Classification
Mollusca [filum]Gastropoda [klas]
Caenogastropoda [onderklas]
Littorinimorpha [orde]
Truncatelloidea [superfamilie]
Superfamilie Truncatelloidea contains the following taxa:
Amnicolidae [familie]
Assimineidae [familie]
Bithyniidae [familie]
Caecidae [familie]
Cochliopidae [familie]
Hydrobiidae [familie]
Iravadiidae [familie]
Lithoglyphidae [familie]
Tornidae [familie]