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50 tubulinea species
Difflugia bacillifera
Planocarina carinata
Centropyxis aculeata
Arcella conica
Nebela penardiana
Arcella vulgaris
Arcella hemisphaerica
Hyalosphenia papilio
Lesquereusia spiralis
Arcella costata
Awerintzewia cyclostoma
Difflugia globulosa
Heleopera petricola
Difflugia brevicolla
Heleopera sphagni
Galeripora catinus
Hyalosphenia elegans
Trigonopyxis arcula
Difflugia pyriformis
Galeripora discoides
Difflugia limnetica
Entamoeba coli
Arcella gibbosa
Difflugia oblonga
Paraquadrula irregularis
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