Mid-Cretaceous Rudist Assemblage from the Lhasa Block, Tibet (China)

被引：1

作者：

Rao, Xin ^{[1
,2
]}

Skelton, Peter W. ^{[3
]}

Sano, Shin-ichi ^{[4
]}

Sha, Jingeng ^{[1
,2
]}

Wan, Bin ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, State Key Lab Palaeobiol & Stratig, Nanjing Inst Geol & Palaeontol, 39 East Beijing Rd, Nanjing 210008, Peoples R China

[2] Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, 39 East Beijing Rd, Nanjing 210008, Peoples R China

[3] Open Univ, Sch Environm Earth & Ecosyst Sci, Milton Keynes MK7 6AA, Bucks, England

[4] Univ Toyama, Grad Sch Sci & Engn Res, Dept Earth Syst Sci, 3190 Gofuku, Toyama, Toyama 9308555, Japan

来源：

PALEOBIODIVERSITY AND TECTONO-SEDIMENTARY RECORDS IN THE MEDITERRANEAN TETHYS AND RELATED EASTERN AREAS | 2019年

关键词：

Lhasa block; Sangzugang Formation; Langshan Formation; Rudist; SW Asian/Pacific faunal province; RADIOLITID RUDIST;

D O I：

10.1007/978-3-030-01452-0_22

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

A total of four rudist taxa had been distinguished from the Sangzugang Formation and the Langshan Formation of the Lhasa block, Tibet by Rao et al. [4, 5]. They are Auroradiolites biconvexus [5], Magallanesia rutogensis [5], Eoradiolites cf. hedini and Sellaea sp. The genus Auroradiolites was established for a group of SW Asian to the Pacific endemic radiolitids that featured by an entirely compact outer shell layer. The geological range of this rudist assemblage is Late Aptian to Albian. The mid-Cretaceous SW Asian-Pacific province was recognized based on the occurrence of endemic rudist taxa Auroradiolites and the accompanying polyconitid lineage, Horiopleura haydeni-Praecaprotina-Magallanesia.

引用

页码：91 / 94

页数：4

共 12 条

[1]

Gou Zonghai, 1998, P255

[2] Lower cretaceous strata in the Lhasa Terrane, Tibet, with implications for understanding the early tectonic history of the Tibetan plateau [J].