Late Triassic 第1页

Some Pteridosperms from Western Hubei in Late Triassic and Their Evolutionary Tendency Study on a Species of Thinnfeldia from Liuzhi of Guizhou Province, with Remarks on Thinnfeldia Ettingshausen in China ON THE DISCOVERY OF CYCADOCARPIDlUM AND PODOZAMITES IN SAME SPECIMEN Plants of Leptostrobus Heer (Czekanowskiales) from the Early Cretaceous and Late Triassic of China, with Discussion of the Genus Morphological Studies of Rhaphidopteris hsüi sp. nov Morphological Studies on Pterophyllum guizhouense sp. nov. and P. astartense Harris from the Late Triassic of Guizhou, China