翻訳と辞書 |
Dagnoceras
''Dagnoceras'' is a ceratitid ammonite from the Lower Triassic that has a basically evolutute, discoidal shell with an arched venter and ceratitic sutures. The Treatise 1957 includes it in the Meekoceratidae although it has since been placed in the Dinaritidae. ==References== ;Notes ;Bibliography * Arkell, et al, 1957. Treatise on Invertebrate Paleontology Part L, Mesozoic Ammonoidea. Geological Society of America.
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「Dagnoceras」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.
|
|