Английская Википедия:Clionella striolata
Шаблон:Short description Шаблон:Use dmy dates Шаблон:Speciesbox
Clionella striolata is a species of sea snail, a marine gastropod mollusk in the family Clavatulidae.[1][2]
Description
The size of an adult shell varies between 14 mm and 22 mm.
The squat, bucciniform shell has convex whorls and a rather large aperture. The siphonal canal is barely notched. The anal sinus is very shallow. The arcuate ribs number 14-19 per whorl, but becoming sometimes obsolete on later whorls. The color of the shell consists of patches of yellowish-brown.
Characteristic for this species is that the spiral sculpture shows 4–5 well-spaced grooves per whorl. Furthermore, the subsutural cord is feeble.[3]
Distribution
This marine species occurs in lower mid-tidal rock pools off Namaqualand to Cape Hangklip, South Africa.
References
- Turton, W. H. 1932. The marine shells of Port Alfred, South Africa. London: Oxford University Press. xvi, 331. pp.
External links
- ↑ Шаблон:WRMS species
- ↑ Шаблон:Cite journal
- ↑ Kilburn, R.N. (1985). Turridae (Mollusca: Gastropoda) of southern Africa and Mozambique. Part 2. Subfamily Clavatulinae. Ann. Natal Mus. 26(2), 417–470.
