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Paterimitra pyramidalis Laurie, 1986, the first tommotiid discovered from the early Cambrian of North China
Pan, Bing (潘冰)1,2; Brock, Glenn A.3; Skovsted, Christian B.4; Betts, Marissa J.5,6; Topper, Timothy P.7; Li, Guoxiang (李国祥)1
2018-11-01
Source PublicationGONDWANA RESEARCH
ISSN1342-937X
Volume63Pages:179-185
Abstract

The eccentrothecimorph tommotiid Paterimitra pyramidalis Laurie, 1986, was previously only known from lower Cambrian rocks of the Northern Territory and South Australia. Herein, we document the first occurrence of P. pyramidalis from the Xinji Formation in the Shuiyu section at Ruicheng County, Shanxi Province, located at the southwestern margin of the North China Platform. This represents the"first report of a tommotiid taxon from lower Cambrian strata of the North China Platform. All three sclerite types that characterise the scleritome of P. pyramidalis have been recovered and are described, permitting definitive identification to species level. The discovery of P. pyramidalis from the North China Platform not only greatly extends the palaeogeographic range of this distinctive tommotiid taxon, but also supports planktotrophic development of larvae in Paterimitra as a stem group brachiopod. The discovery of P. pyrarnidalis supports a Cambrian, Epoch 2, late Age 3 to early Age 4 age for the shelly fossil fauna from the Xinji Formation and indicates a close palaeogeographic position between the North China Platform and Australian East Gondwana during the early Cambrian. (C) 2018 International Association for Gondwana Research. Published by Elsevier B.V. All rights reserved.

KeywordTommotiida Paterimitra North China Cambrian Epoch 2 Biostratigraphy Palaeobiogeography
DOI10.1016/j.gr.2018.05.014
Language英语
WOS KeywordSouth-australia ; Stem Group ; Flinders Ranges ; Xinji Formation ; Scleritome ; Fauna ; Biostratigraphy ; Eccentrotheca ; Brachiopod ; Trilobites
Funding ProjectNational Natural Science Foundation of China[41372021] ; Chinese Academy of Sciences[XDB10010101] ; Chinese Academy of Sciences[XDB18000000] ; Chinese Academy of Sciences[XDB18030304] ; Swedish Research Council[VR2016-04610] ; Chinese Academy of Science President's International Fellowship Initiative (PIFI)
WOS Research AreaGeology
WOS SubjectGeosciences, Multidisciplinary
WOS IDWOS:000454185300011
Funding OrganizationNational Natural Science Foundation of China ; Chinese Academy of Sciences ; Swedish Research Council ; Chinese Academy of Science President's International Fellowship Initiative (PIFI)
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.nigpas.ac.cn/handle/332004/16176
Collection中国科学院南京地质古生物研究所
其他
Corresponding AuthorLi, Guoxiang (李国祥)
Affiliation1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
3.Macquarie Univ, Dept Biol Sci, Sydney, NSW 2109, Australia
4.Swedish Museum Nat History, Dept Palaeobiol, Box 50007, SE-10405 Stockholm, Sweden
5.Univ New England, Palaeosci Res Ctr, Sch Environm & Rural Sci, Armidale, NSW 2351, Australia
6.Northwest Univ, State Key Lab Continental Dynam, Dept Geol, Shaanxi Key Lab Early Life & Environm, Xian 710069, Peoples R China
7.Univ Durham, Dept Earth Sci, Palaeoecosyst Grp, Durham DH1 3LE, England
First Author AffilicationNanjing Institute of Geology and Palaeonotology,CAS
Corresponding Author AffilicationNanjing Institute of Geology and Palaeonotology,CAS
Recommended Citation
GB/T 7714
Pan, Bing ,Brock, Glenn A.,Skovsted, Christian B.,et al. Paterimitra pyramidalis Laurie, 1986, the first tommotiid discovered from the early Cambrian of North China[J]. GONDWANA RESEARCH,2018,63:179-185.
APA Pan, Bing ,Brock, Glenn A.,Skovsted, Christian B.,Betts, Marissa J.,Topper, Timothy P.,&Li, Guoxiang .(2018).Paterimitra pyramidalis Laurie, 1986, the first tommotiid discovered from the early Cambrian of North China.GONDWANA RESEARCH,63,179-185.
MLA Pan, Bing ,et al."Paterimitra pyramidalis Laurie, 1986, the first tommotiid discovered from the early Cambrian of North China".GONDWANA RESEARCH 63(2018):179-185.
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