Tribe:
Carcacollinini >
Subfamily:
Trissexodontinae >
Family:
Trissexodontidae >
Superfamily:
Helicoidea >
Infraorder:
Helicoidei >
Suborder:
Helicina >
Order:
Stylommatophora >
Superorder:
Eupulmonata >
Subterclass:
Tectipleura >
Infraclass:
Euthyneura >
Subclass:
Heterobranchia >
Class:
Gastropoda >
Phylum:
Mollusca >
Kingdom:
Animalia >
Unranked:
Biota >