English
Species (15.149)
Actinichona cuspidata Jankowski 1973- Actinobolina bolus Strand 1928
- Actinichona gaucho Jankowski 1973
- Actinobolina radians Stein 1867
- Actinobolina smalli Holt, Lynn & Corliss 1973
- Actinobolina vorax Wenrich 1929
- Actinobolina wenrichii Wang & Nie 1933
- Actinobolus radians Stein 1867
- Actinocyathus cidaris Kent 1882
- Actinobranchium salparum Entz 1884
- Actinocyathula cidaris Kent 1882
- Actinotricha hyalina Perejaslawzewa 1885
- Aegyria legumen Dujardin 1841
- Aegyria angustata Claparède & Lachmann 1859
- Aegyria distyla Maskell 1887
- Aegyria astyla Maskell 1887
- Aegyria peneckei Lepsi 1926
- Aegyria pusilla Claparède & Lachmann 1859
- Aegyriana minuta Deroux 1974
- Aegyriana oliva Claparède & Lachmann 1859
- Acanthodiophrya almae Puytorac & Dragesco 1968
- Acineta tisbei
- Alinostoma burkli Blatterer & Foissner 1990
- Alinostoma multivacuolatum Alekperov 1993
- Alinostoma plurivacuolatum Deroux & Dragesco 1968
- Agnathodysteria littoralis Deroux 1976
- Agnathodysteria balani Jankowski 1967
- Alastor polyporum Perty 1852
- Albaretia terroni Affa'a 1986
- Albatrossiella agassizi Kofoid & Campbell 1929
- Acidophorus ornatus ()
- Acineria incurvata Dujardin 1841
- Acineria acuta Dujardin 1841
- Acineria nasuta Lepsi 1962
- Acineta aequalis Stokes 1891
- Acineria uncinata Tucolesco 1962
- Acineta bifaria Stokes 1887
- Acineta annulata Wang & Nie 1932
- Acineta alata Stokes 1885
- Acineta biloba Swarczewsky 1928
- Acineta elaverina Dumas 1930
- Acineta flava Kellicott 1885
- Acineta cuspidata Kellicott 1885
- Acineta flexilis Stokes 1894
- Acineta fluviatilis Stokes 1885
- Acineta foecunda Swarczewsky 1928
- Acineta grandis Kent 1882
- Acineta infusionum Stein 1859
- Acineta lacustris Stokes 1886
- Acineta laevis Dons 1918
- Acineta lappacea Stokes 1885
- Acineta lemnarum Stein 1859
- Acineta linguifera Claparède & Lachmann 1859
- Acineta lobata Swarczewsky 1928
- Acineta lyngbyi Ehrenberg 1833
- Acineta mystacina Dumas 1937
- Acineta notonectae Claparède & Lachmann 1859
- Acineta ovalis Swarczewsky 1928
- Acineta operta Swarczewsky 1928
- Acineta parva Swarczewsky 1928
- Acineta patula Claparède & Lachmann 1859
- Acineta pugmaea Swarczewsky 1928
- Acineta pulchra Swarczewsky 1928
- Acineta pumila Swarczewsky 1928
- Acineta pusilla Swarczewsky 1928
- Acineta robusta Imhof 1895
- Acineta pyriformis Stokes 1891
- Acineta sphaerifera Swarczewsky 1928
- Acineta semiorbis Dumas 1937
- Acineta stellata Kent 1882
- Acineta tuberosa Maupas 1881 ssp. foetida
- Acineta tubicola Dumas 1937
- Acineta urceolata Stokes 1885
- Acineta vulgata Swarczewsky 1928
- Acinetactis mirabilis Stokes 1886
- Acinetides lacustris Stokes 1886
- Acinetella pappilifera Keppen ()
- Acinetopsis elegans Swarczewsky 1928
- Acinetides varians Swarczewsky 1928
- Acinetoides greeffii Plate 1888
- Acinetopsis rara Robin 1879
- Albatrossiella minutissima Meunier 1910
- Albatrossiella filigera Laackmann 1909
- Allantosoma biserale Strelkow 1939
- Allantosoma cucumis Strelkow 1939
- Allantosoma brevicorniger Hsiung 1928
- Allantosoma dicorniger Hsiung 1928
- Allantosoma intestinalis Gassovsky 1918
- Allantosoma lineare Strelkow 1939
- Alloiozona triozona Hsiung 1930
- Allantoxena biseriale Strelkow 1939
- Allomeron helicostylum Vavra 1962
- Allosphaerium convexa Kidder & Summers 1935
- Allotricha mollis Sterki 1878
- Almophrya almae Puytorac & Dragesco 1969
- Actinorhabdos trichocystiferra Foissner 1984
- Actinotricha saltans Cohn 1866
- Acineta stagnalis
- Acineta sulcata
- Acanthostomella elongata Kofoid & Campbell 1929
