翻訳と辞書 |
Austrotrachyceras : ウィキペディア英語版 | Austrotrachyceras
| image = | image_caption = | regnum = Animalia | phylum = Mollusca | classis = Cephalopoda | subclassis = Ammonoidea | ordo = Ceratitida | superfamilia = Clydonitaceae | familia = Trachyceratidae | genus = ''Austrotrachyceras'' | genus_authority = Krystyn, 1978 | subdivision_ranks = Species 〔(Paleobiology Database - Austrotrachyceras ). 2014-05-29.〕 | subdivision = * ''A. obesum'' }} ''Austrotrachyceras'' is a genus belonging to the extinct subclass of cephalopods known as ammonites. Specifically it belongs in the order Ceratitida. The family to which ''Austrotrachyceras'' belongs, the Trachyceratidae, has more or less involute, highly ornamented shells and ceratitic to ammonitic sutures. ==References== ;Notes ;Bibliography *
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「Austrotrachyceras」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.
|
|