Redescription of Turfanosuchus dabanensis (Archosauriformes) and new information on its phylogenetic relationships

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	Redescription of Turfanosuchus dabanensis (Archosauriformes) and new information on its phylogenetic relationships
	Wu, XC; Russell, AP ; Wu, XC (reprint author), Canadian Museum Nat, POB 3443 Stn D, Ottawa, ON K1P 6P4, Canada.
	2001-03-26
发表期刊	JOURNAL OF VERTEBRATE PALEONTOLOGY
ISSN	0272-4634
卷号	21 期号:1 页码:40-50
文章类型	Article
摘要	The skeleton of the archosauriform Turfanosuchus dabanensis Young, 1973 is redescribed on the basis of further preparation. For the first time a set of derived features is recognised for diagnosing this species. Re-examination of the specimen reveals the presence of palatal teeth in the pterygoid; the ventral entrance of the internal carotid arteries posterior to the basipterygoid processes; the calcaneal tuber shaft taller than broad; the absence of flaring of the distal end of the calcaneal tuber; the calcaneal tuber shaft convex laterally and concave medially; and the tibial facet on the astragalus simply concave. These features are strongly indicative that T. dabanensis is not a suchian and not even a crurotarsan, which sharply contrasts with its recently-proposed basal suchian status.; The skeleton of the archosauriform Turfanosuchus dabanensis Young, 1973 is redescribed on the basis of further preparation. For the first time a set of derived features is recognised for diagnosing this species. Re-examination of the specimen reveals the presence of palatal teeth in the pterygoid; the ventral entrance of the internal carotid arteries posterior to the basipterygoid processes; the calcaneal tuber shaft taller than broad; the absence of flaring of the distal end of the calcaneal tuber; the calcaneal tuber shaft convex laterally and concave medially; and the tibial facet on the astragalus simply concave. These features are strongly indicative that T. dabanensis is not a suchian and not even a crurotarsan, which sharply contrasts with its recently-proposed basal suchian status.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
URL	查看原文
收录类别	SCI
语种	英语
WOS研究方向	Paleontology
WOS类目	Paleontology
WOS记录号	WOS:000167866500005
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/3879
专题	中科院古脊椎所（2000年以后）古低等脊椎动物研究室
通讯作者	Wu, XC (reprint author), Canadian Museum Nat, POB 3443 Stn D, Ottawa, ON K1P 6P4, 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,Russell, AP,Wu, XC . Redescription of Turfanosuchus dabanensis (Archosauriformes) and new information on its phylogenetic relationships[J]. JOURNAL OF VERTEBRATE PALEONTOLOGY,2001,21(1):40-50.
APA	Wu, XC,Russell, AP,&Wu, XC .(2001).Redescription of Turfanosuchus dabanensis (Archosauriformes) and new information on its phylogenetic relationships.JOURNAL OF VERTEBRATE PALEONTOLOGY,21(1),40-50.
MLA	Wu, XC,et al."Redescription of Turfanosuchus dabanensis (Archosauriformes) and new information on its phylogenetic relationships".JOURNAL OF VERTEBRATE PALEONTOLOGY 21.1(2001):40-50.

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