Sichuanosuchus shuhanensis, a new ?early Cretaceous protosuchian (Archosauria: Crocodyliformes) from Sichuan (China), and the monophyly of Protosuchia
文献类型：期刊论文
| 作者 | Wu, XC ; Sues, HD; Dong, ZM; Wu, XC (reprint author), ROYAL ONTARIO MUSEUM, DEPT PALAEOBIOL, 100 QUEENS PK, TORONTO, ON M5S 2C6, CANADA.
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| 刊名 | JOURNAL OF VERTEBRATE PALEONTOLOGY
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| 出版日期 | 1997-04-16 |
| 卷号 | 17期号:1页码:89-103 |
| ISSN号 | 0272-4634 |
| 文献子类 | Article |
| 英文摘要 | A new protosuchian, Sichuanosuchus shuhanensis, sp. nov. from the ?Lower Cretaceous of Sichuan (China), is distinguished from other known basal crocodyliform archosaurs primarily by the subdivision of the small antorbital fenestra into anterior and posterior openings, the presence of a large, caniniform first maxillary tooth, followed by seven teeth with low, chisel-like crowns, and the posterior palpebral being larger than the anterior one. Phylogenetic analysis using 128 characters for 29 crocodyliform taxa supports the monophyly of Protosuchia. Sichuanosuchus is most closely related to Shantungosuchus from the Upper Jurassic and Lower Cretaceous of China. These two taxa, together with Gobiosuchus from the Upper Cretaceous of Mongolia, appear to form a clade of late Mesozoic basal crocodyliform reptiles.; A new protosuchian, Sichuanosuchus shuhanensis, sp. nov. from the ?Lower Cretaceous of Sichuan (China), is distinguished from other known basal crocodyliform archosaurs primarily by the subdivision of the small antorbital fenestra into anterior and posterior openings, the presence of a large, caniniform first maxillary tooth, followed by seven teeth with low, chisel-like crowns, and the posterior palpebral being larger than the anterior one. Phylogenetic analysis using 128 characters for 29 crocodyliform taxa supports the monophyly of Protosuchia. Sichuanosuchus is most closely related to Shantungosuchus from the Upper Jurassic and Lower Cretaceous of China. These two taxa, together with Gobiosuchus from the Upper Cretaceous of Mongolia, appear to form a clade of late Mesozoic basal crocodyliform reptiles. |
| WOS关键词 | REPTILE ; REVISION ; CANADA |
| WOS研究方向 | Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:A1997XX27700009 |
| 公开日期 | 2013-11-27 |
| 源URL | [http://119.78.100.205/handle/311034/4022]  |
| 专题 | 古脊椎动物与古人类研究所_图书馆1 古脊椎动物与古人类研究所_古低等脊椎动物研究室 |
| 通讯作者 | Wu, XC (reprint author), ROYAL ONTARIO MUSEUM, DEPT PALAEOBIOL, 100 QUEENS PK, TORONTO, ON M5S 2C6, CANADA. |
| 作者单位 | 1.ACAD SINICA, INST VERTEBRATE PALEONTOL & PALEOANTHROPOL, BEIJING 100044, PEOPLES R CHINA 2.UNIV TORONTO, DEPT ZOOL, TORONTO, ON M5S 3G5, CANADA |
| 推荐引用方式 GB/T 7714 | Wu, XC,Sues, HD,Dong, ZM,et al. Sichuanosuchus shuhanensis, a new ?early Cretaceous protosuchian (Archosauria: Crocodyliformes) from Sichuan (China), and the monophyly of Protosuchia[J]. JOURNAL OF VERTEBRATE PALEONTOLOGY,1997,17(1):89-103. |
| APA | Wu, XC,Sues, HD,Dong, ZM,&Wu, XC .(1997).Sichuanosuchus shuhanensis, a new ?early Cretaceous protosuchian (Archosauria: Crocodyliformes) from Sichuan (China), and the monophyly of Protosuchia.JOURNAL OF VERTEBRATE PALEONTOLOGY,17(1),89-103. |
| MLA | Wu, XC,et al."Sichuanosuchus shuhanensis, a new ?early Cretaceous protosuchian (Archosauria: Crocodyliformes) from Sichuan (China), and the monophyly of Protosuchia".JOURNAL OF VERTEBRATE PALEONTOLOGY 17.1(1997):89-103. |
入库方式： OAI收割
来源：古脊椎动物与古人类研究所
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