Zalipais inscripta
| Zalipais inscripta | |
|---|---|
 | |
| Original drawing with two views of a shell of Zalipais inscripta | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Clade: | Vetigastropoda |
| Superfamily: | Trochoidea |
| Family: | Skeneidae |
| Genus: | Zalipais |
| Species: | Z. inscripta |
| Binomial name | |
| Zalipais inscripta (Tate, 1899) | |
| Synonyms | |
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Zalipais inscripta is a species of minute sea snail, a marine gastropod mollusc in the family Skeneidae.[1]
Description
The height of the shell attains 1.2 mm, its diameter 2.2 mm. The minute, very fragile shell has a discoidal shape. It is diaphanous and widely umbilicated. The spire is flat, not rising above the plane of the last whorl. The four whorls are convex, with a gentle antesutural slope. The surface of the shell is smooth and shining, but incremental striae are visible under magnification. The aperture is roundly oval, a little wider than high. The peristome of the holotype is incomplete.[2]
Distribution
This marine species is endemic to Australia and occurs off New South Wales, South Australia, Tasmania, Victoria.
References
- Kershaw, R.C. 1955. A systematic list of the Mollusca of Tasmania, Australia. Papers and Proceedings of the Royal Society of Tasmania 89: 289-355
- Cotton, B.C. 1959. South Australian Mollusca. Archaeogastropoda. Handbook of the Flora and Fauna of South Australia. Adelaide : South Australian Government Printer 449 pp.
- Iredale, T. & McMichael, D.F. 1962. A reference list of the marine Mollusca of New South Wales. Memoirs of the Australian Museum 11: 1-109
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