翻訳と辞書 Words near each other ・ Cassida prasina ・ Cassida sareptana ・ Cassida saucia ・ Cassida viridis ・ Cassida vittata ・ Cassidae ・ Cassidey ・ Cassidi ・ Cassidinae ・ Cassidini ・ Cassidula ・ Cassidula plecotrematoides ・ Cassidulina ・ Cassidulinacea ・ Cassidulindae ・ Cassiduloida ・ Cassidulus caribaearum ・ Cassidulus delectus ・ Cassidulus infidus ・ Cassidulus mitis ・ Cassidy ・ Cassidy & Associates ・ Cassidy (given name) ・ Cassidy (miniseries) ・ Cassidy (musician) ・ Cassidy (rapper) ・ Cassidy (song) ・ Cassidy (surname) ・ Cassidy Casablancas ・ Cassidy Creek 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 Cassiduloida ： ウィキペディア英語版 Cassiduloida Cassiduloida is an order of sea urchins. The group was extremely diverse with many families and species during the Mesozoic, but today, only a few species survive. == Description and characteristics == Cassiduloids have a rounded or slightly oval appearance, and look somewhat similar to heart urchins, although they are actually more closely related to the sand dollars. They are distinguished from other sea urchins by the presence of smaller intervening areas between the main ambulacral areas on the oral surface. They have no lantern as adults, and the petaloids are poorly developed or absent. 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「Cassiduloida」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.