Temporal and spatial distribution patterns of the marine-brackish-water bivalve Waagenoperna in China and its implications for climate and palaeogeography through the Triassic-Jurassic transition
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- 作者：Jingeng Shaa ; jgsha@nigpas.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Yaqiong Wangb ; yqwang@nigpas.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Yanhong Panb ; yhpan@nigpas.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Xiaogang Yaoa ; yxg2080@163.cpm" class="auth_mail" title="E-mail the corresponding author ; Xin Raoa ; xinrao@nigpas.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Huawei Caia ; hwcai@nigpas.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Xiaolin Zhangc ; Zhxl2012@ustc.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Waagenoperna ; Triassic&ndash ; Jurassic transition ; Transgression ; Climate ; Coal and oil formation ; Southwest of Shanghai&ndash ; Altay of China
- 刊名：Palaeogeography, Palaeoclimatology, Palaeoecology
- 出版年：2016
- 出版时间：15 December 2016
- 年：2016
- 卷：464
- 期：Complete
- 页码：43-50
- 全文大小：1791 K
文摘
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Waagenoperna occurrences are distributed in marine to littoral facies southwest of the Shanghai–Altay Mountain Range
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They are intercalated with non-marine coal-bearing deposits, spanning the Triassic–Jurassic transition.
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The genus range is extended into the Jurassic
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Three new Waagenoperna assemblages are defined: 1. Carnian–early Norian, 2. Norian–Rhaetian, 3. Early Jurassic.
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They indicate extensive marine transgressions which had an important influence on climate, biota and coal and oil formation.