翻訳と辞書 |
Quinnites
''Quinnites'' is a gonititid cephalopod included in the gastrioceratacean family Reticuloceratidae known from the Carboniferous of the state of Arkanas, USA.〔(Quinnites ) in Fossilworks〕 == Discription== ''Quinnites ''can be recognized by its thickly discoidal shell with a wide umbilicus and double pronged ventral lobe with a midian saddle about half as high as the entire lobe. Umbilical ribs are common. May have spiral ornamentation, constrictions, or ventral groove.〔(''Quinnites'' in Gonait on Line )〕
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「Quinnites」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.
|
|