中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Sunosuchus junggarensis sp nov (Archosauria: Crocodyliformes) from the Upper Jurassic of Xinjiang, People's Republic of China

文献类型:期刊论文

作者Wu, XC; Brinkman, DB; Russell, AP; Wu, XC (reprint author), ROYAL TYRRELL MUSEUM PALAEONTOL, POB 7500, DRUMHELLER, AB T0J 0Y0, CANADA.
刊名CANADIAN JOURNAL OF EARTH SCIENCES
出版日期1996-04-01
卷号33期号:4页码:606-630
ISSN号0008-4077
文献子类Article
英文摘要A new species of Crocodyliformes, Sunosuchus junggarensis, is established on the basis of six individuals from the Upper Jurassic of the Junggar Basin, Xinjiang, northwest China. It differs from other species of Sunosuchus primarily in having a dorsoventrally depressed supraoccipital that, in occipital view, lacks a median crest; a frontal that is ridged anteriorly; a distinct depression distal to the foramen aereum on the dorsal surface of the quadrate; and an elongate, undivided maxillary depression. Cranial ontogenetic variation in S. junggarensis is discussed. Smosuchus is probably a goniopholidid crocodyliform. It is distinguished from other genera of the Goniopholididae by a narrow and elongate snout, a small skull table, a partially ridged frontal, a pair of anteriorly located anterior palatal fenestrae, a lateroventrally -mediodorsally expanded retroarticular process, some enlarged pits on the frontal, and an elongate mandibular symphysis, with the splenial forming a small part of it. Sunosuchus, Eutretauranosuchus, and some species of Goniopholis may form a monophyletic group within the Mesoeucrocodylia.; A new species of Crocodyliformes, Sunosuchus junggarensis, is established on the basis of six individuals from the Upper Jurassic of the Junggar Basin, Xinjiang, northwest China. It differs from other species of Sunosuchus primarily in having a dorsoventrally depressed supraoccipital that, in occipital view, lacks a median crest; a frontal that is ridged anteriorly; a distinct depression distal to the foramen aereum on the dorsal surface of the quadrate; and an elongate, undivided maxillary depression. Cranial ontogenetic variation in S. junggarensis is discussed. Smosuchus is probably a goniopholidid crocodyliform. It is distinguished from other genera of the Goniopholididae by a narrow and elongate snout, a small skull table, a partially ridged frontal, a pair of anteriorly located anterior palatal fenestrae, a lateroventrally -mediodorsally expanded retroarticular process, some enlarged pits on the frontal, and an elongate mandibular symphysis, with the splenial forming a small part of it. Sunosuchus, Eutretauranosuchus, and some species of Goniopholis may form a monophyletic group within the Mesoeucrocodylia.
WOS研究方向Geology
语种英语
WOS记录号WOS:A1996UN37200007
公开日期2013-11-27
源URL[http://119.78.100.205/handle/311034/4062]  
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 TYRRELL MUSEUM PALAEONTOL, POB 7500, DRUMHELLER, AB T0J 0Y0, CANADA.
作者单位1.UNIV CALGARY, DEPT BIOL SCI, VERTEBRATE MORPHOL RES GRP, CALGARY, AB T2N 1N4, CANADA
2.ACAD SINICA, INST VERTEBRATE PALEONTOL & PALEOANTHROPOL, BEIJING 100044, PEOPLES R CHINA
推荐引用方式
GB/T 7714
Wu, XC,Brinkman, DB,Russell, AP,et al. Sunosuchus junggarensis sp nov (Archosauria: Crocodyliformes) from the Upper Jurassic of Xinjiang, People's Republic of China[J]. CANADIAN JOURNAL OF EARTH SCIENCES,1996,33(4):606-630.
APA Wu, XC,Brinkman, DB,Russell, AP,&Wu, XC .(1996).Sunosuchus junggarensis sp nov (Archosauria: Crocodyliformes) from the Upper Jurassic of Xinjiang, People's Republic of China.CANADIAN JOURNAL OF EARTH SCIENCES,33(4),606-630.
MLA Wu, XC,et al."Sunosuchus junggarensis sp nov (Archosauria: Crocodyliformes) from the Upper Jurassic of Xinjiang, People's Republic of China".CANADIAN JOURNAL OF EARTH SCIENCES 33.4(1996):606-630.

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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