Species:
Assiminea grayana >
Genus:
Assiminea >
Subfamily:
Assimineinae >
Family:
Assimineidae >
Superfamily:
Truncatelloidea >
Order:
Littorinimorpha >
Subclass:
Caenogastropoda >
Class:
Gastropoda >
Phylum:
Mollusca >
Kingdom:
Animalia >
Unranked:
Biota >