翻訳と辞書 Words near each other ・ Celastrina huegeli ・ Celastrina idella ・ Celastrina iynteana ・ Celastrina ladon ・ Celastrina ladonides ・ Celastrina lavendularis ・ Celastrina lucia ・ Celastrina melaena ・ Celastrina neglecta ・ Celastrina serotina ・ Celastrol ・ Celastrus ・ Celastrus orbiculatus ・ Celastrus paniculatus ・ Celastrus scandens ・ Celatheca ・ Celatone ・ Celatoria ・ Celatoxia ・ Celaya ・ Celaya F.C. ・ Celbalrai ・ Celblok H ・ Celbowo ・ Celbridge ・ Celbridge Abbey ・ Celbridge GAA ・ Celbuda, Otwock County ・ Celbówko ・ Celcius (album) 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 Celatheca ： ウィキペディア英語版 Celatheca ''Celatheca'' is a genus of extinct plants of the Early Devonian (Pragian, around ). Fossils were first found in the Posongchong Formation of eastern Yunnan, China. The leafless stems (axes) divided dichotomously but unequally so that one branch formed more of a 'main' stem and the other a side branch system. Side branches which did not bear spore-forming organs or sporangia divided two or three times further, ending in tips which curled back on themselves. Side branches bearing sporangia ultimately divided to produce a group of four sporangia, each with an outer leaf-like bract which folded around the sporangium. ''Celatheca'' resembles the Australian fossil ''Yarravia''.〔 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.