Drilliola megalacme
| Drilliola megalacme | |
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| Species: | D. megalacme
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| Drilliola megalacme | |
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Drilliola megalacme is a species of sea snail, a marine gastropod mollusk in the family Borsoniidae.[2]
Description[]
The species has a small, conical shell with its spire well raised and is fairly solid. Its colour is whitish-brown, with a white protoconch. It has six turreted whorls that are regularly increasing. Below the carina appear numerous longitudinal riblets, decussated by spiral carinations, giving the shell a somewhat prickly or nodulous appearance. The mouth is small, with a well-marked sinuation above.[3]
Distribution[]
This species occurs in European waters along Portugal.[2]
References[]
- ^ Bouchet P., Kantor Yu.I., Sysoev A. & Puillandre N. (2011) A new operational classification of the Conoidea. Journal of Molluscan Studies 77: 273–308.
- ^ a b c d Drilliola megalacme (Sykes, 1906). Retrieved through: World Register of Marine Species on 13 August 2011.
- ^ Sykes E. R. (1906). "On the Mollusca procured during the "Porcupine" Expeditions 1869-1870. Supplemental notes, part 3". Proceedings of the Malacological Society of London v7. page(s): 183, pl. 16 fig. 5
- Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 180–213
Categories:
- Drilliola
- Borsoniidae stubs