A new eocrinoid from the Guanshan Biota (Cambrian Series 2, Stage 4), with implication of the development of different attachment modes in early Cambrian

doi:10.1016/j.palwor.2021.08.001

NIGPAS OpenIR

	A new eocrinoid from the Guanshan Biota (Cambrian Series 2, Stage 4), with implication of the development of different attachment modes in early Cambrian
	Zhao, Jun 1,2; Guo, Jin 1,2,3; Selden, Paul A.4,5; Cong, Pei-Yun 1,2; Li, Yu-Jing 6
	2022-06-01
发表期刊	PALAEOWORLD
ISSN	1871-174X
卷号	31 期号:2 页码:185-193
摘要	Eocrinoids are scarce in the Guanshan Biota (Cambrian Series 2, Stage 4), Yunnan Province, southwest China. Here, we introduce a new gogiid: Kunmingeocrinus cupuliformis n. gen. n. sp. which is characterized by a short stalk and a well-developed attachment disc. Preservation may indicate a weakly biomineralized body for the new taxon. Morphological similarities between the new taxon and other eocrinoids with attachment discs from Cambrian Lagerstitten of Guizhou Province (Series 2, Stage 4 and Miaolingian, Wuliuan) might suggest a similar mode of life. The eocrinoids from the Guanshan Biota possibly utilized different attachment modes.(C) 2021 Elsevier B.V. and Nanjing Institute of Geology and Palaeontology, CAS. All rights reserved.
关键词	Echinodermata Eocrinoidea attachment disc Cambrian Lagerstitten
DOI	10.1016/j.palwor.2021.08.001
收录类别	SCI
语种	英语
关键词[WOS]	GUIZHOU PROVINCE ; KAILI BIOTA ; STALKED EOCRINOIDS ; COUNTY
资助项目	National Natural Science Foundation of China[42072019] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000] ; National Mineral Rock and Fossil Specimens Resource Center
WOS研究方向	Paleontology
WOS类目	Paleontology
WOS记录号	WOS:000800427400001
项目资助者	National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Mineral Rock and Fossil Specimens Resource Center
出版者	ELSEVIER
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/40869
专题	中国科学院南京地质古生物研究所
通讯作者	Li, Yu-Jing
作者单位	1.Yunnan Univ, Inst Palaeontol, Yunnan Key Lab Palaeobiol, Kunming 650091, Peoples R China 2.Yunnan Univ, Yunnan Key Lab Int Rivers & Transboundary Ecosecur, Kunming 650091, Peoples R China 3.Management Comm Chengjiang Fossil Site World Herit, Chengjiang, Peoples R China 4.Univ Kansas, Dept Geol, 1457 Jayhawk Blvd, Lawrence, KS 66045 USA 5.Nat Hist Museum, Cromwell Rd, London SW7 5BD, England 6.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China 7.Yunnan Univ, Inst Palaeontol, MEC Int Joint Lab Palaeobiol & Palaeoenvironment, Kunming 650091, Peoples R China
通讯作者单位	中国科学院南京地质古生物研究所
推荐引用方式 GB/T 7714	Zhao, Jun,Guo, Jin,Selden, Paul A.,et al. A new eocrinoid from the Guanshan Biota (Cambrian Series 2, Stage 4), with implication of the development of different attachment modes in early Cambrian[J]. PALAEOWORLD,2022,31(2):185-193.
APA	Zhao, Jun,Guo, Jin,Selden, Paul A.,Cong, Pei-Yun,&Li, Yu-Jing.(2022).A new eocrinoid from the Guanshan Biota (Cambrian Series 2, Stage 4), with implication of the development of different attachment modes in early Cambrian.PALAEOWORLD,31(2),185-193.
MLA	Zhao, Jun,et al."A new eocrinoid from the Guanshan Biota (Cambrian Series 2, Stage 4), with implication of the development of different attachment modes in early Cambrian".PALAEOWORLD 31.2(2022):185-193.