Category
page 1Helicina (suborder)
Helicina
suborder of gastropods
Punctoidea
Punctoidea is a superfamily of air-breathing land snails and slugs, terrestrial pulmonate gastropod mollusks in the informal group Sigmurethra.
Plectopyloidea
Plectopyloidea is a superfamily of air-breathing land snails, terrestrial pulmonate gastropod molluscs in the suborder Helicina.
Limacoidei
The Limacoidei is a taxonomic infraorder of air-breathing land snails, semislugs and slugs, terrestrial pulmonate gastropod molluscs in the suborder Helicina.

Sculptaria
Sculptaria is a genus of small air-breathing land snails, and terrestrial pulmonate gastropod molluscs in the superfamily Plectopyloidea.
Urocoptoidea
Urocoptoidea is a superfamily of land snails, gastropods in the suborder Helicina.
Pupilloidei
The Pupilloidei is an taxonomic infraorder of air-breathing land snails, semislugs and slugs, terrestrial pulmonate gastropod molluscs in the suborder Helicina.
Orthalicoidea
Orthalicoidea is a superfamily of air-breathing land snails, terrestrial gastropod mollusks in the infraorder Orthalicoidei of the suborder Helicina.
Testacelloidea
The Testacelloidea are a superfamily of air-breathing land snails and slugs, terrestrial gastropod molluscs in the suborder Helicina of the order Stylommatophora.
Azecidae
Azecidae is a family of small and very small air-breathing land snails, terrestrial gastropod mollusks in the superfamily Azecoidea.