翻訳と辞書
Words near each other
・ Pam French
・ Pam Galloway
・ Pam Gems
・ Pam Golding
・ Pam Gregory
・ Paluweh
・ Paluxy Formation
・ Paluxy River
・ Paluxy, Texas
・ Paluxysuchus
・ Paluzawa
・ Paluzy
・ Paluzza
・ Paluzzo Paluzzi Altieri degli Albertoni
・ Palučci
Palvennia
・ Palvere
・ Palvico
・ Palwal
・ Palwal district
・ Palwancha
・ Palwankar Baloo
・ Palwankar Ganpat
・ Palwankar Shivram
・ Palwasha Bashir
・ Palwasha Yousuf
・ Palwe Bk
・ Palwe Kd
・ Palwinder Singh Cheema
・ Paly


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Palvennia : ウィキペディア英語版
Palvennia

''Palvennia'' is an extinct genus of ophthalmosaurid ichthyosaurian known from the uppermost Jurassic of Central Spitsbergen, Norway.〔(Low resolution pdf ) (High resolution pdf )〕 It was named for PalVenn, the Friends of the Palaeontological Museum in Oslo, whose expedition led to the discovery of the type specimen. ''Palvennia'' is known from a single skull from the Slottsmøya Member of the Agardhfjellet Formation (middle Volgian/late Tithonian, Late Jurassic). The skull is 860 mm long, but is unusual in having a very short rostrum (~0.6× the skull length), similar to ''Ichthyosaurus breviceps''. Because of this, the orbit seems very large (0.34× the skull length), but this may be effected by crushing.〔 The single and only known species is ''Palvennia hoybergeti'' Druckenmiller ''et al.'', 2012.
==See also==

* List of ichthyosaurs
* Timeline of ichthyosaur research

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「Palvennia」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.