New record of palaeoscolecids from the Early Cambrian of Yunnan, China

	New record of palaeoscolecids from the Early Cambrian of Yunnan, China
	Hu Shixue 1,3; Li Yong 2; Luo Huilin 1; Fu Xiaoping 2; You Ting 2; Pang Jiyuan 2; Liu Qi 4; Steiner, Michael 5
刊名	ACTA GEOLOGICA SINICA-ENGLISH EDITION
	2008-04-01
卷号	82 期号:2 页码:244-248
关键词	palaeoscolecid Guanshan fauna ultrastructure Early Cambrian Yunnan China
ISSN号	1000-9515
英文摘要	A new palaeoscolecid, Guanduscolex minor Hu, Luo et Fu gen. et sp. nov., with preserved soft parts of introvert and intestines comes from the Lower Cambrian Guanshan fauna of Yunnan, South China. Microstructural details of the cuticle revealed by scanning electron microscopy (SEM) show that each annulation bears three rows of plates and each plate bears 9-10 marginal and 4-5 central nodes. This discovery sheds new light on the relationships and evolutionary pathway of the palaeoscolecids and other early priapulids.
WOS关键词	GUANSHAN FAUNA ; SOUTH CHINA ; WORMS ; MIDDLE
WOS研究方向	Geology
语种	英语
出版者	GEOLOGICAL SOC CHINA
WOS记录号	WOS:000256549400003
内容类型	期刊论文
源URL	[http://ir.nigpas.ac.cn/handle/332004/22172]
专题	中国科学院南京地质古生物研究所
通讯作者	Hu Shixue
作者单位	1.Yunnan Inst Geol Sci, Kunming 650051, Yunnan, Peoples R China 2.Shenzhen Palaeontol Museum, Shenzhen 518004, Guangdong, Peoples R China 3.CAS, NIGP, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 4.China Univ Geosci, Fac Earth Sci, Wuhan 430074, Peoples R China 5.Tech Univ Berlin, D-13355 Berlin, Germany
推荐引用方式 GB/T 7714	Hu Shixue,Li Yong,Luo Huilin,et al. New record of palaeoscolecids from the Early Cambrian of Yunnan, China[J]. ACTA GEOLOGICA SINICA-ENGLISH EDITION,2008,82(2):244-248.
APA	Hu Shixue.,Li Yong.,Luo Huilin.,Fu Xiaoping.,You Ting.,...&Steiner, Michael.(2008).New record of palaeoscolecids from the Early Cambrian of Yunnan, China.ACTA GEOLOGICA SINICA-ENGLISH EDITION,82(2),244-248.
MLA	Hu Shixue,et al."New record of palaeoscolecids from the Early Cambrian of Yunnan, China".ACTA GEOLOGICA SINICA-ENGLISH EDITION 82.2(2008):244-248.