KMS Institute of Vertebrate Paleontology and Paleoanthropology
A large predatory lizard (Platynota, Squamata) from the Late Cretaceous of South China | |
Mo, Jin-you2,3; Xu, Xing4; Evans, Susan E.1; ucgasue@ucl.ac.uk | |
2012 | |
发表期刊 | JOURNAL OF SYSTEMATIC PALAEONTOLOGY |
ISSN | 1477-2019 |
卷号 | 10期号:2页码:333-339 |
文章类型 | Article |
摘要 | The Late Cretaceous deposits of the Nanxiong Formation, southern China, have yielded some dinosaur bones and many eggs, but there has been little record of the associated fauna. A new locality in Jiangxi Province has recently produced a fossil lizard assemblage including two genera of herbivores and the partial skull and lower jaws of a terrestrial predator. The latter combines large size, the possession of a small number of recurved, well-separated marginal teeth, a blunt rostrum, and rounded cranial osteoderms. It resembles Estesia from the Late Cretaceous of Mongolia, but is distinct in its jaw morphology and the possession of cranial osteoderms. It is therefore placed in a new genus and species, Chianghsia nankangensis. Phylogenetic analysis groups Chianghsia unequivocally with the Platynota, the group to which living monitor lizards and extinct mosasaurs belong. Within Platynota, there is support for the attribution of Chianghsia to Monstersauria, the group that includes the living venomous Gila monster, Heloderma suspectum, and its fossil relatives. This is the first record of a large terrestrial predatory platynotan lizard from the Mesozoic of southern China. |
关键词 | China Squamata Platynota Monstersauria Predatory Lizard New Taxon |
WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
URL | 查看原文 |
关键词[WOS] | GOBI DESERT ; SYSTEMATICS ; MORPHOLOGY |
收录类别 | SCI |
语种 | 英语 |
WOS研究方向 | Evolutionary Biology ; Paleontology |
WOS类目 | Evolutionary Biology ; Paleontology |
WOS记录号 | WOS:000304406600004 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.205/handle/311034/4341 |
专题 | 中科院古脊椎所(2000年以后) |
通讯作者 | ucgasue@ucl.ac.uk |
作者单位 | 1.UCL, Res Dept Cell & Dev Biol, London WC1E 6BT, England 2.China Univ Geosci, Fac Earth Sci, Wuhan 430074, Hubei, Peoples R China 3.Nat Hist Museum Guangxi, Nanning 530012, Guangxi, Peoples R China 4.Chinese Acad Sci, Key Lab Evolutionary Systemat Vertebrates, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China |
推荐引用方式 GB/T 7714 | Mo, Jin-you,Xu, Xing,Evans, Susan E.,et al. A large predatory lizard (Platynota, Squamata) from the Late Cretaceous of South China[J]. JOURNAL OF SYSTEMATIC PALAEONTOLOGY,2012,10(2):333-339. |
APA | Mo, Jin-you,Xu, Xing,Evans, Susan E.,&ucgasue@ucl.ac.uk.(2012).A large predatory lizard (Platynota, Squamata) from the Late Cretaceous of South China.JOURNAL OF SYSTEMATIC PALAEONTOLOGY,10(2),333-339. |
MLA | Mo, Jin-you,et al."A large predatory lizard (Platynota, Squamata) from the Late Cretaceous of South China".JOURNAL OF SYSTEMATIC PALAEONTOLOGY 10.2(2012):333-339. |
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