2010, Vol. 13(1): 28-32    DOI:
New material of Cordaites baodeensis Sun from Lower Permian Shanxi Formation of Baode , Shanx i
YANG Tao1, 2
1. Research Center of Paleontology & Stratigraphy, Jilin University, Changchun 130026, China; 2. College of Earth Sciences, Jilin University, Changchun 130061, China
Received null  Revised null
Supporting info