New Material of Late Devonian Plants Fossils from Huangjiadeng Formation in Yichang Area, Hubei Province, China and Its Significance
- 责任者：Peng Zhongqin (Wuhan Institute of Geology and Mineral Resources ; China Geological Survey ; Wuhan 430223 ; China) ; Li Zhihong
- 刊名：Geological Bulletin of China
- 出版年：2010
- 卷期：29(7)
- 关键词：石松纲 ; Lycopsida ; 原始鳞木目 ; Protolepidodendrales ; 鳞木目 ; Lepidodendrales ; 湖北 ; Hubei Province
- 页码：p.980-987
- 图表：1 illus., 2 plates, 25 refs.
- 分类号：1102
- issnNo：ISSN1671-2552
- isbnNo：CN11-4648/P
This paper describes the plants fossils found firstly from the Huangjiadeng Formation in Guanzhuang area near Yichang, including six genera, six species, namely Prorolepidodendron cf. scharyanum Krejci sp., Lepidodendropsis arborescens (Sze) Sze, Cyclostigma kiltorkense Haught., Sublepidodendron sp., Leptophloeum rhombicum Dawson and Stigmaria ficoides (Sternberg) Brongn. The discovery of plants fossils, not only has enriched the plant combination and more paleontology proof of division and correlation of Huangjiadeng Formation, but also has indicated the geological time-frame of the plants fossils can be extended to the Late Devonian.