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Scutellastra cochlear : ウィキペディア英語版 | Scutellastra cochlear
''Scutellastra cochlear'' is a species of sea snail, a marine gastropod mollusc in the family Patellidae, one of the families of true limpets. It is commonly known as the snail patella, the pear limpet or the spoon limpet and is native to South Africa. It often grows in association with the crustose coralline alga ''Spongites yendoi'' and a filamentous red alga which it cultivates in a garden. It was first described by the malacologist Ignaz von Born in 1778 as ''Patella cochlear''. ==Description== ''Scutellastra cochlear'' has a distinctive pear-shaped shell. It is a slow-growing species and may live for 25 years, attaining a length of . The outer surface is often encrusted with coralline algae. The inner surface is white with a bluish tinge, sometimes speckled with black patches, and with a black, U-shaped muscle scar.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Scutellastra cochlear」の詳細全文を読む
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