翻訳と辞書 Words near each other ・ Endaural phenomena ・ Endavant ・ Endband ・ Endcap ・ Endcapping ・ Endcliffe Hall ・ Endcliffe Park ・ Endcliffe Student Village ・ Ende ・ End Zone ・ End zone ・ End-around ・ End-blown flute ・ End-Botomian mass extinction ・ End-diastolic volume ・ End-Ediacaran extinction ・ End-group ・ End-of-file ・ End-of-history illusion ・ End-of-life ・ End-of-life (product) ・ End-of-life care ・ End-of-text character ・ End-of-the-day betting effect ・ End-of-train device ・ End-of-transmission character ・ End-of-year rugby union internationals ・ End-on-end ・ End-plate potential ・ End-sequence profiling 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 End-Ediacaran extinction ： ウィキペディア英語版 End-Ediacaran extinction Evidence suggesting that a mass extinction occurred at the end of the Ediacaran period, , includes: *A mass extinction of acritarchs *The sudden disappearance of the Ediacara biota and calcifying organisms; *The time gap before Cambrian organisms "replaced" them. ==Pre-Ediacaran organisms== During the Ediacaran period, two main groups of organisms are found in the fossil record: the "Ediacara biota" of soft-bodied organisms, preserved by microbial mats; and calcifying organisms such as ''Cloudina'' and ''Namacalathus'', which had a carbonate skeleton. Because ''both ''these groups disappear abruptly at the end of the Ediacaran period, , their disappearance cannot simply represent the closure of a preservational window, as had previously been suspected.〔 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「End-Ediacaran extinction」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.