Testate amoebae are a polyphyletic assemblage. The main testate amoebae groups are the
lobose Tubulinea, which include
Arcellinida,
Difflugina and
Phryganellina (within the
Amoebozoa), and the
filose Euglyphida (within the
SAR supergroup), although there are smaller groups that also include other testate amoebae.
Order Arcellinida ;;Family Arcellidae •
Arcella - Ehrenberg 1832 •
Antarcella - Deflandre 1928 ;;Family Netzeliidae •
Netzelia - Ogden 1979 ;;Family Hyalospheniidae •
Quadrulella - Cockerell 1909 •
Hyalosphenia - Stein 1859 •
Alocodera - Jung 1942 •
Apodera - Loeblich & Tappan 1961 •
Certesella - Loeblich & Tappan 1961 •
Porosia - Jung 1942 •
Nebela - Leidy 1874 •
Padaungiella - Lara & Todorov 2012 ;;Family Microchlamyiidae •
Microchlamys - Cockerell 1911 •
Spumochlamys - Kudryavtsev & Hausmann 2007 ;;Family Plagiopyxidae •
Bullinularia - Deflandre 1953 •
Geoplagiopyxis - Chardez 1961 •
Protoplagiopyxis - Bonnet 1962 •
Paracentropyxis - Bonnet 1960 •
Plagiopyxis - Penard 1910 •
Hoogenraadia - Gauthier-Lievre & Thomas 1958 •
Planhoogenraadia - Bonnet 1977 ;;Family Cryptodifflugiidae •
Cryptodifflugia - Penard 1890 •
Wailesella - Deflandre 1928 ;;Family Microcoryciidae •
Amphizonella - Greeff 1866 •
Diplochlamys - Greeff 1888 •
Microcorycia - Cockerell 1911 •
Penardochlamys - Deflandre 1953 •
Zonomyxa - Nusslin 1882 •
Parmulina - Penard 1902 ;;Family Phryganellidae •
Phryganella - Penard 1902 ;;Family Lamtopyxidae •
Lamtopyxis - Bonnet 1974 ;;Family Distomatopyxidae •
Distomatopyxis - Bonnet 1964 ;;Family Paraquadrulidae •
Paraquadrula - Deflandre 1932 •
Lamtoquadrula - Bonnet 1974 ;;Family Centropyxidae •
Centropyxis - Stein 1857 •
Proplagiopyxis - Schonborn 1964 ;;Family Trigonopyxidae •
Trigonopyxis - Penard 1912 •
Cyclopyxis - Deflandre 1929 •
Geopyxella - Bonnet & Thomas 1955 •
Cornuapyxis - Couteaux and Chardez 1981 ;;Incertae sedis •
Argynnia - Vucetich 1974 •
Awerintzewia - Schouteden 1906 •
Cucurbitella - Penard 1902 •
Difflugia - Leclerc 1815 •
Geamphorella - Bonnet 1959 •
Heleopera - Leidy 1879 •
Jungia - Loeblich and Tappan 1961 •
Lagenodifflugia - Medioli & Scott 1983 •
Leptochlamys - West 1901 •
Lesquereusia - Schlumberger 1845 •
Maghrebia - Gauthier-Lievre & Thomas 1960 •
Mediolus - Patterson 2014 •
Microquadrula - Golemansky 1968 •
Oopyxis - Jung 1942 •
Pentagonia - Gauthier-Lievre & Thomas 1960 •
Physochila - Jung 1942 •
Pomoriella - Golemansky 1970 •
Pontigulasia - Rhumbler 1896 •
Protocucurbitella - Gauthier-Lievre & Thomas 1960 •
Pseudawerintzewia - Bonnet 1959 •
Pseudonebela - Gauthier-Lievre 1953 •
Pyxidicula - Ehrenberg 1838 •
Schoenbornia - Decloitre 1964 •
Schwabia - Jung 1942 •
Sexangularia - Awerintzew 1906 •
Suiadifflugia - Green 1975 •
Zivkovicia - Ogden 1987 •
Ellipsopyxis - Bonnet 1965 •
Ellipsopyxella - Bonnet 1975
Order Euglyphida ;;Family Euglyphidae •
Euglypha - Dujardin, 1841 •
Scutiglypha - Foissner and Schiller, 2001 ;;Family Trinematidae •
Trinema - Dujardin 1841 •
Corythion - Taranek 1881 •
Puytoracia - Bonnet, 1970 •
Playfairina - Thomas 1961 •
Pileolus - Coûteaux and Chardez 1962 ;;Family Sphenoderiidae •
Sphenoderia - Schlumberger 1845 •
Trachelocorythion - Bonnet 1979 •
Deharvengia - Bonnet 1979 ;;Family Assulinidae •
Assulina - Leidy 1879 •
Placocista - Leidy 1879 •
Valkanovia - Tappan 1966 ;;Family Cyphoderiidae •
Cyphoderia - Schlumberger 1845 •
Corythionella - Golemansky 1970 •
Campascus - Leidy 1879 •
Messemvriella - Golemansky 1973 •
Pseudocorythion - Valkanov 1970 •
Schaudinnula - Awerintzev 1907 ;;Family Paulinellidae •
Paulinella - Lauterborn 1895 •
Ovulinata - Anderson, Rogerson & Hannah 1996 •
Micropyxidiella - Tarnawski & Lara 2015 ;;Incertae sedis •
Pareuglypha - Penard 1902 •
Ampullataria - Van Oye 1956 •
Euglyphidion - Bonnet 1960 •
Heteroglypha - Thomas and Gauthier-Lièvre 1959 •
Tracheleuglypha - Deflandre 1928
Other Cercozoa ;;Family Chlamydophryidae •
Capsellina - Penard 1909 •
Lecythium - Hertwig and Lesser 1876 •
Rhogostoma - Belar 1921 •
Rhizaspis - Skuja 1948 •
Chlamydophrys - Cienkowsky 1876 •
Clypeolina - Cienkowsky 1877 •
Penardeugenia - Deflandre 1953 •
Leptochlamydophrys - Belar 1921 •
Diaphoropodon - Archer 1869 ;;Family Pseudodifflugiidae •
Pseudodifflugia - Schlumberger 1845 ;;Family Psammonobiotidae •
Alepiella - Golemansky 1970 •
Centropyxiella - Valkanov 1970 •
Chardezia - Golemansky 1970 •
Edaphonobiotus - Schönborn, Foissner & Meisterfeld 1983 •
Micramphora - Valkanov 1970 •
Micropsammella - Golemansky 1970 •
Nadinella - Penard 1902 •
Ogdeniella - Golemanski 1982 •
Psammonobiotus - Golemansky 1970 •
Propsammonobiotus - Golemansky 1991 ;;Incertae sedis •
Feuerbornia - Jung, 1942 •
Frenzelina - Penard 1902 •
Lesquerella - Chardez and Thomas, 1980 •
Matsakision - Bonnet, 1967 •
Rhumbleriella - Golemansky 1970
Order Stramenopila ;;Family Amphitremidae •
Amphitrema - Archer 1869 •
Archerella - Loeblich and Tappan, 1961 ;;Family Diplophryidae •
Diplophrys - Barker 1868 ;;Family Amphifilidae •
Amphifila - Anderson and Cavalier-Smith 2012 ;;Family Sorodiplophryidae •
Sorodiplophris - Dykstra and Olive 1975
Unclassified testate amoebae •
Paramphitrema - Valkanov 1970 The following table includes a few examples of testate amoebae genera, and reflects their position within the classification by Adl
et al. (2012), this system avoids creating superfluous ranks where unnecessary and provides stable group names that can be retained even when a group is moved to a different
lineage, as is often the case with protists, as their classification remains in constant review. Traditionally, those species that form large networks of anastomosing
pseudopodia, despite some of them having tests, are not counted amongst testate amoebae; this comprises genus
Gromia and the
Foraminifera (both in Rhizaria). == Notes ==