A new vetulicolian from the Early Cambrian Chengjiang Fauna in Yunnan of China

	A new vetulicolian from the Early Cambrian Chengjiang Fauna in Yunnan of China
	Chen, AL ; Feng, HZ ; Zhu, MY (朱茂炎); Dongsheng, MA ; Li, M
	2003-09-01
发表期刊	ACTA GEOLOGICA SINICA-ENGLISH EDITION
ISSN	1000-9515
卷号	77 期号:3 页码:281-287
摘要	The genus and species Yuyuanozoon magnificissimi gen. et sp. nov., a new fossil vetulicolian, is reported from the Early Cambrian Chengjiang Fauna in Yunnan of China. It has a bipartite body plan and five pairs of chain-formed gill sacs, showing the general characteristics of Ventulicolia. However, the exclusive "atrial cavity" and external gill observed indicate that the new form is different from those previously described as vetulicolians, probably representing a lineage developed within deuterostomes and more primitive than urochordates.
关键词	Vetulicolian Chengjiang Fauna Early Cambrian Chengjiang Yunnan China
语种	英语
关键词[WOS]	South China ; Deuterostomes ; Lagerstatte
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:000185826200001
出版者	GEOLOGICAL SOC CHINA
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/1093
专题	中国科学院南京地质古生物研究所其他
通讯作者	Chen, AL
作者单位	1.Nanjing Univ, Dept Earth Sci, Nanjing 210093, Peoples R China 2.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China 3.Chenjiang Fauna Natl Geol Pk, Yunnan 652500, Peoples R China
推荐引用方式 GB/T 7714	Chen, AL,Feng, HZ,Zhu, MY ,et al. A new vetulicolian from the Early Cambrian Chengjiang Fauna in Yunnan of China[J]. ACTA GEOLOGICA SINICA-ENGLISH EDITION,2003,77(3):281-287.
APA	Chen, AL,Feng, HZ,Zhu, MY ,Dongsheng, MA,&Li, M.(2003).A new vetulicolian from the Early Cambrian Chengjiang Fauna in Yunnan of China.ACTA GEOLOGICA SINICA-ENGLISH EDITION,77(3),281-287.
MLA	Chen, AL,et al."A new vetulicolian from the Early Cambrian Chengjiang Fauna in Yunnan of China".ACTA GEOLOGICA SINICA-ENGLISH EDITION 77.3(2003):281-287.