翻訳と辞書 |
Amargastegos : ウィキペディア英語版 | Amargastegos
''Amargastegos'' (meaning "covered being from La Amarga") is an extinct genus of stegosaurid ornithischian dinosaur. The type species and only current species is ''A. brevicollus'', the species name derived from the unique trait of short cervical vertebrae. ''Amargastegos'' is one of few genera of stegosaurid from the Southern Hemisphere, along with traces from Bolivia and the South African genus ''Paranthodon''. The new name is registered in the Official Registration of Zoological Nomenclature, or Zoobank, a requirement for validity. The ''Amargastegos'' holotype and only specimen, MACN N-43,〔 comes from the La Amarga Formation of Argentina, and dates specifically to the boundary of the Barremian and Aptian, about 125 mya. It includes some dorsal osteoderms, the cervical and caudal vertebrae, and one skull bone. ==References==
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「Amargastegos」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.
|
|