Emarginula adriatica: Brief Summary
provided by wikipedia EN
Emarginula adriatica is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.
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Biology
provided by World Register of Marine Species
Type of larval development: short planktonic, non-planktotrophic
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Diagnosis
provided by World Register of Marine Species
Shell 12-15 mm long, with oval-elongate contour and moderately elevated profile, apex very close to posterior margin, definitely coiled. Sculpture of numerous radial ribs, high and ragged, crossed bu comarginal cordlets which form tubercles on tht top of the ribs. Slit broad and rectangular, extending over 1/5 of the distance to apex. Colour yellowish white.
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Distribution
provided by World Register of Marine Species
Eastern Atlantic, from Bay of Biscay to Morocco; rare in the Western Mediterranean and the Adriatic Sea (generally on rather deep rocky bottoms, ca. 80-200 m) Gorringe and Ampère seamounts (moderately common in 70-480 m); Josephine and Seine seamounts (rare in 165-385 m).
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