A new eusauropod dinosaur from the Lower Cretaceous of Guangxi Province, southern China

IVPP-IR > 中科院古脊椎所（2000年以后）

	A new eusauropod dinosaur from the Lower Cretaceous of Guangxi Province, southern China
	Mo Jinyou 1; Xu Xing2 ; Eric BUFFETAUT 3
	2010
发表期刊	actageologicasinica
ISSN	1000-9515
卷号	084 期号:006 页码:1328
摘要	A new sauropod dinosaur,Liubangosaurus hei gen.et sp.nov.,is erected based on a specimen represented by five articulated middle-caudal dorsal vertebrae,which was discovered in the Lower Cretaceous Napai Formation of Guangxi Province,southern China.This new taxon is diagnosed by a unique combination of derived features：prezygapophysis closely contacts with parapophysis,with the prdl and prpl absent;presence of cavity on the dorsal surface of the diapophysis;neural spine very low,with its distal end level with that of diapophysis;distal end of the neural spine strongly expanded laterally to form a platform;marked fossa formed between the infradiapophyseal lamina and the parapophysis;broad,flat area of featureless bone on lateral surface of neural arch;vertically directed infradiapophyseal lamina expands or bifurcates ventrally to form a inverted ＂Y＂;highly positioned parapophyses large and tear-drop in shape.The discovery of this new taxon increases the diversity of sauropods in China during the Early Cretaceous.
语种	英语
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/15826
专题	中科院古脊椎所（2000年以后）中国科学院古脊椎动物与古人类研究所
作者单位	1.Faculty of Earth Sciences, China University of Geosciences 2.中国科学院古脊椎动物与古人类研究所 3.CNRS, UMR 8538, Laboratoire de Geologie de I'Ecole Normale Superieure, 24 rue Lhomond
推荐引用方式 GB/T 7714	Mo Jinyou,Xu Xing,Eric BUFFETAUT. A new eusauropod dinosaur from the Lower Cretaceous of Guangxi Province, southern China[J]. actageologicasinica,2010,084(006):1328.
APA	Mo Jinyou,Xu Xing,&Eric BUFFETAUT.(2010).A new eusauropod dinosaur from the Lower Cretaceous of Guangxi Province, southern China.actageologicasinica,084(006),1328.
MLA	Mo Jinyou,et al."A new eusauropod dinosaur from the Lower Cretaceous of Guangxi Province, southern China".actageologicasinica 084.006(2010):1328.

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