Eukaryota  >  Metazoa  >  Mollusca  >  Gastropoda  >  Littorinimorpha  >  Bithyniidae

Genus	Species
Bithynia	15
Boreoelona	2
Gabbia	7
Gabbiella	2
Hydrobioides	3
Parabithynia	1
Parafossarulus	4
Wattebledia	3