Opalinopsidae . ''Opalinopsis''. *****Pilisuctorida ******Conidophryidae . ''Conidophrys''. ****Astomatia *****Anoplophryidae . ''Anoplophrya''. *****Buetschliellidae . ''Buetschliella''. *****Clausilocolidae . ''Clausilocola''. *****Contophryidae . ''Contophyra''. *****Haptophryidae . ''Haptophrya''. *****Hoplitophryidae . ''Hoplitophrya''. *****Intoshellinidae . ''Intoshellina''. *****Maupasellidae . ''Maupasella''. *****Radiophryidae . ''Radiophrya''. ****Hymenostomatia *****Tetrahymenida . ''Incertae sedis'': Trichospiridae (''Trichospira''). ******Curimostomatidae . ''Curimostoma''. ******Glaucomidae . ''Glaucoma''. ******Spirozonidae . ''Spirozona''. ******Tetrahymenidae . ''Tetrahymena''. ******Turaniellidae . ''Colpidium'', ''Dexiostoma'', ''Turaniella''. *****Ophryoglenida ******Ichthyophthiriidae . ''Ichthyophthirius''. ******Ophryoglenidae . ''Ophryoglena''. ****Peniculia (P) *****Peniculida ******Clathrostomatidae . ''Clathrostoma''. ******Frontoniidae . ''Disematostoma'', ''Frontonia'' (P). ******Lembadionidae . ''Lembadion''. ******Maritujidae . ''Marituja''. ******Neobursaridiidae . ''Neobursaridium''. ******Parameciidae . ''Paramecium''. ******Paranassulidae . ''Paranassula''. ******Stokesiidae . ''Stokesia (ciliate), Stokesia''. *****Urocentridae [Urocentrida ] ****Peritrichia *****Sessilida ******Astylozoidae . ''Astylozoon'', ''Hastatella''. ******Ellobiophryidae . ''Ellobiophrya''. ******Epistylididae . ''Epistylis''. ******Lagenophryidae . ''Lagenophrys''. ******Operculariidae . ''Opercularia (ciliate), Opercularia''. ******Rovinjellidae . ''Rovinjella''. ******Scyphidiidae (P). ''Scyphidia''. ******Termitophryidae . ''Termitophrya''. ******Usconophryidae . ''Usconophrys''. ******Vaginicolidae . ''Cothurnia'', ''Pyxicola'', ''Thuricola'', ''Vaginicola''. ******Vorticellidae . ''Carchesium (genus), Carchesium'', ''Epicarchesium'' (P), ''Ophrydium'', ''Pelagovorticella'', ''Pseudovorticella'' (P), ''Vorticella'' (P). ******Zoothamniidae . ''Haplocaulus'', ''Zoothamnium''. *****Mobilida ******Polycyclidae . ''Polycycla''. ******Trichodinidae . ''Trichodina''. ******Trichodinopsidae . ''Trichodinopsis''. ******Urceolariidae . ''Leiotrocha'', ''Urceolaria''. ****Scuticociliatia (P) *****Philasterida ******Cohnilembidae . ''Cohnilembus''. ******Cryptochilidae . ''Cryptochilum''. ******Entodiscidae . ''Entodiscus''. ******Entorhipidiidae . ''Entorhipidium''. ******Orchitophryidae (P). ''Orchitophrya''. ******Paralembidae . ''Anophrys'', ''Paralembus''. ******Parauronematidae (P). ''Parauronema'' (P). ******Philasteridae . ''Kahlilembus'', ''Philaster (genus), Philaster''. ******Pseudocohnilembidae . ''Pseudocohnilembus''. ******Schizocaryidae . ''Schizocaryum''. ******Thigmophryidae . ''Thigmophrya''. ******Thyrophylacidae . ''Thyrophylax''. ******Uronematidae . ''Uronema (ciliate), Uronema''. ******Urozonidae . ''Urozona''. *****Pleuronematida ******Calyptotrichidae . ''Calyptotricha''. ******Conchophthiridae . ''Conchophthirus''. ******Ctedoctematidae . ''Ctedoctema''. ******Cyclidiidae (P). ''Cristigera'', ''Cyclidium''. ******Dragescoidae . ''Dragescoa''. ******Eurystomatellidae . ''Eurystomatella''. ******Histiobalantiidae . ''Histiobalantium''. ******Peniculistomatidae . ''Peniculistoma''. ******Pleuronematidae (P). ''Pleuronema''. ******Thigmocomidae . ''Thigmocoma''. *****Thigmotrichida ******Ancistridae . ''Ancistrum''. ******Hemispeiridae . ''Hemispeira''. ******Hysterocinetidae . ''Hysterocineta''. ******Paraptychostomidae . ''Paraptychostomum''. *****Loxocephalida (P) ******Cinetochilidae (P). ''Cinetochilum'', ''Sathrophilus''. ******Loxocephalidae . ''Cardiostomatella'', ''Dexiotricha'', ''Loxocephalus''.

Rhizaria

Rhizaria ''incertae sedis'': Gymnosphaerida . ''Actinocoryne'', ''Cienkowskya'', ''Gymnosphaera'', ''Hedraiophrys'' [possible synonym of ''Cienkowskya''], ''Wagnerella''.

Cercozoa

* Cercozoa ''incertae sedis'': **Aquavolonida . ''Aquavolon'', ''Lapot (genus), Lapot''. **Tremulida . ''Tremula''. ** Genera of uncertain placement: ''Dictiomyxa'', ''Katabia'', ''Myxodictyium'', ''Pontomyxa'', ''Protomyxa'', ''Protogenes'', ''Pseudospora'', ''Rhizoplasma'' ** Discocelia [''Discocelis'' ] ** Psammonobiotidae* . ''Alepiella'', ''Chardezia'', ''Edaphonobiotus'', ''Feuerbornia'', ''Frenzelina'', ''Lesquerella'', ''Micramphora'', ''Micropsammella'', ''Nadinella'', ''Ogdeniella'', ''Psammonobiotus'', ''Propsammonobiotus'', ''Rhumbleriella''. *Sarcomonadea (P) **Cercomonadida [Cercomonadidae ; Cercobodonidae ]. ''Cercomonas'', ''Eoercomonas'', ''Filomonas'', ''Neocercomonas'', ''Cavernomonas''. **Paracercomonadida [Paracercomonadidae ]. ''Brevimastigomonas'', ''Metabolomonas'', ''Nucleocercomonas'', ''Paracercomonas'', ''Phytocercomonas''. **Glissomonadida [Heteromitidae ] ***Saccharomycomorphidae . ''Saccharomycomorpha''. ***Sandonidae . ''Sandona'', ''Flectomonas'', ''Neoheteromita'', ''Mollimonas''. ***Dujardinidae . ''Dujardina''. ***Bodomorphidae . ''Bodomorpha''. ***Proleptomonadidae . ''Proleptomonas''. ***Allapsidae . ''Allapsa'', ''Teretomonas'', ''Allantion''. ***Viridiraptoridae . ''Orciraptor'', ''Viridiraptor''. ***Pansomonadidae . ''Agitata'', ''Aurigamonas''. *Sainouroidea [Helkesida ] **Sainouridae . ''Acantholus'', ''Cholamonas'', ''Homocognata'', ''Sainouron''. **Helkesimastigidae . ''Helkesimastix''. **Guttulinopsidae . ''Guttulinopsis'', ''Olivorum'', ''Puppisaman'', ''Rosculus''. *Thecofilosea . ''Incertae sedis'': ''Mataza''. **Phaeodarea [Tripylea ] ***Phaeoconchia . ''Coelodendrum'', ''Coelographis'', ''Conchellium'', ''Conchopsis''. ***Phaeocystina . ''Aulacantha'', ''Aulographis'', ''Cannoraphis''. ***Phaeogromia . ''Castanella'', ''Challengeron'', ''Haeckeliana'', ''Medusetta'', ''Tuscarora (genus), Tuscarora''. ***Phaeosphaeria . ''Aulosphaera'', ''Cannosphaera'', ''Sagosphaera''. **Cryomonadida ***Rhogostomidae . ''Rhogostoma'', ''Sacciforma'', ''Capsellina''. ***Protaspidae [Cryomonadidae ]. ''Cryothecomonas'', ''Protaspa''. **Ventricleftida ***Ventrifissuridae . ''Ventrifissura''. ***Verrucomonadidae . ''Verrucomonas''. **Tectofilosida ***Chlamydophryidae . ''Chlamydophryse'', ''Diaphoropodon'', ''Lecythium'', ''Trachyrhizium''. ***Psammonobiotidae . ''Micropsamella''. ***?Volutellidae . ''Pseudovolutella'', ''Volutella (protist), Volutella''. ***Fiscullina ****Fiscullidae . ''Fisculla'', ''Omnivora''. ****Pseudodifflugiidae . ''Pseudodifflugia''. ****Rhizaspididae . ''Rhizaspis''. **Ebriacea [Ebriidae ; Ebriida ]. ''Ebria'', ''Hermesinum'', ''Botuliforma''. *Imbricatea **Spongomonadida [Spongomonadidae ]. ''Rhipidodendron'', ''Spongomonas''. **Marimonadida ***Abolliferidae . ''Abollifer'', ''Cowlomonas'', ?''Heterochromonas''. ***Auranticordidae . ''Auranticordis'', ''Rhabdamoeba''. ***Cyranomonadidae . ''Cyranomonas''. ***Pseudopirsoniidae . ''Pseudopirsonia''. **Variglissida ***Clautriaviidae . ''Clautriavia''. ***Nudifilidae . ''Nudifila''. ***Quadriciliidae . ''Quadricilia''. **Silicofilosea ***Thaumatomonadida [Thaumatomastigidae ] ****Thaumatomonadidae . ''Allas'', ''Hyaloselene'', ''Reckertia'', ''Thaumatomonas'', ''Thaumatomastix'', ''Ovaloplaca'', ''Scutellomonas'', ''Thaumatospina'', ''Penardeugenia''. ****Peregriniidae . ''Gyromitus'', ''Peregrinia''. ****Esquamulidae . ''Esquamula''. ***Euglyphida . ''Incertae sedis'': ''Phaeobola''. ****Cyphoderiidae . ''Campascus''*, ''Corythionella'', ''Cyphoderia'', ''Messemvriella''*, ''Pseudocorythion'', ''Schaudinnula''*. ****Paulinellidae . ''Micropyxidiella'', ''Ovulinata'', ''Paulinella''. ****Euglyphina *****Assulinidae . ''Assulina'', ''Placocista'', ''Valkanovia''*. *****Sphenoderiidae . ''Sphenoderia'', ''Trachelocorythion'', ''Deharvengia''*. *****Trinematidae . ''Corythion'', ''Playfairina''*, ''Puytoracia''*, ''Trinema''. *****Euglyphidae . ''Euglypha'', ''Scutiglypha''. *****''Tracheleuglypha'' ***Trivalvulariida . ''Leptogromia'', ''Trivalvularis''. *Metromonadea . ''Metromonas'', ''Metopion'', ''Micrometopion'', ''Kiitoksia''. *Granofilosea . ''Incertae sedis'' granofilosean genera*: ?''Apogromia'', ?''Kibisidytes'', ?''Leucodictyon'', ?''Limnofila'', ?''Mesofila'', ?''Microcometes'', ?''Microgromia'', ?''Nanofila'', ?''Reticulamoeba'' and probably ?''Belaria'', ?''Ditrema'', ?''Heliomorpha'' [=''Dimorpha''] and ?''Paralieberkuehnia''. **Massisteridae . ''Massisteria'', ''Minimassisteria''. **Clathrulinidae [Desmothoracida ]. ''Actinosphaeridium'', ''Cienkowskya''*, ''Clathrulina'', ''Hedriocystis'', ''Penardiophrys'', ?''Servetia''. *Chlorarachnea . ''Amorphochlora'', ''Bigelowiella'', ''Chlorarachnion'', ''Cryptochlora'', ''Gymnochlora'', ''Lotharella'', ''Minorisa'', ''Partenskyella'', ''Viridiuvalis''.

Endomyxa

*Vampyrellida [Aconchulinida ]. ''Incertae sedis'': ''Arachnula'', ''Gobiella'', ''Lateromyxa'', ''Penardia''. **''Thalassomyxa'' **Vampyrellidae . ''Vampyrella''. **Leptophryidae . ''Arachnomyxa'', ''Leptophrys'', ''Planctomyxa'', ''Platyreta'', ''Pseudovampyrella'', ''Theratromyxa'', ''Vernalophrys''. **Placopodidae [Hyalodiscidae ]. ''Placopus''. **Sericomyxidae . ''Sericomyxa''. *Phytomyxea **''Marinomyxa'' **Plasmodiophorida [Plasmodiophorales ; Plasmodiophoromycota ]. ''Plasmodiophora'' [''Ostenfeldiella''], ''Polymyxa'', ''Woronina'', ''Ligniera'' [''Anisomyxa''; ''Rhizomyxa''; ''Sorolpidium''], ''Sorosphaerula'' [''Tuburcinia''; ''Sorosporium''], ''Spongospora'' [''Clathrosorus''], ?''Membranosorus'', ?''Octomyxa'', ?''Polymyxa'', ?''Sorodiscus'', ?''Tetramyxa'' [''Molliardia''; ''Thecaphora'']. **Phagomyxida . ''Phagomyxa'', ''Maullinia''. *''Filoreta'' *''Gromia'' *Ascetosporea **Haplosporida . ''Bonamia'', ''Haplosporidium'', ''Minchinia'', ''Urosporidium''. **Mikrocytida . ''Mikrocytos'', ''Paramikrocytos''. **Paramyxida . ''Marteilia'', ''Paramyxa'', ''Paramarteilia'', ''Marteilioides'', ''Eomarteilia''. **''Claustrosporidium'' **Paradiniida . ''Paradinium''.

Retaria

*Foraminifera . ''Incertae sedis'' groups: ?''Lagenida'', ?''Heterogromia'', ?Komokiacea*. **Monothalamea, Monothalamids (P) [currently under revision]. All genera traditionally in Allogromiida, Astrorhizida, and the Xenophyophorea. Genera unplaced into families: ''Allogromia'', ''Astrammina'', ''Crithionina'', ''Notodendrodes'', ''Psammophaga'', ''Bathysiphon''. ***''Nujappikia'' ***Allogromiidae . ''Vellaria''. ***Lieberkuehniidae . ''Lieberkuehnia'', ''Claparedellus''. ***Edaphoallogromiidae . ''Edaphoallogromia''. ***Lacogromiidae . ''Lacogromia''. ***Limnogromiidae . ''Limnogromia''. ***Reticulomyxidae . ''Reticulomyxa'', ''Dracomyxa'', ''Haplomyxa'', ''Wobo''. ***Schizamminidae . ''Jullienella'', ''Schizammina'', ''Spiculosiphon''. ***Velamentofexidae . ''Velamentofex''. **Tubothalamea . Fusulinida probably belongs to this group. ***Miliolida . ''Alveolina'', ''Cornuspira'', ''Miliammina'', ''Pyrgo (genus), Pyrgo'', ''Quinqueloculina'', ''Sorites (foram), Sorites''. ***Spirillinida . ''Patellina'', ''Spirillina''. ***Ammodiscidae . ''Ammodiscus'', ''Glomospira''. **Globothalamea ***Rotaliida ****Planorbulinidae . ''Planorbulinella'', ''Hyalinea''. ****Discorboidea *****Discorbidae . ''Discorbis''. *****Rosalinidae . ''Rupertina'', ''Discanomalina'', ''"Rosalina (foraminifera), Rosalina"'', ''Gavelinopsis'', ''Planorbulina''. ****Rotalioidea . ''Incertae sedis'' genera: ?''Criboelphidium'', ?''"Elphidium"'', ?''Protelphidium''. *****Elphidiidae . ''Elphidium''. *****Ammoniidae . ''Ammonia (genus), Ammonia''. *****Elphidiellidae . ''Elphidiella''. *****Haynesinidae . ''Haynesina'', ''Aubignyna''. ****Glabratelloidea *****Rotaliellidae . ''Rotaliella'', ''Rossyatella''. *****Buliminoididae . ''Buliminoides''. *****Glabratellidae . ''Glabratella'', ''Glabratellina'', ''Angulodiscorbis'', ''Planoglabratella''. ****Calcarinoidea *****Calcarinidae . ''Neorotalia'', ''Baculogypsina'', ''Baculogypsinoides'', ''Schlumbergerella'', ''Pararotalia''. ****Nummulitoidea *****Nummulitidae . ''Nummulites'', ''Operculinella'', ''Cycloclypeus'', ''Heterostegina'', ''Operculina'', ''Planoperculina'', ''Planostegina''. ****Serioidea *****Uvigerinidae . ''Uvigerina'', ''Rectuvigerina'', ''Trifarina''. *****Bolivinitidae . ''Bolivina'', ''Brizalina'', ''Saidovina''. *****Cassidulinidae . ''Globocassidulina'', ''Cassidulinoides'', ''Evolvocassidulina'', ''Islandiella'', ''Ehrenbergina'' *****Sphaeroidinidae . ''Sphaeroidina''. *****Globobuliminidae . ''Globobulimina''. ****''Incertae sedis'' Rotaliida families: *****?Nonionidae . ''Nonion'', ''Nonionella'', ''Nonionellina'', ''Nonionoides''. *****?Virgulinellidae . ''Virgulinella''. *****?Buliminidae . ''Bulimina''. *****?Epistominellidae . ''Epistominella''. *****?Stainforthiidae . ''Stainforthia'', ''Gallitellia''. *****?Cibicididae . ''Cibicides'', ''Cibicidoides'', ''Heterolepa''. *****?Chilostomellidae . ''Chilostomella''. *****?Pullenidae . ''Pullenia (protist), Pullenia''. *****?Nuttalidae . ''Nuttalides''. *****?Discorbinellidae . ''Discorbinella'', ''Hanzawaia''. *****?Astrononionidae . ''Astrononion''. *****?Oridorsalidae . ''Oridorsalis''. *****?Melonidae . ''Melonis''. *****?Cymbaloporidae . ''Cymbaloporella''. *****?Rubratelliidae . ''Rubratella''. *****?Murrayinelliidae . ''Murrayinella''. ***Globigerinida (P) ****Parvularugoglobigerinoidea *****Parvularuglobigerinidae . ''Pseudocaucasina'', ''Palaeoglobigerina'', ''Parvularugoglobigerina''. ****Eoglobigerinoidea *****Eoglobigerinidae . ''Alicantina'', ''Eoclavatorella'', ''Eoglobigerina'', ''Parasubbotina'', ''Pseudoglobigerinella'', ''Subbotina (genus), Subbotina'', ''Turbeogloborotalia''. *****Globoquadrinidae . ''Dentoglobigerina'', ''Globoquadrina''. *****Neoacarininidae . ''Neoacarinina''. *****Porticulasphaeridae . ''Globigerinatheka'', ''Guembelitrioides'', ''Inordinatosphaera'', ''Orbulinoides'', ''Porticulasphaera''. ****Globigerinoidea *****Globigerinidae . ''Alloglobigerinoides'', ''Ciperoella'', ''Globigerina'', ''Globicuniculus'', ''Globigerinoides'', ''Globigerinoidesella'', ''Globoturborotalita'', ''Trilobigerina'' [''Trilobatus''], ''Zeaglobigerina''. *****Globigerinellidae . ''Beella'', ''Bolliella'', ''Globigerinella'', ''Orcadia (protist), Orcadia'', ''Protentella'', ''Quiltyella''. *****Hastigerinidae . ''Hastigerina'', ''Hastigerinella'', ''Hastigerinopsis''. *****Orbulinidae . ''Biorbulina'', ''Candorbulina'', ''Orbulina'', ''Praeorbulina''. *****Sphaeroidinellidae . ''Prosphaeroidinella'', ''Sphaeroidinella'', ''Sphaeroidinellopsis''. *****Turborotalitidae . ''Berggrenia'', ''Turborotalita''. ****Globorotalioidea *****Catapsydracidae . ''Catapsydrax'', ''Globigerinopsoides'', ''Globigerinoita'', ''Velapertina''. *****Globorotaloididae . ''Clavatorella'', ''Globorotaloides'', ''Protentelloides''. *****Globorotaliidae . ''Dentigloborotalia'', ''Globoconella'', ''Globorotalia'', ''Hirsutella'', ''Jenkinsella'', ''Menardella'', ''Neogloboquadrina'', ''Paragloborotalia'', ''Truncorotalia''. *****Pulleniatinidae . ''Pulleniatina''. ****Globanomalinidoidea *****Globanomalinidae . ''Carinoturborotalia'', ''Globanomalina'', ''Luterbacheria'', ''Planoglobanomalina'', ''Turborotalia''. ****Hantkeninoidea *****Pseudohastigerinidae . ''Pseudohastigerina''. *****Hantkeninidae . ''Applinella'', ''Aragonella'', ''Clavigerinella'', ''Cribrohantkenina'', ''Hantkenina''. ****Truncorotaloidinoidea *****Globigerapsidae . ''Globigerapsis'', ''Muricoglobigerina''. *****Planorotalitidae . ''Astrorotalia'', ''Planorotalites''. *****Truncorotaloididae . ''Acarinina'', ''Igorina'', ''Morozovella'', ''Morozovelloides'', ''Pearsonites'', ''Praemurica'', ''Pseudogloboquadrina'', ''Testacarinata'', ''Truncorotaloides''. ***Globotruncanida ****Abathomphaloidea *****Abathomphalidae . ''Abathomphalus''. *****Globotruncanellidae . ''Globotruncanella'', ''Spinoglobotruncanella''. ****Favuselloidea *****Conoglobigerinidae . ''Conoglobigerina'', ''Tenuigerina'', ?''Sphaerogerina''. *****Favusellidae . ''Ascoliella'', ''Favusella'', ''Koutsoukosia''. *****Globuligerinidae . ''Compactogerina'', ''Globuligerina'', ''Haeuslerina'', ''Petaloglobigerina''. ****Hedbergelloidea *****Ananiidae . ''Anania (foraminifera), Anania'', ''Badriella'', ''Costellagerina'', ''Hillsella'', ''Liuenella'' [''Liuella''], ''Loeblichella'', ''Muricohedbergella'', ''Paracostellagerina'', ''Pessagnoina'', ''Planohedbergella'', ''Pseudoclavihedbergella'', ''Vanhintella''. *****Hedbergellidae . ''Asterohedbergella'', ''Clavihedbergella'', ''Hedbergella'', ''Microhedbergella'', ''Paraticinella'', ''Pseudoguembelitria''. *****Helvetoglobotruncanidae . ''Angulocarinella'', ''Bermudeziana'', ''Bollitruncana'', ''Fingeria'', ''Hedbergellita'', ''Brittonella'', ''Helvetoglobotruncana'', ''Unitruncatus'', ''Whiteinella''. *****Praehedbergellidae . ''Blefuscuiana'', ''Gorbachikella'', ''Praehedbergella'', ''Lilliputianella'', ''Lilliputianelloides'', ''Wondersella''. ****Globotruncanoidea *****Globotruncanidae . ''Contusotruncana'', ''Globotruncana'', ''Marginotruncana'', ''Obliquacarinata'', ''Sphaerotruncana'', ''Ventrotruncana''. *****Praeglobotruncanidae . ''Concavatotruncana'', ''Dicarinella'', ''Falsotruncana'', ''Rotundina'', ''Praeglobotruncana'', ''Verotruncana''. *****Reissidae . ''Elevatotruncana'', ''Globotruncanita'', ''Kassabiana'', ''Radotruncana'', ''Sigalitruncana'', ''Turbotruncana''. ****Planomalinoidea *****Eohastigerinellidae . ''Eohastigerinella'', ''Hastigerinoides''. *****Globigerinelloididae . ''Alanlordella'', ''Allotheca'', ''Biglobigerinella'', ''Blowiella'', ''Claviblowiella'', ''Globigerinelloides'', ''Pseudoschackoina''. *****Planomalinidae . ''Bannerina'', ''Planomalina'', ''Pseudoplanomalina''. *****Schackoinidae . ''Asymetria'', ''Groshenyia'', ''Leupoldina'', ''Neoschackoina'', ''Schackoina''. ****Rotaliporoidea *****Rotaliporidae . ''Anaticinella'', ''Pseudothalmanninella'', ''Rotalipora'', ''Thalmanninella''. *****Ticinellidae . ''Biticinella'', ''Claviticinella'', ''Ticinella''. ****Rugoglobigerinoidea *****Helvetiellidae . ''Archaeoglobigerina'', ''Bucherina'', ''Dorbignya'', ''Edgarinella'', ''Gandolfia'', ''Gansserina'', ''Globocarinata'', ''Helvetiella'', ''Kuglerina''. *****Rugoglobigerinidae . ''Archaeoglobitruncana'', ''Plummerita'', ''Rugoglobigerina'', ''Rugosocarinata'', ''Rugotruncana'', ''Trinitella''. ***Heterohelicida ****Heterohelicoidea *****Gublerinidae . ''Gublerina'', ''Lipsonia'', ''Praegublerina''. *****Heterohelicidae . ''Braunella'', ''Bronnimannella'', ''Ehrenbergites'', ''Globoheterohelix'', ''Fleisherites'', ''Hartella'', ''Heterohelix'', ''Huberella'', ''Laeviheterohelix'', ''Lazarusina'', ''Lunatriella'', ''Magellanina'', ''Mihaia'', ''Nederbragtina'', ''Planoheterohelix'', ''Protoheterohelix'', ''Pseudoplanoglobulina'', ''Steineckia'', ''Striataella'', ''Texasina'', ?''Bifarina'', ?''Rectoguembelina'', ?''Zeauvigerina''. *****Pseudotextulariidae . ''Planoglobulina'', ''Pseudotextularia'', ''Racemiguembelina''. *****Pseudoguembelinidae . ''Eicheriella'', ''Leptobimodalia'', ''Pseudoguembelina''. *****Spiroplectidae . ''Hendersonites'' [''Hendersonites, Hendersonia''], ''Neohendersonites'', ''Paraspiroplecta'', ''Spiroplecta''. *****Ventilabrellidae . ''Planulitella'', ''Proliferania'', ''Sigalia'', ''Ventilabrella''. ***Guembelitriida ****Cassigerinelloidea *****Cassigerinellidae . ''Cassigerinella'', ''Riveroinella''. ****Guembelitrioidea *****Guembelitriidae . ''Cassigerinelloita'', ''Guembelitria'', ''Chiloguembelitria'', ''Jenkinsina'', ?''Archaeoguembelitria'', ?''Gallitellia'', ?''Guembelitriella''. ****Chiloguembelinoidea *****Chiloguembelinidae . ''Chiloguembelina'', ''Woodringina'', ?''Streptochilus''. ****Globoconusoidea *****Globoconusidae . ''Globoconusa'', ''Trochoguembelitria'', ***Order ? (unnamed) ****Globigerinitoidea *****Candeinidae . ''Candeina''. *****Globigerinatellidae . ''Globigerinatella''. *****Globigerinitidae . ''Globigerinita'', ''Mutabella'', ''Polyperibola'', ''Tinophodella''. *****Tenuitellidae . ''Praetenuitella'', ''Tenuitella'', ''Tenuitellinata'', ''Tenuitellita''. *****Family ? (unnamed). ''Dipsidripella'', ?''Antarcticella''. ***Robertinida . ''Hoeglundina'', ''Robertina'', ''Robertinoides''. ***Textulariida (P). ''Cyclammina'', ''Eggerella'', ''Reophax'', ''Textularia'', ''Trochammina''. ***Carterinida . ''Carterina''. *Radiolaria **Acantharea ***Chaunocanthida . ''Amphiacon'', ''Conacon'', ''Gigartacon'', ''Heteracon'', ''Stauracon''. ***Holocanthida . ''Acanthochiasma'', ''Acanthocolla'', ''Acanthoplegma''. ***Symphyacanthida . ''Amphilithium'', ''Astrolonche'', ''Pseudolithium''. ***Arthracanthida . ''Acanthometra'', ''Daurataspis'', ''Dictyacantha'', ''Diploconus'', ''Phractopelta'', ''Phyllostaurus'', ''Pleuraspis'', ''Stauracantha''. **Taxopodida . ''Sticholonche''. **Polycystinea ***Spumellaria . ''Actinomma'', ''Didymocyrtis (protist), Didymocyrtis'', ''Euchitonia'', ''Hexacontium'', ''Hexalonche'', ''Hexastylus'', ''Octodendron'', ''Plegmosphaera'', ''Saturnalis'', ''Spongaster'', ''Spongosphaera''. ***Nassellaria . ''Artostrobus'', ''Eucyrtidium'', ''Lithomelissa'', ''Pterocanium'', ''Pterocorys''. ***Collodaria . ''Acrosphaera'', ''Collosphaera'', ''Collozoum'', ''Sphaerozoum'', ''Rhaphidozoum'', ''Siphonsphaera'', ''Thalassicolla''. ***Orodaria ****Oroscenidae [Orosphaerida ; Orosphaeridae ]. ''Oroscena'', ''Orostaurus'', ''Oropelex''. ''nomen dubium, Nomina dubia'' genera: ''Orosphaera'', ''Orodictyum'', ''Orona'', ''Oronium''. ****Thalassothamnidae [Cytocladidae ]. ''Thalassothamnus'', ''Cytocladus''. ''Nomen dubium'' genus: ''Conostylus''. *** Entactinaria **** Entactiniidae . ''Afanasievella'', ''Apophysiactinia'', ''Borisella'', ''Callela'', ''Cancellosphaera'', ''Costaentactinia'', ''Cyclocarpus'' , ''Duodecimentactinia'', ''Langsonsphaera'', ''Entactinosphaera'', ''Gracilentactinia'', ''Holdisphaera'', ''Involutentactinia'', ''Kashiwara'', ''Magnentactinia'', ''Magnisphaera'', ''Microporosa'', ''Moskovistella'', ''Multientactinia'', ''Munzuwonella'', ''Paratriposphaera'', ''Perforentactinia'', ''Plenoentactinia'', ''Plenosphaera'', ''Pluristratoentactinia'', ''Polyedroentactinia'', ''Provisocyntra'', ''Radiobisphaera'', ''Retentactinia'', ''Retisphaera'', ''Sinosphaera'', ''Spongentactinia'', ''Stigmosphaerostylus'', ''Trilonche'', ''Uberinterna'', ''Wuyia''. **** Tetrentactiniidae . ''Multisphaera''. **** Triassothamnidae . ''Triassothamnus''.

Haptista

*Haptophyta **Pavlovales [Pavlovophyceae ]. ''Diacronema'', ''Exanthemachrysis'', ''Pavlova (alga), Pavlova'', ''Rebecca (genus), Rebecca''. **Prymnesiophyceae ***Prymnesiales . ''Chrysochromulina'', ''Chrysocampanula'', ''Dicrateria'', ''Haptolina'', ''Prymnesium'', ''Pseudohaptolina''. ***Phaeocystales . ''Phaeocystis''. ***Isochrysidales . ''Emiliania (coccolithophore), Emiliania'', ''Gephyrocapsa'', ''Isochrysis'', ''Ruttnera'', ''Tisochrysis''. ***Coccolithales . ''Balaniger'', ''Calciosolenia'', ''Coccolithus'', ''Hymenomonas'', ''Chrysotila'', ''Wigwamma''. **Rappephyceae ***Pavlomulinales . ''Pavlomulina''. *Centroplasthelida [Centrohelea ; Centroheliozoa ] **?''Parasphaerastrum''. **?Spiculophryidae . ''Spiculophrys''. **Pterocystida ***Raphidista ****Choanocystidae . ''Choanocystis''. ****Raphidiophryidae . ''Raphidiophrys''. ***Pterista ****Oxnerellidae . ''Oxnerella''. ****Pterocystidae . ''Pterocystis'', ''Raineriophrys'', ''Chlamydaster'', ''Pseudoraphidiophrys'', ''Pseudoraphidocystis'', ''Triangulopteris''. ****Heterophryidae . ''Heterophrys'', ''Sphaerastrum''. **Panacanthocystida ***Yogsothothidae [Chthonida ; Yogsothothina ]. ''Yogsothoth (protist), Yogsothoth''. ***Acanthocystida ****Marophryidae [Marophryina ]. ''Marophrys''. ****Chalarothoracina *****Acanthocystidae . ''Acanthocystis''. *****Raphidocystidae . ''Raphidocystis''.

Cryptista

*''Palpitomonas bilix'' *Cryptophyceae [Cryptophyta ; Cryptophyta ] **?''Bjornbergiella'' **Cryptomonadales . ''Chroomonas'', ''Cryptomonas'', ''Falcomonas'', ''Geminigera'', ''Guillardia'', ''Hanusia'', ''Hemiselmis'', ''Plagioselmis'', ''Proteomonas'', ''Rhinomonas'', ''Rhodomonas'', ''Storeatula'', ''Teleaulax''. **Cyathomonadacea . ''Goniomonas'' [previously ''Cyathomonas''], ''Hemiarma''. **Kathablepharidacea [Kathablepharidae ; Leucocryptea ]. ''Hatena arenicola, Hatena'', ''Kathablepharis'', ''Leucocryptos'', ''Platychilomonas'', ''Roombia''.

Incertae sedis Eukarya

*''Meteora sporadica''

Hemimastigophora

*Spironematellidae [Spironemidae ]. ''Hemimastix'', ''Spironematella'' [''Spironema'' ], ''Stereonema''. *Paramastigidae . ''Paramastix'' .

Excavata, Excavates (P)

Malawimonadida

*Malawimonadidae . ''Gefionella'', ''Malawimonas''. *Imasidae . ''Imasa''.

Metamonada

*?''Barthelona'' *Anaeramoebae [Anaeramoebidae ]. ''Anaeramoeba''. *Fornicata **"Carpediemonas-like organisms" (P). ''Aduncisulcus'', ''Carpediemonas'', ''Dysnectes'', ''Ergobibamus'', ''Hicanonectes'', ''Kipferlia''. **Diplomonadida ***Hexamitinae . ''Enteromonas'', ''Gyromonas''*, ''Hexamita'', ''Spironucleus'', ''Trepomonas'', ''Trigonomonas''*, ''Trimitus''. ***Giardiinae . ''Brugerolleia''*, ''Giardia'', ''Octomitus''. **Retortamonadida (P). ''Chilomastix'', ''Retortamonas''. **Caviomonadidae . ''Caviomonas''*, ''Iotanema''. *Parabasalia **?''Tricercomitus'' **Trichomonadida . ''Cochlosoma'', ''Dientamoeba'', ''Lacusteria'', ''Pentatrichomonas'', ''Pentatrichomonoides'', ''Pseudotrichomonas'', ''Pseudotrypanosoma'', ''Tetratrichomonas'', ''Trichomonas'', ''Trichomonoides'', ''Trichomitopsis''. **Honigbergiellida (P?). ''Ditrichomonas'', ''Cthulhu (genus), Cthulhu'', ''Cthylla'', ''Hexamastix'', ''Honigbergiella'', ''Monotrichomonas''. **Hypotrichomonadida . ''Hypotrichomonas'', ''Trichomitus''. **Tritrichomonadida (P?). ''Dientamoeba'', ''Histomonas'', ''Monocercomonas'', ''Parahistomonas'', ''Simplicimonas'', ''Tritrichomonas''. **Cristamonadida . ''Caduceia'', ''Calonympha'', ''Coronympha'', ''Deltotrichonympha'', ''Devescovina'', ''Foaina'', ''Gigantomonas'', ''Joenia'', ''Joenina'', ''Joenoides'', ''Joenopsis''*, ''Kofoidia'', ''Koruga'', ''Macrotrichomonas'', ''Macrotrichomonoides'', ''Metadevescovina'', ''Mixotricha'', ''Pachyjoenia''*, ''Projoenia''*, ''Pseudodevescovina'', ''Rhizonympha''*, ''Snyderella'', ''Stephanonympha''. **Spirotrichonymphida . ''Holomastigotes''*, ''Holomastigotoides'', ''Microjoenia''*, ''Micromastigotes''*, ''Rostronympha''*, ''Spiromastigotes''*, ''Spironympha''*, ''Spirotrichonympha''*, ''Spirotrichonymphella'', ''Uteronympha''*. **Lophomonadida . ''Lophomonas''. **Trichonymphida . ''Barbulanympha'', ''Eucomonympha'', ''Heliconympha'', ''Hoplonympha'', ''Leptospironympha'', ''Macrospironympha''*, ''Pseudotrichonympha'', ''Rhynchonympha''*, ''Spirotrichosoma''*, ''Staurojoenina'', ''Teranympha'', ''Trichonympha'', ''Urinympha''. *Preaxostyla **Oxymonadida . ''Barroella'', ''Blattamonas'', ''Brachymonas'', ''Dinenympha'', ''Microrhopalodina'', ''Monocercomonoides'', ''Notila'', ''Opisthomitus'', ''Oxymonas'', ''Paranotila'', ''Polymastix'', ''Pyrsonympha'', ''Sauromonas'', ''Saccinobaculus'', ''Streblomastix'', ''Tubulimonoides''. **Trimastigidae . ''Trimastix''. **Paratrimastigidae . ''Paratrimastix''.

Discoba

*Jakobida **Ophirinina ***Agogonidae . ''Agogonia''. ***Ophirinidae . ''Ophirina''. **Andalucina ***Andaluciidae . ''Andalucia''. ***Stygiellidae . ''Stygiella'', ''Velundella''. **Histionina . ''Histiona'', ''Jakoba'', ''Moramonas'', ''Reclinomonas'', ''Seculamonas'' nomen nudum. *Tsukubamonadida . ''Tsukubamonas''. *Heterolobosea [Percolozoa ] **Pharyngomonada . ''Pharyngomonas'' **Tetramitia ***Selenaionidae . ''Dactylomonas'', ''Selenaion''. ***Neovahlkampfiidae . ''Neovahlkampfia''. ***Eutetramitia ****Vahlkampfiidae (P). ''Fumarolamoeba'', ''Heteramoeba'', ''Naegleria'', ''Neovahlkampfia'', ''Paravahlkampfia'', ''Tetramitus'', ''Vahlkampfia'', ''Willaertia''. ****Gruberellidae . ''Gruberella''*, ''Stachyamoeba''. ****Acrasidae . ''Acrasis'', ''Allovahlkampfia'', ''Pocheina''. ****Percolomonadidae . ''Percolomonas''. ****Psalteriomonadidae . ''Harpagon'', ''Psalteriomonas'', ''Monopylocystis'', ''Pseudoharpagon'', ''Sawyeria''. ****Stephanopogonidae . ''Stephanopogon''. ***Creneidae . ''Creneis''. ***Tulamoebidae . ''Pleurostomum'', ''Tulamoeba''. *Euglenozoa **Euglenida *** Petalomonadida . ''Atraktomonas''*, ''Biundula''*, ''Calycimonas'', ''Dolium (genus), Dolium'', ''Dylakosoma''*, ''Notosolenus'', ''Pentamonas''*, ''Petalomonas'', ''Scytomonas'', ''Sphenomonas'', ''Tropidoscyphus''*. *** Alistosa . ''Ploeotia'', ''Serpenomonas'', ''Keelungia'', ''Lentomonas'', ''Decastava''. *** ''Entosiphon (excavate), Entosiphon'' *** ''Gaulosia'' *** Karavia . ''Hemiolia (genus), Hemiolia'', ''Liburna (genus), Liburna''. *** Olkaspira . **** ''Chelandium (genus), Chelandium'' **** ''Olkasia'' **** Spirocuta [Helicales ] ***** Anisonemia ****** Anisonemidae . ''Anisonema'', ''Dinema (alga), Dinema'' (P), ''Heteronema''. ****** Natomonadida ******* Neometanemidae . ''Neometanema''. ******* Aphagea [Rhabdomonadina ]. ''Astasia (genus), Astasia'', ''Distigma'', ''Gyropaigne'', ''Menoidium'', ''Parmidium'', ''Rhabdomonas''. ***** Peranemidae (P). ''Chasmostoma'', ''Jenningsia'' [''Peranemopsis''], ''Peranema'', ''Teloprocta'', ''Urceolus'' [''Urceolopsis'', ''Phialonema'']. *****Euglenophyceae [Euglenea ] ******''Rapaza'' ******Eutreptiales . ''Eutreptia'', ''Eutreptiella''. ******Euglenales *******Phacaceae . ''Discoplastis'', ''Lepocinclis'', ''Phacus''. *******Euglenaceae . ''Ascoglena'', ''Colacium'', ''Cryptoglena'', ''Euglena'', ''Euglenaformis'', ''Euglenamorpha'', ''Euglenaria'', ''Euglenopsis'', ''Hegneria'', ''Klebsina'', ''Monomorphina'', ''Strombomonas'', ''Trachelomonas''. **Diplonemea ***Diplonemidae . ''Diplonema (excavate), Diplonema'', ''Rhynchopus'', ''Lacrimia'', ''Sulcionema'', ''Flectonema''. ***Hemistasiidae . ''Hemistasia''. ***Eupelagonemidae . ''Eupelagonema''. **Symbiontida . ''Bihospites'', ''Calkinsia'', ''Postgaardi''. **Kinetoplastea . ''Incertae sedis'' genera: ?''Bordnamonas'', ?''Cephalothamnium'', ?''Rhynchoidomonas''. ***Prokinetoplastina . ''Ichthyobodo'', ''Perkinsela''. ***Metakinetoplastina ****Neobodonida . ''Actuariola'', ''Avlakibodo'', ''Azumiobodo'', ''Cruzella'', ''Cryptaulax (protist), Cryptaulax'', ''Dimastigella'', ''Klosteria'', ''Neobodo'', ''Phanerobia'', ''Rhynchobodo'', ''Rhynchomonas''. ****Parabodonida . ''Cryptobia'', ''Jarrellia'', ''Parabodo'', ''Procryptobia'', ''Trypanoplasma''. ****Eubodonida . ''Bodo (excavate), Bodo''. ****Trypanosomatida . ''Angomonas'', ''Blechomonas'', ''Leptomonas'', ''Paratrypanosoma'', ''Sergeia'', ''Strigomonas'', ''Wallaceina'', ''Phytomonas'', ''Trypanosoma''. *****Leishmaniinae . ''Borovskyia'', ''Crithidia'', ''Leptomonas'', ''Lotmaria'', ''Novymonas'', ''Porcisia'', ''Zelonia'', ''Endotrypanum'', ''Leishmania''.

CRuMs

*Collodictyonidae [Diphylleidae ; Diphylleida ; Diphyllatea , Sulcomonadidae ]. ''Collodictyon'', ''Diphylleia (protist), Diphylleia'' [''Aulacomonas''], ''Sulcomonas''. *Rigifilida [Hilomonadea ] ** Micronucleariidae . ''Micronuclearia''. ** Rigifilidae . ''Rigifila''. *Mantamonadidae [Glissodiscea ; Mantamonadida ]. ''Mantamonas''.

Ancyromonadida

* Ancyromonadidae . ''Ancyromonas'', ''Nutomonas''. * Planomonadidae . ''Fabomonas'', ''Planomonas''.

Genera of uncertain affiliation

''Acinetactis'', ''Actinastrum'', ''Actinocoma'', ''Actinolophus'', ''Adinomonas'', ''Aletium'', ''Amphimonas'', ''Amylophagus'', ''Aphelidiopsis'', ''Asterocaelum'', ''Asthmatos'', ''Aurospora'', ''Barbetia'', ''Berkeleyaesol'', ''Belaria'', ''Belonocystis'', ''Bertarellia'', ''Bertramia'', ''Bodopsis'', ''Boekelovia'', ''Branchipocola'', ''Camptoptyche'', ''Chalarodora'', ''Cibdelia'', ''Cichkovia'', ''Cinetidomyxa'', ''Cingula'', ''Cladomonas'', ''Clathrella (protist), Clathrella'', ''Codonoeca'', ''Coelosporidium'', ''Copromonas'', ''Cyanomastix'', ''Cyclomonas'', ''Cytamoeba'', ''Dallingeria'', ''Dictyomyxa'', ''Dimastigamoeba'', ''Dinemula'', ''Dinoasteromonas'', ''Diplocalium'', ''Diplomita'', ''Diplophysalis'', ''Diploselmis'', ''Dobellina'', ''Ducelleria'', ''Ectobiella'', '' Elaeorhanis'', ''Embryocola'', ''Endamoeba'', ''Endemosarca'', ''Endobiella'', ''Endomonas'', ''Endospora'', ''Enteromyxa'', ''Eperythrocytozoon'', ''Errera (genus), Errera'', ''Fromentella'', ''Gweamonas'', ''Gymnococcus'', ''Gymnophrydium'', ''Haematotractidium'', ''Hartmannina'', ''Heliobodo'', ''Heliomonas'', ''Hermisenella'', ''Heterogromia'', ''Hillea'', ''Hyalodaktylethra'', ''Immanoplasma'', ''Isoselmis'', ''Janickina'', ''Kamera (genus), Kamera'', ''Lagenidiopsis'', ''Liegeosia'', ''Luffisphaera'', ''Lymphocytozoon'', ''Lymphosporidium'', ''Macappella'', ''Magosphaera'', ''Malpighiella'', ''Martineziella'', ''Megamoebomyxa'', ''Meringosphaera'', ''Microcometes'', ''Monochrysis'', ''Monodus'', ''Mononema'', ''Myrmicisporidium'', ''Naupliicola'', ''Nephrodinium'', ''Neurosporidium'', ''Orbulinella'', ''Ovicola'', ''Palisporomonas'', ''Pansporella'', ''Paradinemula'', ''Parakaryon'', ''Paraluffisphaera'', ''Paramonas'', ''Paraplasma'', ''Parastasia'', ''Parastasiella'', ''Peliainia'', ''Peltomonas'', ''Petasaria'', ''Phagodinium'', ''Phanerobia'', ''Phloxamoeba'', ''Phyllomitus'', ''Phyllomonas'', ''Physcosporidium'', ''Pleuophrys'', ''Pleuromastix'', ''Protenterospora'', ''Protomonas'', ''Pseudoactiniscus'', ''Pseudosporopsis'', ''Rhizomonas'', ''Rhynchodinium'', ''Rigidomastix'', ''Schewiakoffia'', ''Sergentella'', ''Serpentoplasma'', ''Sphaerasuctans'', ''Spongastericus'', ''Spongocyclia'', ''Stephanomonas'', ''Strobilomonas'', ''Tetradimorpha'', ''Tetragonidium'', ''Thaulirens'', ''Topsentella'', ''Toshiba'', ''Trichonema'', ''Urbanella''.

Notes

References

External links

EukMap – Taxonomy Map of the UniEuk Project
{{Eukaryota Protista, Taxonomy Eukaryote taxonomy

Current classification

Amorphea

Obazoa

Opisthokonta

Amoebozoa

Tubulinea

Evosea

Discosea

Diaphoretickes

Archaeplastida The Archaeplastida (or kingdom Plantae '' sensu lato'' "in a broad sense"; pronounced /ɑːrkɪ'plastɪdə/) are a major group of eukaryotes, comprising the photoautotrophic red algae (Rhodophyta), green algae, land plants, and the minor gr ...

Stramenopiles

Bigyra

Gyrista

Alveolata

Myzozoa

Ciliophora

Rhizaria

Cercozoa

Endomyxa

Retaria

Haptista

Cryptista

Incertae sedis Eukarya

Hemimastigophora

Excavata, Excavates (P)

Malawimonadida

Metamonada

Discoba

CRuMs

Ancyromonadida

Genera of uncertain affiliation

See also

Notes

References

External links