English
Species (22.489)
Valkanovia delicatula Valkanov 1962- Wailesella eboracensis Wailes & Penard 1911
- Difflugia pyriformis Perty 1849
- Difflugia rubescens Tarnogradsky 1959 ssp. major
- Difflugia rubescens Penard 1891
- Difflugia sarissa Tai 1931
- Difflugia seminulum Ehrenberg 1848
- Difflugia sphincta Jung 1942
- Difflugia spiralis Ehrenberg 1840
- Difflugia stechlinensis Schönborn 1962
- Difflugia strigosa Ehrenberg 1871
- Difflugia urceolata Carter 1864
- Difflugia urceolata Deflandre 1926 ssp. minor
- Difflugia varians Penard 1902
- Difflugia viscidula Penard 1901
- Difflugia elegans Leidy 1874
- Difflugia visidicula
- Difflugia papilio Leidy 1874
- Difflugia sphagni Leidy 1874
- Difflugiella crenulata Playfair 1917
- Difflugiella oviformis Penard
- Difflugiella sacculus Tarnogradsky 1959 ssp. sakotschawi
- Difflugiella oviformis Penard 1890 ssp. fusca
- Ditrema flavum Archer 1877
- Ditrema wrightianum
- Costerium lineatum
- Euglypha alveolata Dujardin 1841
- Euglypha aspera Penard 1891
- Euglypha brachiata Leidy 1878
- Euglypha ciliata Laminger 1971 ssp. alpestris
- Euglypha cristata Ehrenberg 1874 ssp. decora
- Euglypha laevis Penard 1890 ssp. minor
- Heleopera hyalina Harnisch 1937
- Heleopera picta Leidy 1879
- Heleopera petricola Penard 1899 ssp. amethystea
- Hyalosphenia cuneata Stein 1857
- Heleopera sphagni Leidy 1874
- Hyalosphenia ovalis Wailes 1912
- Hyalosphenia elegans Leidy 1874
- Hyalosphenia insecta Harnish 1938
- Hyalosphenia papilio Leidy 1874
- Lecquereusia modesta Rhumbler 1896
- Lesquereusia modesta Rhumbler 1896
- Lesquereusia spiralis Ehrenberg 1840
- Lesquereusia modesta Playfair 1917 ssp. caudata
- Nebela carinata Archer 1867
- Nebela bursella Vejdovsky 1882
- Nebela dentistoma Penard 1890
- Nebela dentistoma Wailes 1912 ssp. lacustris
- Nebela flabellulum Leidy 1874
- Frustulia vulgaris
- Cercomonas longicauda Dujardin 1841
- Chilomonas paramecium Ehrenberg ()
- G. constrictum
- Gomphonema acuminatum
- Difflugia proteiformis Wallich 1864 ssp. globularis
- Difflugia proteiformis Lamarck 1816
- Difflugia pulex Penard 1901
- Euglypha heterospina Penard 1890
- Euglypha lens Penard 1899
- Euglypha viridis
- Euglyphella delicatula Valkanov 1962
- Euglypha tuberculata ssp. glabra
- Frustulia operculata Agardh 1827
- Geococcus vulgaris Francé 1913
- Heleopera cyclostoma Penard 1902
- Hyalosphenia papilio Jung 1936 ssp. multiporifera
- Placocista spinosa Harnisch 1937 ssp. hyalina
- Placocysta jurassica Penard 1905
- Plagiopyxis labiata Penard 1910
- Plagiopyxis declivis Bonnet & Thomas 1955 ssp. oblonga
- Pleurophrys fulva Archer 1869
- Pontigulasia bigibbosa Penard 1901
- Pontigulasia elisa Penard 1893
- Pontigulasia incisa Rhumbler 1896
- Pontigulasia spectabilis Penard 1901
- Pseudodifflugia fulva Archer 1869
- Pseudodifflugia horrida Penard 1902
- Quaarulella symmetrica
- Pyxidicula operculata Agardh 1827
- Quadrula globulosa Penard 1891
- Quadrula symmetrica
- Quadrulella symmetrica Taranek 1882 ssp. longicollis
- Schoenbornia humicola Schönborn 1964
- Schoenbornia viscicula Schönborn 1964
- Monas guttula Ehrenberg ()
- Oikomonas termo Ehrenberg ()
- Pandorina morum Müller ()
- Peranema trichophorum Ehrenberg 1830
- Melosira helvetica
- Melosira varians
- Micrasurias americana
- Difflugia stoutii
- Babesia bigemina
- Trypanosoma lewisi
- Trypanosoma grosi
- Trypanosoma duttoni
- Trypanosoma rabinowitschi
- Trypanosoma microti
- Giardia muris
