Minolia rotundata | |
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Original drawing of a shell of Minolia rotundata | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Vetigastropoda |
Order: | Trochida |
Superfamily: | Trochoidea |
Family: | Solariellidae |
Genus: | Minolia |
Species: | M. rotundata |
Binomial name | |
Minolia rotundata (Sowerby III, 1894) | |
Synonyms | |
Monilea rotundata Sowerby III, 1894 |
Minolia rotundata is a species of sea snail, a marine gastropod mollusk in the family Solariellidae.
Description
The height of the shell attains 3½ mm, its diameter also 3½ mm. The shell has a globose-conoidal shape and is profoundly umbilicated. It contains 4½ convex whorls with a short and obtuse spire. It is spirally lirated. The sutures are canaliculated. The body whorl is ventricated and has a slight angle. The aperture is rounded. There is a thick nodulous ridge bordering the umbilicus.
Distribution
This species occurs off Hong Kong.
References
- S. Williams: Minolia rotundata
- G.B. Sowerby III, Descriptions of new species of marine shells from the neighbourhood of Hong Kong; Proceedings of the Malacological Society of London v. 1 pp. 153–161, pl.12