Dalyellia cuspidata | 1932 or earlier | | | lakes. |
Dalyellia infundibuliformis | 1932 or earlier | | | pools, moor pools, small lakes. |
Castrada (Castrada) perspicua | 1932 or earlier | | | |
Castrada (Castrada) stagnorum | 1932 or earlier | | | |
Castrada (Castrada) stagnorum stagnorum | 1932 or earlier | | | |
Castrada (Castrada) lanceola | 1932 or earlier | | | small waters. |
Castrada (Castrada) hofmanni | 1932 or earlier | | | shallow lakes and pools. |
Castrada (Castrada) sphagnetorum | 1932 or earlier | | | |
Castrada (Castrada) armata | 1932 or earlier | | | pool. |
Castrada (Castrada) neocomensis | 1932 or earlier | | | pools, lakes and moors. |
Castrada (Castrada) luteola | 1932 or earlier | | | pools. |
Castrada (Castrada) libidinosa | 1932 or earlier | | | pools. |
Mesostoma lingua | 1932 or earlier | | | pools and lakes. |
Mesostoma maculatum | 1932 or earlier | | | lakes and pools. |
Geocentrophora sphyrocephala | 1932 or earlier | | | pool in a pasture. |
Otomesostoma auditivum | 1932 or earlier | | | lakes in birkens and pastures. |
Dendrocoelum lacteum | 1932 or earlier | | | |