Revision of the late Cambrian trilobite genus Archikainella

doi:10.1080/03115518.2021.1907445

NIGPAS OpenIR

	Revision of the late Cambrian trilobite genus Archikainella
	Zhu, Xuejian（朱学剑）1 ; Peng, Shanchi（彭善池）1 ; Pegel, Tatyana V.2; Zuo, Jingxun 3
	2021-05-05
发表期刊	ALCHERINGA
ISSN	0311-5518
页码	5
摘要	Later Cambrian trilobite genera Archikainella and Chencunia are respectively based solely on cranidia and pygidia. An articulated exoskeleton found recently from southwestern Guangxi Zhuang Autonomous Region, South China reveals that these two genera are congeneric, and Chencunia is a junior synonym of Archikainella. The new finding also indicates that Metaacidaspis is a junior synonym of Archikainella. This new articulated material is assigned to the previously described species Archikainella vomerinus. It represents the earliest known articulated lichakephalid trilobite. A malformed thoracic segment is recognized in this specimen, likely caused by teratological/pathological conditions.
关键词	Archikainella Chencunia Metaacidaspis junior synonym later Cambrian malformation
DOI	10.1080/03115518.2021.1907445
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[41672002] ; National Natural Science Foundation of China[41672028] ; National Natural Science Foundation of China[41521061] ; National Natural Science Foundation of China[41330101] ; National Natural Science Foundation of China[41290260] ; Chinese Academy of Sciences[XDB26000000] ; State Key Laboratory of Palaeobiology and Stratigraphy
WOS研究方向	Paleontology
WOS类目	Paleontology
WOS记录号	WOS:000648089600001
项目资助者	National Natural Science Foundation of China ; Chinese Academy of Sciences ; State Key Laboratory of Palaeobiology and Stratigraphy
出版者	TAYLOR & FRANCIS LTD
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/38049
专题	中国科学院南京地质古生物研究所
通讯作者	Zhu, Xuejian（朱学剑）
作者单位	1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing, Peoples R China 2.Siberian Res Inst Geol Geophys & Mineral Resource, Novosibirsk, Russia 3.Henan Inst Geol Survey, Zhengzhou, Peoples R China
第一作者单位	中国科学院南京地质古生物研究所
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	Zhu, Xuejian,Peng, Shanchi,Pegel, Tatyana V.,et al. Revision of the late Cambrian trilobite genus Archikainella[J]. ALCHERINGA,2021:5.
APA	Zhu, Xuejian,Peng, Shanchi,Pegel, Tatyana V.,&Zuo, Jingxun.(2021).Revision of the late Cambrian trilobite genus Archikainella.ALCHERINGA,5.
MLA	Zhu, Xuejian,et al."Revision of the late Cambrian trilobite genus Archikainella".ALCHERINGA (2021):5.