ヒヨクガイ類の分類名
スポンサーリンク
概要
- 論文の詳細を見る
Cryptopecten is well characterized and clearly distinguishable from Aequipecten and other pectinid genera by the highly allometric growth, Campto-nectes-like sculpture in early growth stages and regular persistent radial ribs as well as the development of numerous imbricated scales covering the sides of each radial rib with some hollow space. The following recent and fossil species are confirmed as the constituent species of this genus. Cryptopecten alli Dall, Bartsch and Rehder, 1938 ; Hawaii, Philippines, South China Sea and southwest Japan ; Late Pliocene to Recent. [All the specimens hitherto referred to Pecten tissotii by Japanese authors belong to this species.] Pecten nux Reeve, 1865 ; Polynesia, Melanesia, Philippines, Formosa and southwest Japan ; Middle Pliocene to Recent. Pecten vesiculosus Dunker, 1877 ; central and southwest Japan ; Middle Pliocene to Recent. Pecten (Aequipecten?) yanagawaensis Nomura and Zinbo, 1936 ; north and central Japan ; Middle Miocene. Cryptopecten sp.; Japan (Kikai Island) ; Late Pleistocene.
- 日本貝類学会の論文
- 1982-10-31