A long-snouted protorosaur from the Middle Triassic of southern China | |
Fraser, Nicholas C.; Rieppel, Olivier; Chun, Li(李淳); nick.fraser@nms.ac.uk | |
2013 | |
发表期刊 | J VERTEBR PALEONTOL |
ISSN | 0272-4634 |
卷号 | 33期号:5页码:1120—1126 |
摘要 | A new protorosaur is described on the basis of a single specimen from the Ladinian of southern China. Although it has been greatly crushed, it still preserves clear details of the skull and axial skeleton. It possesses a neck that is longer than the trunk and is similar to tanystropheids in having 12 or 13 cervicals. Unusual among protorosaurs, the new form has an elongate snout. It also lacks a clear thyroid fenestra, although there is a slight separation of the pubis and ischium close to the pubic symphysis. The new form adds to the growing diversity and disparity of protorosaur taxa from the Middle Triassic of southern China. |
关键词 | Guizhou Province Southwestern China Et-al. Reptilia Yunnan Li |
URL | 查看原文 |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.205/handle/311034/4115 |
专题 | 古低等脊椎动物研究室 |
通讯作者 | nick.fraser@nms.ac.uk |
推荐引用方式 GB/T 7714 | Fraser, Nicholas C.,Rieppel, Olivier,Chun, Li,et al. A long-snouted protorosaur from the Middle Triassic of southern China[J]. J VERTEBR PALEONTOL,2013,33(5):1120—1126. |
APA | Fraser, Nicholas C.,Rieppel, Olivier,Chun, Li,&nick.fraser@nms.ac.uk.(2013).A long-snouted protorosaur from the Middle Triassic of southern China.J VERTEBR PALEONTOL,33(5),1120—1126. |
MLA | Fraser, Nicholas C.,et al."A long-snouted protorosaur from the Middle Triassic of southern China".J VERTEBR PALEONTOL 33.5(2013):1120—1126. |
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