翻訳と辞書 Words near each other ・ Pernilla Lindberg ・ Pernilla Månsson Colt ・ Pernilla Nordlund ・ Pernilla Ohrstedt ・ Pernilla Wahlgren ・ Pernilla Wiberg ・ Pernilla Winberg ・ Pernille ・ Pernille Andersen ・ Pernille Blume ・ Pernille Dupont ・ Pernille Fischer Christensen ・ Pernille Harder ・ Pernille Harder (badminton) ・ Pernille Harder (footballer) ・ Permoceras ・ Permochiton ・ Permocupedidae ・ Permocupedoidea ・ Permodalan Nasional Berhad ・ Permonautilus ・ Permosynidae ・ Permosynoidea ・ Permotanyderidae ・ Permotanyderus ・ Permoteuthis ・ Permotipula ・ Permotipula borealis ・ Permotipulidae ・ Permoșeni River Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Permoceras ： ウィキペディア英語版 Permoceras ''Permoceras'', the sole member of the Permoceratidae, is a coiled nautiloid with a smooth, compressed involute shell, whorls higher than wide, earlier whorls hidden from view. The venter is rounded as are the ventral and umbilical shoulders, the flanks flattened. The siphuncle is ventrally subcentral. The suture, which is most characteristic, has a deep, narrow pointed ventral lobe and large, asymmetrical pointed lobes on either side. ''Permoceras'' is included in the nautilid superfamily, Trigonocerataceae, and is derived from the Mississippian (L Carb) - Triassic Grypoceratidae. ''Permoceras'' was first identified in the Lower Permian of Timur in the East Indies and named by Miller and Collinson in 1953 ''Permoceras'' almost precisely resembles ''Pseudonautilus'' from the Upper Jurassic. ==See also== * Nautiloid * * List of nautiloids 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「Permoceras」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.