翻訳と辞書 Words near each other ・ Prionoptera ・ Prionoptera serraoides ・ Prionoptera socorrensis ・ Prionopterina ・ Prionorhynchiidae ・ Prionosciadium ・ Prionosciadium bellii ・ Prionosciadium humile ・ Prionosciadium lilacinum ・ Prionosciadium linearifolium ・ Prionosciadium nelsonii ・ Prionosciadium saraviki ・ Prionosciadium thapsoides ・ Prionosciadium watsonii ・ Prionostemma ・ Prionosuchus ・ Prionota ・ Prionotalis ・ Prionotalis africanellus ・ Prionotalis balia ・ Prionotalis friesei ・ Prionotalis peracutella ・ Prionothelphusa ・ Prionotus ・ Prionotus carolinus ・ Prionotus evolans ・ Prionovolva ・ Prionovolva brevis ・ Prionovolva choshiensis ・ Prionovolva freemani Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Prionosuchus ： ウィキペディア英語版 Prionosuchus ''Prionosuchus'' is an extinct genus of large temnospondyl. A single species, ''P. plummeri,'' is recognized from the middle Permian period (270 million years ago). Its fossils have been found in what is now northeastern Brazil. ==Description== The fragmentary remains of this animal have been found in the Pedra do Fogo Formation in the Parnaiba Basin of Northeastern Brazil, and it was described by L.I. Price in 1948.〔L.I. Price, 1948, Um anfibio Labirinthodonte da formacao Pedra de Fogo, Estado do Maranhao: Ministerio da Agricultura, Departamento Nacional da Producao ineral Divisao de Geologia e Mineralogia, Boletim n. 124, p. 7-32.〕 The incomplete skull of the holotype specimen has been estimated to be long.〔Cox, C.B., and Hutchinson, P. (1991). "Fishes and amphibians from the Late Permian Pedra de Fogo Formation of Northern Brazil" ''Palaeontology'', 34(3): 561-573.〕 Several more fragmentary specimens have been found. One very fragmentary but very large specimen (BMNH R12005) appears to have come from an individual nearly three times the size of most other specimens, and may have had a skull that measured up to long.〔 Based on related species, the total body length of this specimen has been estimated at about , making it the largest known species of temnospondyl.〔Levy, D.L., & Heald, R. (2015). "Biological Scaling Problems and Solutions in Amphibians." ''Cold Spring Harbor Perspectives in Biology'', a019166.〕 With an elongated and tapered snout, numerous sharp teeth, long body, short legs, and a tail adapted for swimming, its general appearance was very similar to a modern crocodile, particularly to the gharial, and it probably had a similar lifestyle as an ambush aquatic predator feeding on fish and other aquatic animals. 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「Prionosuchus」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.