翻訳と辞書 Words near each other ・ Eurycephalella ・ Eurycephaloplectrus ・ Eurycheilichthys ・ Eurycheilichthys limulus ・ Eurycheilichthys pantherinus ・ Eurychone ・ Eurychone rothschildiana ・ Eurychorda ・ Eurychoria ・ Eurychoromyia ・ Eurychoromyiinae ・ Eurychororhinus ・ Eurycleia ・ Eurycleia (disambiguation) ・ Eurycleidas of Laconia ・ Eurycleidus ・ Eurycles ・ Eurycles of Laconia ・ Euryclides de Jesus Zerbini ・ Euryclids ・ Euryclytosemia nomurai ・ Eurycnema goliath ・ Eurycnemus ・ Eurycoleus ・ Eurycoma ・ Eurycoma longifolia ・ Eurycormus ・ Eurycorymbus ・ Eurycorypha ・ Eurycotis 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 Eurycleidus ： ウィキペディア英語版 Eurycleidus ''Eurycleidus'' is an extinct genus of large-bodied rhomaleosaurid known from the Early Jurassic period (most likely earliest Hettangian stage) of the United Kingdom. It contains a single species, ''E. arcuatus''.〔 Like other plesiosaurs, ''Eurycleidus'' probably lived on a diet of fish, using its sharp needle-like teeth to catch prey. Its shoulder bones were fairly large, indicating a powerful forward stroke for fast swimming. ==Phylogeny== Most phylogenetic analyses find the type species of the genus, ''Eurycleidus arcuatus'', to be a relatively basal rhomaleosaurid.〔 A second species, ''E. megacephalus'' (Stutchbury, 1846 (''Rhomaleosaurus megacephalus'' )), was re-assigned to this genus by Smith (2007).〔 However, most analyses find ''E. megacephalus'' to represent an unnamed genus, which is distinct from both ''Eurycleidus'' and ''Rhomaleosaurus''.〔〔 ''E. megacephalus'' was moved to its own genus ''Atychodracon'' by Adam Smith in 2015. The cladogram below shows ''E. arcuatus'' phylogenetic position among other plesiosaurs following Benson ''et al.'' (2012). }} }} }} }} }} }} }} }} }} }} 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「Eurycleidus」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.