Traits Taxon list
Acanthostomella conicoides Kofoid & Campbell, 1929
Acanthostomella lata Kofoid & Campbell, 1929
Acanthostomella minutissima Kofoid & Campbell, 1929
Acanthostomella norvegica (Daday, 1887)
Acanthostomella obtusa Kofoid & Campbell, 1929
Acaryophrya collaris Kahl, 1926
Acineria incurvata Dujardin, 1841
Acineria nasuta Lepsi, 1962
Acineta amphiasci Precht, 1935
Acineta branchicola Precht, 1935
Acineta compressa Claparède & Lachmann, 1859
Acineta corophii Collin, 1912
Acineta excirolensis Fernandez-Leborans, Yukio & Keizo, 2003
Acineta foetida Maupas, 1881
Acineta grahami Allgin, 1955
Acineta harpacticicola Precht, 1935
Acineta hokkaidensis Fernandez-Leborans, Yukio & Keizo, 2003
Acineta laevis Dons, 1918
Acineta laomedeae Precht, 1935
Acineta papillifera Keppen, 1888
Acineta pyriformis Stokes, 1891
Acineta schulzi Kahl, 1934
Acineta sulcata Dons, 1927
Acineta tuberosa Ehrenberg, 1833
Acinetides symbiotica (Daday, 1907) Curds, 1985
Actinocyathula crenata (Fraipont, 1878) Curds, 1987
Actinocyathula homari (Sand, 1899) Curds, 1987
Aegyria foissneri Qu, Ma, Al-Farraj, Lin & Hu, 2017
Aegyria minuta (Deroux, 1975) Chen et al., 2012
Aegyria oliva Claparède & Lachmann, 1859
Aegyria paroliva (Song & Wilbert, 2002) Chen et al., 2012
Aegyria rostellum Chen et al., 2012
Afroamphisiella abdita (Foissner, 1997) Foissner, Agatha & Berger, 2002
Afroamphisiella multinucleata Foissner, Agatha & Berger, 2002
Afrokahliella binucleata (Foissner, Agatha & Berger, 2002) Berger, 2011
Afrokahliella halophila (Foissner, Agatha & Berger, 2002) Berger, 2011
Afrokahliella namibicola (Foissner, Agatha & Berger, 2002) Berger, 2011
Afrothrix darbyshirei Foissner, 1999
Afrothrix multinucleata Foissner, Agatha & Berger, 2002
Agnathodysteria littoralis Deroux, 1976
Albatrossiella agassizi Kofoid & Campbell, 1929
Albatrossiella filigera (Laackmann, 1910) Kofoid & Campbell, 1929
Allotricha antarctica Berger, 1999
Allotricha mollis Sterki, 1878
Ambiphrya miri Raabe, 1952
Amphileptiscus shii Song & Bradbury, 1998
Amphileptus aeschtae Lin, Song & Li, 2007
Amphileptus agilis Penard, 1922
Amphileptus claparedii Stein, 1867
Amphileptus eigneri Lin, Song & Li, 2007
Amphileptus filum Gruber, 1884
Amphileptus fusidens Kahl, 1926
Amphileptus gui Lin, Song & Warren, 2005
Amphileptus inquieta Biernacka, 1963
Amphileptus lanceolatus (Dragesco, 1965)
Amphileptus litonotiformis Song, 1991
Amphileptus marinus (Kahl, 1931) Song, Wilbert & Hu, 2004
Amphileptus rotunda Kahl, 1930
Amphileptus sikorai Lin, Song & Warren, 2005
Amphileptus trachelioides Zacharias, 1893
Amphileptus yuianus Lin, Song & Warren, 2005
Amphisiella annulata (Kahl, 1928) Borror, 1972
Amphisiella arenicola Fernandez-Leborans & Novillo, 1992
Amphisiella capitata (Pereyaslawzewa, 1886) Borror, 1972
Amphisiella milnei Kahl, 1932
Amphisiella oscensis Fernandez-Leborans, 1984
Amphisiella ovalis Fernandez-Leborans & Novillo, 1992
Amphisiella turanica Alekperov & Asadullayeva, 1999
Amphisiellides atypicus (Hemberger, 1985) Foissner, 1988
Amphorella gracilis Jörgensen, 1924 accepted as Steenstrupiella gracilis (Jörgensen, 1924) Kofoid & Campbell, 1929
Amphorella minor Jörgensen, Kofoid & Campbell, 1929
Amphorella quadrilineata (Claparède & Lachmann, 1858) accepted as Amphorides quadrilineata (Claparède & Lachmann, 1858)
Amphorella tuberculata Daday, 1887 accepted as Codonellopsis tuberculata (Daday) Jörgensen, 1924
Amphorellopsis acuta (Schmidt, 1902)
Amphorellopsis quadrangula Kofoid & Campbell, 1929
Amphorellopsis quinquealata (Laackmann) Balech, 1971
Amphorellopsis tetragona (Jörgensen, 1924) Kofoid & Campbell, 1929
Amphorides amphora (Claparède & Lachmann, 1858)
Amphorides brandti Jörgensen, 1924
Amphorides infundibulum (Kofoid & Campbell, 1929)
Amphorides laackmanni (Jörgensen) Strand, 1928
Amphorides minor Jörgensen, 1924
Amphorides quadrilineata (Claparède & Lachmann, 1858)
Amphorides tetragona Jörgensen, 1924
Amplectella collaria (Brandt) Kofoid & Campbell, 1929
Amplectella monocollaria (Laackmann, 1910) Kofoid & Campbell, 1929
Amplectella tricollaria (Laackmann, 1910) Balech, 1975
Amplectellopsis angularis Kofoid & Campbell, 1929
Ampullofolliculina lageniformis Hadzi, 1951
Ancistrocoma myae (Kofoid & Bush, 1936) Chatton & Lwoff, 1950
Ancistrocoma pelseneeri Chatton & Lwoff, 1926
Ancistrocoma pholadis Chatton & Lwoff, 1926
Ancistrocoma primigenius (Chatton & Lwoff, 1950)
Ancistrocoma thorsoni Fenchel, 1965
Ancistrospira veneris Chatton & Lwoff, 1926
Ancistrum abrarum Fenchel, 1965
Ancistrum arcopagiae Fenchel, 1965
Ancistrum caudatum Fenchel, 1964
Ancistrum crassum Fenchel, 1965
Ancistrum cyclidioides (Issel, 1918)