Stomatella | |
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Two views of a shell of Stomatella galegnoi | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Vetigastropoda |
Order: | Trochida |
Superfamily: | Trochoidea |
Family: | Trochidae |
Genus: | Stomatella Lamarck, 1816 |
Type species | |
Stomatella auricula Lamarck, 1816 | |
Synonyms [1] | |
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Stomatella is a genus of small to medium-sized sea snails, marine gastropod mollusks in the family Trochidae, the top snails and their allies. [1]
Lamarck in the Philos. Zool., 1809, mentioned the genus as "Stomatelle" but did not describe the genus, nor did he cite any species. He cited the genus in Anim. s. Vert. vol. vi, p. 209, 1819. with as first species Stomatella imbricata (now a synonym of Granata imbricata (Lamarck, 1816) )
According to the Nomenclator Zoologicus of ubio.org, the authorship should be attributed to Rafinesque., [2] who Latinized the name to Stomatella.
The spiral, orbicularly depressed shell is imperforate. The conical spire is elevated but short. The whorls are rounded but not plicate below the sutures. The last whorl forms the greater part of the shell. The variegated surface is spirally ribbed. The large aperture is wider than the long, nacreous interior. The horny operculum is circular and multispiral. [3]
The foot is truncated posteriorly. There are no epipodial tentacles. [4]
Species within the genus Stomatella include:
Umbonium, sometimes known as the "button top shells", is a genus of sea snails, marine gastropod molluscs in the family Trochidae, the top snails.
Trochus is a genus of medium-to large-sized, top-shaped sea snails with an operculum, of the family Trochidae, the top snails.
Terebra is a genus of small to large-sized predatory sea snails, marine gastropod molluscs in the subfamily Terebrinae of the family Terebridae, the auger snails.
Emarginula is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.
Herpetopoma is a genus of sea snails, marine gastropod molluscs of the family Chilodontaidae.
Clanculus is a genus of sea snail, marine gastropod molluscs of the family Trochidae, the top shells.
Pyramidella is a genus of minute to medium-sized sea snails, marine gastropod mollusk in the subfamily Pyramidellinae of the family Pyramidellidae, the pyrams and their allies.
Imbricaria is a genus of sea snails, marine gastropod mollusk in the family Mitridae, the miters or miter snails.
Vaceuchelus is a genus of sea snails, marine gastropod molluscs in the family Chilodontaidae.
Minolia is a genus of sea snails, marine gastropod mollusks in the family Solariellidae.
Granata sulcifera is a species of small sea snail, a marine gastropod mollusk in the family Chilodontidae.
Ethalia is a genus of sea snails, marine gastropod mollusks in the subfamily Umboniinae of the family Trochidae, the top snails.
Euchelus is a genus of sea snails, marine gastropod mollusks in the family Chilodontaidae.
Monodonta is a genus of sea snails, marine gastropod mollusks in the family Trochidae, the top snails.
Pseudostomatella is a genus of small sea snails, marine gastropod mollusks in the subfamily Stomatellinae of the family Trochidae, the top snails.
Stomatia, common name the keeled wide mouths, is a genus of sea snails, marine gastropod mollusks in the family Trochidae, the top snails.
Stomatolina is a genus of sea snails, marine gastropod mollusks in the family Trochidae, the top snails.
Synaptocochlea is a genus of very small sea snails, marine gastropod mollusks in the family Trochidae, the top snails.
Granata is a genus of small sea snails, marine gastropod mollusks in the family Chilodontaidae.
Vanikoro is a genus of very small sea snails, marine gastropod mollusks in the family Vanikoridae.