The trilobite biostratigraphy for the Balang and "Tsinghsutung" formations, Cambrian Series 2, Stage 4 in the Balang area, Jianhe, Guizhou, South China

被引：5

作者：

Zhao, Y. ^{[1
]}

Peng, S. ^{[2
]}

Yuan, J. ^{[2
]}

Esteve, J. ^{[3
]}

Yang, X. ^{[1
]}

Wu, M. ^{[4
]}

Chen, Z. ^{[1
]}

机构：

[1] Guizhou Univ, Resources & Environm Engn Coll, Guiyang 550025, Guizhou, Peoples R China

[2] Chinese Acad Sci, Nanjing Inst Geol & Paleontol, Nanjing 210008, Jiangsu, Peoples R China

[3] Univ Los Andes, Fac Ciencias, Dept Geociencias, Bogota, Colombia

[4] Guiyang Univ, Sch Econ & Management, Guiyang 55000, Guizhou, Peoples R China

来源：

ESTUDIOS GEOLOGICOS-MADRID | 2019年 / 75卷 / 02期

关键词：

Trilobite biostratigraphy; Cambrian Series 2; Stage; 4; Balang and "Tsinghsutung" formations; South China;

D O I：

10.3989/egeol.43595.574

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

Ongoing work is carrying out in the Balang and "Tsinghsutung" formations to aim a suitable candidate for the base of the Cambrian Series 2, Stage 4. The revision of the trilobite systematics and zonation shed light about the stratigraphic distribution and the geographical distribution of the new trilobite-based zones in the Balang area (South China). Our results suggest that either Otyctocarella duyunensis or Arthricocephalus chauveaui could be good candidates since they also occur in the Eoaagnostus roddyi-Arthricocephalus chauveaui Zone of the Henson Gletscher Formation, North Greenland.

引用

页数：4

共 5 条

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[2]

Peng S.C., 2012, GEOLOGIC TIME SCALE, P451

[3]

Peng Shan-chi, 2015, Guizhou Dizhi, V32, P83

[4] Revision of the oryctocephalid trilobite genera Arthricocephalus Bergeron and Oryctocarella Tomashpolskaya and Karpinski (Cambrian) from South China and Siberia [J].

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Babcock, Loren E. ;

Zhu, Xuejian ;

Lei, Qianping ;

Dai, Tao .

JOURNAL OF PALEONTOLOGY, 2017, 91 (05) :933-959

[5] The oryctocephalid trilobite zonation across the Cambrian Series 2-Series 3 boundary at Balang, South China: a reappraisal [J].

Zhao, Yuan-Long ;

Yuan, Jin-Liang ;

Esteve, Jorge ;

Peng, Jin .

LETHAIA, 2017, 50 (03) :400-406

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