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''Palmadusta asellus'' is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries. ;Subspecies: * ''Palmadusta asellus asellus'' (Linnaeus) * ''Palmadusta asellus bitaeniata'' (Geret, 1903) * ''Palmadusta asellus latefasciata'' Schilder, 1930 * ''Palmadusta asellus vespacea'' (Melvill, 1905) ==Description== ''Palmadusta asellus'' has a shell reaching a length of about . The shells are white with three large brown transversal bands on the upper surface. The brown mantle shows several whitish spots. In the living cowry it covers almost entirely the shells. 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「Palmadusta asellus」の詳細全文を読む スポンサード リンク
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