English
Species (489)
Difflugia pyriformis Penard 1899 ssp. lacustris- Nebela vas Certes 1889
- Centropyxis intermedia Kufferath 1932
- Diplochlamys leidyi
- Difflugia bructeri
- Difflugia areolata
- Difflugia cancellata
- Difflugia denticulata
- Difflugia depressa
- Difflugia lagena
- Difflugia dryas
- Difflugia laevigata
- Difflugia marina
- Difflugia oligodon
- Difflugia pyriformis ssp. nodosa
- Difflugia reticulata
- Difflugia spirigera
- Difflugia striolata
- Difflugia squamata
- Difflugia tuberculosa
- Difflugia tricuspis
- Diflugia acuminata
- Diflugia globulosa
- Diflugia corona
- Diflugia constricta
- Diflugia lobostoma
- Diflugia pyriformis
- Diflugia vas
- Diflugia urceolata
- Difflugia proteiformis ssp. proteiformis
- Difflugia piriformis ssp. piriformis
- Assulina muscorum ssp. muscorum
- Difflugiella oviformis ssp. oviformis
- Difflugiella sacculus ssp. sacculus
- Arcella americana
- Arcella arenaria ssp. arenaria
- Arcella caudicola
- Arcella disphaera
- Arcella lunata
- Arcella granulata
- Arcella marginata
- Arcella mitrata
- Arcella nidus-pendulus
- Arcella okenii
- Arcella pileus
- Arcella rota
- Nebela triangulata
- Difflugia rubescens ssp. rubescens
- Difflugia urceolata ssp. urceolata
- Corythium dubium
- Difflugia oblonga ssp. oblonga
- Heleopora picta
- Pseudodifflugia amphitrema
- Centropyxis aculeata ssp. duplicata
- Centropyxis aculeata ssp. grandis
- Euglypha ampullacea
- Euglypha mucronata
- Euglypha rotunda ssp. rotunda
- Euglypha pusilla
- Hyalosphenia papillo ssp. multiporifera
- Hyalosphaenia elegans
- Difflugia globularis ssp. globularis
- Difflugia lebes ssp. lebes
- Trinema euchelis
- Trinema verrucosa
- Amphitetras elegans
- Difflugiella vulgaris Francé 1913
- Corythion dubium Schönborn 1964 ssp. terricola
- Cyclopyxis ambigua Bonnet & Thomas 1960
- Difflugia bryophila Penard 1902
- Difflugia globulosa Dujardin 1837
- Difflugia manicata Penard 1902
- Euglypha anodonta Bonnet 1960
- Euglypha tuberculata Dujardin 1841
- Difflugia acanthophora
- Difflugia acropodia
- Planhoogenraadia alta Bonnet
- Nebela americana
- Difflugia amphoralis Cash & Hopkinson 1909
- Cyclopyxis amplecta Schönborn
- Difflugia ampulla
- Plagiopyxis angularis Bonnet 1960
- Protoplagiopyxis aperta Bonnet
- Ellipsopyxis arcuata Bonnet 1977
- Cyclopyxis bathystoma Chibisova 1967
- Nebela bigibbosa Penard 1890
- Difflugia brevicolla Cash & Hopkinson 1909
- Difflugia acaulis
- Nebela acolla Cash
- Arcella artocrea Deflandre 1928 ssp. pseudocatinus
- Centropyxis austriaca Laminger 1971
- Centropyxis bacillifera
- Plagiopyxis barrosi Bonnet 1960
- Plagiopyxis bathystoma Bonnet 1961
- Nebela bohemica Taranek 1881
- Nebela gracilis Penard
- Physochila griseola Penard 1910
- Nebela minor Penard 1893
- Nebela penardiana Deflandre 1936
- Nebela galeata Penard 1890
