Gastropoda
Family

Craspedostomatidae Wenz, 1938

Luokittelu
Organism groupBiota
KingdomAnimalia
PhylumMollusca
ClassGastropoda
SubclassEogastropoda
OrderEuomphalina
SuperfamilyPlatyceratoidea
FamilyCraspedostomatidae
GenusUmbonellina
FamilyOrthonychiidae
Platyceratidae