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A new species of the deuterostomeHerpetogasterfrom the early Cambrian Chengjiang biota of South China
Yang, Xianfeng1,2; Kimmig, Julien3,4; Lieberman, Bruce S.3,5; Peng, Shanchi (彭善池)2,6
2020-08-28
Source PublicationSCIENCE OF NATURE
ISSN0028-1042
Volume107Issue:5Pages:8
Abstract

The Cambrian radiation represents a key time period in the history of life. Here, we add to the mounting evidence accumulating on the nature of deuterostomes from this time period through description of a new species of stalked deuterostome,Herpetogaster haiyanensisnov. sp., from the lower Cambrian (series 2, stage 3) Chengjiang biota of China. This represents the first occurrence of the genus in Gondwana, the first juvenile specimen, and the oldest specimens to date.Herpetogaster haiyanensisnov. sp. differs fromH. collinsiCaron et al. (2010) in having a stolon that is separated into an outer and inner layer, the segmentation of the body and in the shape and number of branches of the tentacles. The new species reiterates earlier suggestions of deuterostome affinities of the genus?it appears closely related toPhlogitesand then successively more distantly related toCotyledonandEldonia?and may have fed on hyolithids.

KeywordBurgess Shale-type preservation Deuterostomes Cambrian Chengjiang biota Chiungchussu Formation Haiyan Stalked filter feeder
DOI10.1007/s00114-020-01695-w
Indexed BySCI
Language英语
WOS KeywordSHALE ; LAGERSTATTE ; AFFINITIES ; PATTERNS
Funding ProjectNational Natural Science Foundation of China[41062001] ; National Natural Science Foundation of China[41562001] ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[103113] ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[193128] ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[20191101]
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000566505800001
Funding OrganizationNational Natural Science Foundation of China ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)
PublisherSPRINGER HEIDELBERG
Document Type期刊论文
Identifierhttp://ir.nigpas.ac.cn/handle/332004/32235
Collection中国科学院南京地质古生物研究所
Corresponding AuthorYang, Xianfeng; Kimmig, Julien
Affiliation1.Yunnan Univ, Yunnan Key Lab Palaeobiol, MEC Int Joint Lab Palaeobiol & Palaeoenvironm, Kunming 650091, Yunnan, Peoples R China
2.Chinese Acad Sci, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China
3.Univ Kansas, Biodivers Inst, Lawrence, KS 66045 USA
4.Penn State Univ, Earth & Mineral Sci Museum & Art Gallery, University Pk, PA 16802 USA
5.Univ Kansas, Dept Ecol & Evolutionary Biol, Lawrence, KS 66045 USA
6.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China
Recommended Citation
GB/T 7714
Yang, Xianfeng,Kimmig, Julien,Lieberman, Bruce S.,et al. A new species of the deuterostomeHerpetogasterfrom the early Cambrian Chengjiang biota of South China[J]. SCIENCE OF NATURE,2020,107(5):8.
APA Yang, Xianfeng,Kimmig, Julien,Lieberman, Bruce S.,&Peng, Shanchi .(2020).A new species of the deuterostomeHerpetogasterfrom the early Cambrian Chengjiang biota of South China.SCIENCE OF NATURE,107(5),8.
MLA Yang, Xianfeng,et al."A new species of the deuterostomeHerpetogasterfrom the early Cambrian Chengjiang biota of South China".SCIENCE OF NATURE 107.5(2020):8.
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