翻訳と辞書 Words near each other ・ Cymatium occidentale ・ Cymatium penniketi ・ Cymatium pfeifferianum ・ Cymatium pileare ・ Cymatium raderi ・ Cymatium ranzanii ・ Cymatium tigrinum ・ Cymatoceras ・ Cymatoceratidae ・ Cymatochiton ・ Cymatoderma ・ Cymatoderma caperatum ・ Cymatoderma elegans ・ Cymatona kampyla ・ Cymatona tomlini ・ Cymatonautilus ・ Cymatonycha ・ Cymatonycha castanea ・ Cymatonycha fasciata ・ Cymatonycha meridionalis ・ Cymatopacha ・ Cymatophora ・ Cymatophorima diluta ・ Cymatophoropsis ・ Cymatoplex ・ Cymatopus ・ Cymatosaurus ・ Cymatosyrinx ・ Cymatosyrinx arbela ・ Cymatosyrinx bartschi 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 Cymatonautilus ： ウィキペディア英語版 Cymatonautilus ''Cymatonautilus'' is a cymatoceratid from the middle and upper Jurassic of Europe, the Middle East and Asia characterized by a robust shell with a wide umbilicus and subquadrate whorl section, slightly wider than high. The flanks and venter are flattened. The flanks have a wide lateral groove; the venter a more narrow median groove. The suture has a shallow ventral lobe and broad concave lateral lobes, crossed obliquely by sinuous ribs that produce a deep ventral sinus. The siphuncle is subcentral. ==References== * Halder, K. and Bardhan, S. 1996. The fleeting genus ''Cymatonautilus'' (Nautiloidea): new record from the Jurassic Charl Formation, Kutch, India. Canadian Journal of Earth Sciences 33: 1007-1010. * Kummel, B. 1956. Post-Triassic nautiloid genera. Bulletin of the Museum of Comparative Zoology 114(7): 320-494. * Tintant, H. 1987. Les Nautiles du Jurassique d'Arabie Saoudite. Geobios 20: 67-159. 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「Cymatonautilus」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.