Trissexodon

Trissexodon
Apertural view of a shell of Trissexodon constrictus, scale is in mm.
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Stylommatophora
Infraorder: Helicoidei
Superfamily: Helicoidea
Family: Trissexodontidae
Genus: Trissexodon
Pilsbry, 1895

Trissexodon is a monotypic genus of air-breathing land snails, terrestrial pulmonate gastropod molluscs in the subfamily Trissexodontinae of the family Trissexodontidae.