Clionella striolata
Appearance
Clionella striolata | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Caenogastropoda |
Order: | Neogastropoda |
Superfamily: | Conoidea |
Family: | Clavatulidae |
Genus: | Clionella |
Species: | C. striolata
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Binomial name | |
Clionella striolata Turton, 1932
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Clionella striolata is a species of sea snail, a marine gastropod mollusk in the family Clavatulidae.[1][2]
Description
[edit]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
[edit]This marine species occurs in lower mid-tidal rock pools off Namaqualand to Cape Hangklip, South Africa.
References
[edit]- ^ a b Clionella striolata Turton, 1932. Retrieved through: World Register of Marine Species.
- ^ P. Bouchet; Yu. I. Kantor; A. Sysoev; N. Puillandre (2011). "A new operational classification of the Conoidea (Gastropoda)". Journal of Molluscan Studies. 77 (3): 273–308. doi:10.1093/mollus/eyr017.
- ^ Kilburn, R.N. (1985). Turridae (Mollusca: Gastropoda) of southern Africa and Mozambique. Part 2. Subfamily Clavatulinae. Ann. Natal Mus. 26(2), 417–470.
- Turton, W. H. 1932. The marine shells of Port Alfred, South Africa. London: Oxford University Press. xvi, 331. pp.
External links
[edit]- "Clionella striolata". Gastropods.com. Retrieved 23 August 2011.