K. Jenkins, Dalton L. Meyer, Bhart‐Anjan S. Bhullar
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引用次数: 0
Abstract
Abstract Here we describe the “lost” holotype of Chamasaurus dolichognathus from the Permo-Carboniferous Cutler Group of El Cobre Canyon, New Mexico, USA. While C. dolichognathus has been suggested to be either an amniote or amphibian, we conclude that it is more likely a part of pan-Amniota. We also observe that there is little diagnostic material that would assign this specimen to a more specific clade, although the moderate degree of basal tooth infolding could prove to be of diagnostic utility if additional specimens are discovered. However, we declare the species as nomen dubium until such specimens are found.
期刊介绍:
The Bulletin of the Peabody Museum of Natural History publishes original research based on specimens, artifacts and related materials maintained in the collections of the Yale Peabody Museum of Natural History’s curatorial divisions. The Bulletin is published twice a year, in April and October.