Ocinebrina aciculata: Brief Summary
provided by wikipedia EN
Ocinebrina aciculata is a species of sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.
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Biology
provided by World Register of Marine Species
Type of larval development: direct (non-planktotrophic) inferred from paucispiral protoconch.
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Diagnosis
provided by World Register of Marine Species
Shell 10-15 mm, fusiform, compact, with moderately high spire and convex whorls. Protoconch a litle more than one whorl, smooth. Teleoconch with sculpture of fine, scaly spiral cords separated by very narrow interspaces, and of broad axial folds (8-10 on body whorl). There is usually a slightly stronger cord at the abapical 2/3 or the body whorl, which may form a projecting denticle at its termination against the outer lip. Aperture oval, thickened inside with 6-7 denticles inside. Siphonal canal short, open in juvenile specimens, closed in adults by an outgrowth of its columellar edge. Shell reddish, the apical whorls tending to pink. Animal bright red with small yellow specks.
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Distribution
provided by World Register of Marine Species
Eastern Atlantic, from the English Channel to southern Morocco, also in the Canary Is, Madeira, and the Azores, usually in 10-50 m. Gorringe and Ampère seamounts, moderately common in 70-325 m.
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Habitat
provided by World Register of Marine Species
Known from seamounts and knolls
Stocks, K. 2009. Seamounts Online: an online information system for seamount biology. Version 2009-1. World Wide Web electronic publication.
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