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45 arcellinida species
Hyalosphenia insecta
Difflugia bryophila
Difflugia nodosa
Difflugia limnetica
Arcella gibbosa
Difflugia oblonga
Argynnia dentistoma
Cucurbitella mespiliformis
Heleopera rosea
Nebela tincta
Heleopera sylvatica
Cyclopyxis eurystoma
Centropyxis constricta
Wailesella eboracensis
Phryganella acropodia
Arcella intermedia
Cornutheca ansata
Galeripora arenaria
Longinebela tubulosa
Hyalosphenia subflava
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