twojurassicsalamanderswithstomachcontentsfrominnermongoliachina

IVPP-IR

	twojurassicsalamanderswithstomachcontentsfrominnermongoliachina
	Dong Liping 1; Huang Diying 2; Wang Yuan 1
	2012
发表期刊	chinesesciencebulletin
ISSN	1001-6538
卷号	57 期号:1 页码:72
摘要	Conchostracans and corixids are part of the diet of extant salamanders,an ecologically important fact in a lacustrine environment. Here we report their discovery in the guts of the aquatic Jurassic salamanders Jeholotriton paradoxus and Chunerpeton tianyiensis, formerly abundant at Daohugou,Ningcheng County,Inner Mongolia,China.This reveals something of the ecology of this im- portant,ancient,vertebrate and invertebrate assemblage.The new fossil evidence indicates the highly selective feeding of these Jurassic salamanders;Jeholotriton preyed only on juveniles of the conchostracan Euestheria luanpingensis,and Chunerpeton only on the corixid Yanliaocorixa chinensis.We can infer the dietary differences as a consequence of different jaw and hyoid structures; and thus niche partitioning in Jurassic salamanders.
语种	英语
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/13618
专题	中国科学院古脊椎动物与古人类研究所
作者单位	1.中国科学院古脊椎动物与古人类研究所 2.中国科学院南京地质古生物研究所
第一作者单位	中国科学院古脊椎动物与古人类研究所
推荐引用方式 GB/T 7714	Dong Liping,Huang Diying,Wang Yuan. twojurassicsalamanderswithstomachcontentsfrominnermongoliachina[J]. chinesesciencebulletin,2012,57(1):72.
APA	Dong Liping,Huang Diying,&Wang Yuan.(2012).twojurassicsalamanderswithstomachcontentsfrominnermongoliachina.chinesesciencebulletin,57(1),72.
MLA	Dong Liping,et al."twojurassicsalamanderswithstomachcontentsfrominnermongoliachina".chinesesciencebulletin 57.1(2012):72.