A crown group priapulid from the early Cambrian Guanshan Lagerstatte

doi:10.1017/S001675681700019X

CORC > 南京地质古生物研究所 > 中国科学院南京地质古生物研究所 > 中国科学院南京地质古生物研究所

	A crown group priapulid from the early Cambrian Guanshan Lagerstatte
	Hu, Shi-Xue; Zhu, Mao-Yan (朱茂炎); Zhao, Fang-Chen (赵方臣); Steiner, Michael
刊名	Geological Magazine
	2017
卷号	154 期号:6 页码:1329-1333
关键词	priapulids Wulongqing Formation Guanshan Lagerstatte Cambrian China
ISSN号	0016-7568
DOI	10.1017/S001675681700019X
英文摘要	A well-preserved fossil priapulid worm, Xiaoheiqingella sp., is reported from the early Cambrian Guanshan Lagerstatte (Cambrian Series II, Stage 4) near Kunming City, Yunnan Province, SW China. The body of the animal consists of four sections: a swollen introvert, a constricted neck, a finely annulated trunk and a caudal appendage. The body configuration exhibits a close resemblance to that of the crown group priapulid Xiaoheiqingella peculiaris from the early Cambrian Chengjiang Lagerstatte. The new discovery provides another striking example of crown group priapulids, representing the third occurrence of crown group fossil priapulids after the Chengjiang Lagerstatte (Cambrian Series II, Stage 3) and the Mazon Creek Lagerstatte (late Moscovian Stage, Pennsylvanian). The discovery also sheds new light on the early diversity and evolution of priapulid worms.
WOS研究方向	Geology
语种	英语
出版者	CAMBRIDGE UNIV PRESS
WOS记录号	WOS:000413978800012
内容类型	期刊论文
源URL	[http://ir.nigpas.ac.cn/handle/332004/14066]
专题	中国科学院南京地质古生物研究所南京地质古生物研究所_其他
通讯作者	Hu, Shi-Xue
推荐引用方式 GB/T 7714	Hu, Shi-Xue,Zhu, Mao-Yan ,Zhao, Fang-Chen ,et al. A crown group priapulid from the early Cambrian Guanshan Lagerstatte[J]. Geological Magazine,2017,154(6):1329-1333.
APA	Hu, Shi-Xue,Zhu, Mao-Yan ,Zhao, Fang-Chen ,&Steiner, Michael.(2017).A crown group priapulid from the early Cambrian Guanshan Lagerstatte.Geological Magazine,154(6),1329-1333.
MLA	Hu, Shi-Xue,et al."A crown group priapulid from the early Cambrian Guanshan Lagerstatte".Geological Magazine 154.6(2017):1329-1333.