翻訳と辞書 |
Gecatogomphius : ウィキペディア英語版 | Gecatogomphius
''Gecatogomphius'' is an extinct genus of Middle Permian captorinid with multiple tooth rows known from the Kirov Oblast and the Republic of Tatarstan of Russia. ==Description== ''Gecatogomphius'' is known from the holotype PIN 1156/1, a three-dimensionally preserved nearly complete lower jaw found on the bank of the Vyatka River near the town of Gorki in the Kirov Oblast, and from PIN 4310/1 a single maxillary tooth plate from Berezovye Polyanki in Tatarstan. The preserved part of the jawbone fragment has a length of 80 millimeters and is posteriorly expanded to form a very broad shelf that bears five rows of bulbous teeth.〔 ''Gecatogomphius'' is part of the biostratigraphic Ocher Assemblage which is characteristic for sediments of the East European Platform with an uppermost Lower Permian (Upper Kungurian) and lower Middle Permian (Roadian) age.
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「Gecatogomphius」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.
|
|