翻訳と辞書 |
Aspidoceratidae : ウィキペディア英語版 | Aspidoceratidae
The Aspidoceratidae comprise a family of middle and upper Jurassic ammonites that make up part of the superfamily Perisphinctoidea, characterized by evolute shells, commonly stocky, that tend to develop tubercles. The Aspidoceratidae are thought to be derived from the Perisphinctidae and have been subdivided into three subfamilies, the Aspidoceratinae, Peltoceratinae, and Simoceratinae. ==Subfamilies and genera== 〔 (The Paleobiology Database )〕 * ''Aspidoceratinae'' Zittel 1895 * * ''Aspidoceras'' * * ''Chinamecaceras'' Cantu-Chapa 2006 * * ''Epaspidoceras'' * * ''Euaspidoceras'' * * ''Orthaspidoceras'' * ''Peltoceratinae'' Spath 1924 * * ''Peltoceras'' * * ''Peltoceratoides'' * ''Simoceratinae'' * * ''Simoceras'' * * ''Virgatosimoceras''
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「Aspidoceratidae」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.
|
|