Early Permian 第1页

Studies of Cuticle from Lepidophylloides sp. and Saportaea cf. nervosa Halle Studies on the Genus Ullmannia from South China Discovery and Significance of the Genus Caulopteris from the Wuda Area of Inner Mongolia New Species of the Isolated Psaroniaceous Rachis from the Early Permian in China A New Species of Araucarioxylon Kraus from the Early Early Permian, Nei Mongol, China Trinerviopteris cardiophylla (Zhu et Geng) Zhu gen. et comb. nov. and the Classification of Gigantopterides Discovery of Paratingia and Paratingiostachya from the Shanxi Formation of the Early Early Permian in the Wuda Area of Inner Mongolia, China