KMS Institute of Vertebrate Paleontology and Paleoanthropology
| THEROPOD TEETH FROM THE MIDDLE-UPPER JURASSIC SHISHUGOU FORMATION OF NORTHWEST XINJIANG, CHINA | |
| Han, Fenglu1,2; Clark, James M.3; Xu, Xing1; Sullivan, Corwin1; Choiniere, Jonah3; Hone, David W. E.1; jclark@gwu.edu | |
| 2011 | |
| 发表期刊 | JOURNAL OF VERTEBRATE PALEONTOLOGY
 |
| ISSN | 0272-4634 |
| 卷号 | 31期号:1页码:111-126 |
| 文章类型 | Article |
| 摘要 | Sixteen isolated theropod teeth were discovered in two areas in the upper Middle-lower Upper Jurassic Shishugou Formation of the Xinjiang Uyghur Autonomous Region, northwest China. This sample can be divided on the basis of qualitative features and simple quantitative metrics into seven tooth morphotypes, each of which probably represents a distinct taxon. Three of the morphotypes may be attributable to theropods already known from the Shishugou Formation, namely the alvarezsauroid Haplocheirus and the basal tetanurans Monolophosaurus and Sinraptor. The other four morphotypes, however, appear to represent new taxa, taking the known theropod diversity of the Shishugou Formation from six species to at least ten. One of the new taxa is probably a dromaeosaurid. Another appears to represent a troodontid or a relative of the potentially troodontid-like Paronychodon, itself so far known only from isolated teeth. Of the remaining two taxa, one appears to be a basal tetanuran or tyrannosauroid, whereas the other either belongs to one of these same groups or represents a ceratosaur. The probable deinonychosaurian teeth in our sample are among the oldest fossils known for this clade, and highlight the diversity of coelurosaurs in the Shishugou Formation. |
| 关键词 | Republic-of-china Dinosaur Teeth Systematic Utility Long Feathers Ne Spain Maniraptoran Metatarsus Madagascar Osteology Province |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| URL | 查看原文 |
| 关键词[WOS] | REPUBLIC-OF-CHINA ; DINOSAUR TEETH ; SYSTEMATIC UTILITY ; LONG FEATHERS ; NE SPAIN ; MANIRAPTORAN ; METATARSUS ; MADAGASCAR ; OSTEOLOGY ; PROVINCE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Paleontology |
| WOS类目 | Paleontology |
| WOS记录号 | WOS:000287213500011 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.205/handle/311034/4465 |
| 专题 | 中科院古脊椎所（2000年以后） |
| 通讯作者 | jclark@gwu.edu |
| 作者单位 | 1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Evolutionary Systemat Vertebrates, Beijing 100044, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100044, Peoples R China 3.George Washington Univ, Dept Biol Sci, Washington, DC 20052 USA |
| 推荐引用方式 GB/T 7714 | Han, Fenglu,Clark, James M.,Xu, Xing,et al. THEROPOD TEETH FROM THE MIDDLE-UPPER JURASSIC SHISHUGOU FORMATION OF NORTHWEST XINJIANG, CHINA[J]. JOURNAL OF VERTEBRATE PALEONTOLOGY,2011,31(1):111-126. |
| APA | Han, Fenglu.,Clark, James M..,Xu, Xing.,Sullivan, Corwin.,Choiniere, Jonah.,...&jclark@gwu.edu.(2011).THEROPOD TEETH FROM THE MIDDLE-UPPER JURASSIC SHISHUGOU FORMATION OF NORTHWEST XINJIANG, CHINA.JOURNAL OF VERTEBRATE PALEONTOLOGY,31(1),111-126. |
| MLA | Han, Fenglu,et al."THEROPOD TEETH FROM THE MIDDLE-UPPER JURASSIC SHISHUGOU FORMATION OF NORTHWEST XINJIANG, CHINA".JOURNAL OF VERTEBRATE PALEONTOLOGY 31.1(2011):111-126. |
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