翻訳と辞書 Words near each other ・ Eoghan O'Gara ・ Eoghan Quigg ・ Eoghan Quigg (album) ・ Eoghan Rua Ó Súilleabháin ・ Eoghan Ruadh Mac an Bhaird ・ Eoghan Ua Cathain ・ Eoghan Ó Donnghaile ・ Eoghan Ó hEidhin ・ Eoghan Ó Madadhan ・ Eoghan Ó Neachtain ・ Eocarterus chodshenticus ・ Eocarterus esau ・ Eocarterus propagator ・ Eocarterus semenowi ・ Eocarterus tazekensis ・ Eocasea ・ Eocathayornis ・ Eocaudina ・ EOCD ・ Eocene ・ Eocene Thermal Maximum 2 ・ Eocene–Oligocene extinction event ・ Eocephalites ・ Eoceratops ・ Eocercomonas ・ Eocetus ・ Eochaid ・ Eochaid Ailtlethan ・ Eochaid Buide ・ Eochaid Faebar Glas 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 Eocasea ： ウィキペディア英語版 Eocasea ''Eocasea'' is an extinct genus of caseid synapsid from the Late Pennsylvanian of Kansas. It is known from a single type species, ''Eocasea martini''. ==Description== ''Eocasea'' is the oldest and most basal member of Caseidae, lacking many of the specialized anatomical features that characterize later members of the group. Caseids are notable for being one of the first groups of tetrapods to evolve herbivory; large-bodied taxa such as ''Casea'' and ''Cotylorhynchus'' have barrel-shaped rib cages and leaf-shaped, serrated teeth that are clear adaptations for breaking down plant cellulose. ''Eocasea'' differs from these taxa in having a narrow rib cage, simple cone-shaped teeth, and a much smaller body size. All of these are plesiomorphic features for synapsids, meaning that ''Eocasea'' inherited a carnivorous lifestyle from similarly small-bodied carnivorous ancestors of synapsids. As the earliest known caseid, ''Eocasea'' represents one of the first transitions from carnivory to herbivory in tetrapods. 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「Eocasea」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.