Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.annpal.2014.10.002 |
Valbro: A new site of vertebrates from the early Oligocene (MP 22) of France (Quercy). III -Amphibians and squamates | |
Rage, Jean-Claude; Auge, Marc | |
通讯作者 | Rage, Jean-Claude |
来源期刊 | ANNALES DE PALEONTOLOGIE
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ISSN | 0753-3969 |
EISSN | 1778-3666 |
出版年 | 2015 |
卷号 | 101期号:1页码:29-41 |
英文摘要 | The Valbro locality (Phosphorites du Quercy. France) has yielded a relatively diverse fauna of amphibians and squamate reptiles from the early Oligocene. Amphibians include two caudatans (the salamandrids cf. Megalotriton sp. and Salamandra sp.) and two anurans (an alytid of the ’Discoglossus group’ and an indeterminate pelobatid). Squamates are more diverse, they comprise an agamid (Uromastyx europaeus), an indeterminate lacertid, an anguid (Dopasia sp.), a platynotan (Necrosaurus sp.), two amphisbaenians (an amphisbaenid and a blanid), an anilioid-grade snake (Eoanilius aft. E. oligocenicus). three boids and a colubrid (Coluber cadurci). The fauna includes taxa known also in the Eocene, i.e. which were already present in the Phosphorites before the Grande Coupure, and immigrants that entered western Europe after this event. The stratigraphic overlap of the holdovers Necrosaurus, ’boid C’ and cf. Megalotriton sp., and of the newcomers U. europaeus, E. aft. E. oligocenicus and C. cadurci suggests a MP 22 (early Oligocene) age. This precise age was already inferred from mammals of the locality. Taxa indicative of arid environment and aquatic (in fresh water) forms are associated in this fauna, as is possible in karstic areas. (C) 2014 Elsevier Masson SAS. All rights reserved. |
英文关键词 | Amphibia Squamata Oligocene France Europe |
类型 | Article |
语种 | 英语 |
国家 | France |
收录类别 | SCI-E |
WOS记录号 | WOS:000350903900003 |
WOS关键词 | LATEST EARLY PLEISTOCENE ; LIZARDS SQUAMATA ; AGAMID LIZARDS ; LOWER MIOCENE ; EUROPE ; EOCENE ; REPTILES ; EVOLUTION ; PALEOGENE ; REVISION |
WOS类目 | Paleontology |
WOS研究方向 | Paleontology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/185739 |
作者单位 | Univ Paris 06, Sorbonne Univ, CNRS, CR2P,Museum Natl Hist Nat, F-75231 Paris 05, France |
推荐引用方式 GB/T 7714 | Rage, Jean-Claude,Auge, Marc. Valbro: A new site of vertebrates from the early Oligocene (MP 22) of France (Quercy). III -Amphibians and squamates[J],2015,101(1):29-41. |
APA | Rage, Jean-Claude,&Auge, Marc.(2015).Valbro: A new site of vertebrates from the early Oligocene (MP 22) of France (Quercy). III -Amphibians and squamates.ANNALES DE PALEONTOLOGIE,101(1),29-41. |
MLA | Rage, Jean-Claude,et al."Valbro: A new site of vertebrates from the early Oligocene (MP 22) of France (Quercy). III -Amphibians and squamates".ANNALES DE PALEONTOLOGIE 101.1(2015):29-41. |
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