Vertebrates of the El Pelillal locality (Campanian, Cerro Del Pueblo Formation), southeastern Coahuila, Mexico
Vertebrates of the El Pelillal locality (Campanian, Cerro Del Pueblo Formation), southeastern Coahuila, Mexico
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墨西哥科阿韦拉州东南部 El Pelillal 地区（Campanian、Cerro Del Pueblo 组）的脊椎动物
DOI：
10.1080/02724634.1998.10011104
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发表时间：
1998
影响因子：
1.4
通讯作者：
S. Cevallos
中科院分区：
文献类型：
--
作者：
R. Rosa;S. Cevallos
墨西哥科阿韦拉州东南部一个名为El Pelillal （Cerro del Pueblo组，晚白垩世，坎帕尼亚期）的新地区发现了一组脊椎动物，由于它经常出现在Cerro del Pueblo组露头的其他地方，因此对相关性很重要。它位于科阿韦拉市拉莫斯阿里斯佩市。在发现的脊椎动物中有：鱼类（Lepisosteidae; Amiidae [cf. Melvius sp.]）；鳖（鳖科，鳖科[cf. Protochelydra sp.]，鳖科[cf. Hoplochelys sp.]，一种未确定的鳖属）和？胸骨鱼科[Compsemys vieta]；新鳄目（鳄鱼科）；和翼龙（翼手总科）。发现的恐龙包括一种鸭嘴龙，一种新的龙齿科，以及其他不确定的兽脚亚目恐龙。El Pelillal地区被解释为可能受潮汐影响的淡水环境。El Pelillal地区的动物群，Cerro del Pueblo地层，类似于南部…
ABSTRACT A new locality named El Pelillal (Cerro del Pueblo Formation, Late Cretaceous, Campanian) in the southeastern area of the State of Coahuila, Mexico yields an assemblage of vertebrates that is important for correlation due to its frequent occurrence in other localities along the Cerro del Pueblo Formation outcrops. It is located in the Municipio de Ramos Arizpe, Coahuila. Among the vertebrates found are: fishes (Lepisosteidae; Amiidae [cf. Melvius sp.]); turtles (Trionychidae, Chelydridae [cf. Protochelydra sp.], Kinosternoidea [cf. Hoplochelys sp.], an undetermined kinosternoid genus, and ?Pleurosternidae [Compsemys vieta]); Crocodilians Neosuchia (Goniopholididae); and Eusuchia and a pterosaur (Pterodactyloidea). Dinosaurs found include a hadrosaurine hadrosaur, a new Troodontidae, and other indeterminate theropods. The El Pelillal Locality is interpreted as a freshwater environment possibly influenced by tides. The fauna of the El Pelillal locality, Cerro del Pueblo Formation, resembles souther...