| Runcinida | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Infraclass: | Euthyneura |
| Cohort: | Tectipleura |
| Order: | Runcinida |
| Synonyms | |
Runcinacea (change in suffix) | |
Runcinida is a order of medium-sized sea slugs, marine opisthobranch gastropod mollusks. [1] [2]
Tiberia is a genus of minute parasitic sea snails, marine gastropod molluscs in the family Pyramidellidae, the pyrams and their allies. Tiberia is the only genus in the tribe Tiberiini.
Onchidoridoidea is a taxonomic superfamily of sea slugs, dorid nudibranchs, marine gastropod molluscs.
The Melongenidae, the crown conchs and their relatives, are a taxonomic family of large to very large marine gastropods in the superfamily Buccinoidea.
Amastridae is a taxonomic family of small, air-breathing, land snails, terrestrial pulmonate gastropod mollusks in the superfamily Pupilloidea.
Runcinidae is a family of medium-sized sea slugs, marine opisthobranch gastropod mollusks. They are headshield slugs, in the superfamily Runcinoidea.
Xanthonychidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Helicoidea.
Scolodontidae is a taxonomic family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Scolodontoidea
Fossarina is a genus of sea snails, marine gastropod molluscs in the family Trochidae, the top shells.
The Testacelloidea are a superfamily of air-breathing land snails and slugs, terrestrial gastropod mollusks in the suborder Helicina of the order Stylommatophora.
The Tonnoidea are a superfamily of sea snails, marine gastropod molluscs in the order Littorinimorpha. This superfamily includes many very large species.
Limapontioidea are a superseded superfamily of sea slugs, marine gastropod mollusks within the superorder Sacoglossa.
Runcinoidea is a taxonomic superfamily or a clade Runcinaecea of sea slugs, marine gastropod mollusks in the order Runcinida
The Fossarininae are a taxonomic subfamily of very small to large sea snails, marine gastropod molluscs in the family Trochidae, common name top snails.
Leiopyrga is a genus of sea snails, marine gastropod mollusks in the family Trochidae, the top snails.
Micrelenchus tessellatus is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Granulopsis is a genus of minute sea snails, marine gastropod molluscs in the family Cerithiopsidae.
Graphicomassa is a genus of sea snails, marine gastropod mollusks in the family Columbellidae.
Hedleytriphora is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Triphoridae.
The Zeidorinae, common name keyhole limpets and slit limpets, is a taxonomic subfamily of limpet-like sea snails, marine gastropod molluscs in the family Fissurellidae, the keyhole limpets and slit limpets.
Iselica is a genus of small sea snails, marine heterobranch gastropod molluscs or micromolluscs in the family Amathinidae.