Stomatella callosa
From Wikipedia, the free encyclopedia
| Stomatella callosa | |
|---|---|
 | |
| Drawing with three views of a shell of Stomatella callosa | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Vetigastropoda |
| Order: | Trochida |
| Superfamily: | Trochoidea |
| Family: | Trochidae |
| Genus: | Stomatella |
| Species: | S. callosa |
| Binomial name | |
| Stomatella callosa (P. Fischer, 1871) [1] | |
| Synonyms[2] | |
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Stomatella callosa is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.[2]
The length of the shell attains 11 mm, its diameter 7 mm. The complanate shell is ovate, elongated, transversely delicately striate and contains two whorls. The apex is somewhat prominent. The oblong aperture is ear-shaped. Its right lip is simple, somewhat excavated in the middle. The columella is margined, strong, thickened, callous and provided with a tooth-like tubercle. The margins are continuous and joined by a callus.[3]
