The Sequence and Distribution of Cretaceous Non-Marine Gastropod Assemblages in China
详细信息
- 责任者：Pan Huazhang (Nanjing Institute of Geology and Palaeontology ; Chinses Academy of Sciences ; Nanjing 210008 ; China)
- 刊名：Journal of Stratigraphy
- 出版年：2012
- 卷期：36(2)
- 关键词：白垩纪 ; Cretaceous ; 生物地层学 ; biostratigraphy ; 腹足纲 ; Gastropoda ; 中国 ; China
- 页码：p.344-356
- 图表：6 illus., 1 table, 3 plates, 39 refs.
- 分类号：1200
- issnNo：ISSN0253-4959
- isbnNo：CN32-1187/P
摘要
Four assemblages of Cretaceous non-marine gastropodas are recognized in China. These assemblages are: 1) the Probaicalia vitimensis-Ptychostylus-Reesidella robusta (operculum fossil) assemblage from the Valanginian Barremian Stage; 2) the Bellamya clavilithiformis-Mesocoshliopa cretacea-Zaptychius costatus-Brotiopsis assemblage from the Aptian Albian Stage; 3) the Mesolanistes-nanxion gensis assemblage from the Middle-Upper Maastrichtian Coniacian Stage; and 4) the Palaeoancylus nanxiongensis assemblage from the uppermost Maastrichtian Stage.