Eucithara striatissima is a small sea snail, a marine gastropod mollusk in the family Mangeliidae.[1]
| Eucithara striatissima | |
|---|---|
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| Shell of Eucithara striatissima | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Neogastropoda |
| Superfamily: | Conoidea |
| Family: | Mangeliidae |
| Genus: | Eucithara |
| Species: | E. striatissima
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| Binomial name | |
| Eucithara striatissima (G. B. Sowerby III, 1907)
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| Synonyms[1] | |
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Description
editThe length of the shell is 9.5 mm, its diameter 4.6 mm.
The shell is small, broad, and has a biconical shape. It is densely encircled by spiral threads, of which there are about forty on the body whorl. About nineteen radials are projecting as tubercles along the angle of the shoulder, but faint above and below. On the earlier whorls the shoulder nodules are proportionately more prominent. The whole surface has a secondary sculpture of close microscopic radial threads. The shell contains 7 whorls, including a small smooth protoconch of two helicoid whorls. The aperture is incomplete, but commencing to form a varix and mounting on the preceding whorl.[2]
Distribution
editThis marine species occurs off New Caledonia and Queensland, Australia
References
edit- ^ a b WoRMS (2009). Eucithara striatissima (G. B. Sowerby III, 1907). In: MolluscaBase (2017). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=433761 on 2017-05-18
- ^ Hedley, C. 1922. A revision of the Australian Turridae. Records of the Australian Museum 13(6): 213-359, pls 42-56
- Sowerby, G.B. 1907. Descriptions of new Marine Mollusca from New Caledonia, etc. Proceedings of the Malacological Society of London 7(5): 299-303
- Bouge, L.J. & Dautzenberg, P.L. 1914. Les Pleurotomides de la Nouvelle-Caledonie et de ses dependances. Journal de Conchyliologie 61: 123-214
External links
edit
- Tucker, J.K. 2004 Catalog of recent and fossil turrids (Mollusca: Gastropoda). Zootaxa 682:1-1295
- Petit, R. E. (2009). George Brettingham Sowerby, I, II & III: their conchological publications and molluscan taxa. Zootaxa. 2189: 1–218
- Kilburn R.N. 1992. Turridae (Mollusca: Gastropoda) of southern Africa and Mozambique. Part 6. Subfamily Mangeliinae, section 1. Annals of the Natal Museum, 33: 461–575