| 翻訳と辞書 |
| Preondactylus ： ウィキペディア英語版 |
Preondactylus
''Preondactylus'' is a genus of long-tailed pterosaurs from the Late Triassic (late Carnian or early Norian age, about 228 million years ago〔Barrett, P. M., Butler, R. J., Edwards, N. P., & Milner, A. R. (2008). Pterosaur distribution in time and space: an atlas. ''Zitteliana'', 61-107. ()〕) that inhabited what is now Italy. It contains a single known species, ''Preondactylus buffarinii'', which was discovered by Nando Buffarini in 1982 near Udine in the Preone valley of the Italian Alps.〔"Preondactylus." In: Cranfield, Ingrid (ed.). ''The Illustrated Directory of Dinosaurs and Other Prehistoric Creatures''. London: Salamander Books, Ltd. Pp. 284-285.〕
==Description==
''Preondactylus'' had single cusp teeth, meaning they had one point on each tooth.〔 Its diet either consisted of fish, insects or both, but there is still debate going on as the tooth structure could indicate either diet (or both). It had short wings, whose total span was only 45 cm (18 in), and relatively long legs. The short wings were a "primitive" feature for pterosaurs, but ''Preondactylus'' was a fully developed flier.
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「Preondactylus」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.
|
|