翻訳と辞書 Words near each other ・ Timeline of the 2009 Iranian election protests ・ Timeline of the 2009 North Indian Ocean cyclone season ・ Timeline of the 2009 Pacific hurricane season ・ Timeline of the 2009 Pacific typhoon season ・ Timeline of the 2009–10 Australian region cyclone season ・ Timeline of the 2009–10 South Pacific cyclone season ・ Timeline of the 2009–10 South-West Indian Ocean cyclone season ・ Timeline of the 2010 Atlantic hurricane season ・ Timeline of the 2010 Pacific hurricane season ・ Timeline of the 2010 Pacific typhoon season ・ Timeline of Shakespeare criticism ・ Timeline of Shanghai ・ Timeline of Sheffield history ・ Timeline of Sibiu ・ Timeline of Siena ・ Timeline of Silurian research ・ Timeline of Singaporean history ・ Timeline of Sioux Falls, South Dakota ・ Timeline of Skanderbeg ・ Timeline of Skopje ・ Timeline of Slatington, Pennsylvania schools ・ Timeline of Slovenian history ・ Timeline of Smolensk ・ Timeline of Snapchat ・ Timeline of snowflake research ・ Timeline of sociology ・ Timeline of Sofia ・ Timeline of solar astronomy ・ Timeline of solar cells ・ Timeline of Solar System astronomy 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 Timeline of Silurian research ： ウィキペディア英語版 Timeline of Silurian research This timeline of Silurian research is a chronological listing of events in the history of geology and paleontology focused on the study of earth during the span of time lasting from 443.4–419.2 million years ago and the legacies of this period in the rock and fossil records. ==19th century== 1825 * De Kay described the new genus ''Eurypterus''. 1844 * Agassiz described the new genus ''Pterygotus''. 1859 * Dawson described the new genus ''Prototaxites ''. 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「Timeline of Silurian research」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.