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New material of Cordaites baodeensis Sun from Lower Permian Shanxi Formation of Baode, Shanxi New material of Cordaites baodeensis Sun from Lower Permian Shanxi Formation of Baode, Shanxi

New material of Cordaites baodeensis Sun from Lower Permian Shanxi Formation of Baode, Shanxi

  • 期刊名字:世界地質(zhì)(英文版)
  • 文件大?。?/li>
  • 論文作者:YANG Tao
  • 作者單位:Research Center of Paleontology & Stratigraphy,College of Earth Sciences
  • 更新時間:2023-02-12
  • 下載次數(shù):
論文簡介

Based on the anatomical study of leaf cuticles of Cordaites from the Lower Permian Shanxi Formation in Baode of Shanxi, the author analysed the epidermal characters of Cordaites in this area. On the base of the abundant compressions and laboratory studies, the author complemented some new data of the cuticular characters of the species Cordaites baodeensis Sun for its study of taxonomy. Meanwhile, the author newly discovered a number of sporopollen fossils associated with the mega-plants of Cordaitales, described 9 species of 6 genera. The palynological data can provide a supplement evidence for defining the age of C. baodeensis and its associated plants to be Early Permian.

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