Taiyuan Formation 第1页

A New Petrified Wood from Taiyuan Formation Xuzhou Coal Field Jiangsu Province A New Species of Petrified Ovules of Late Paleozoic Diaphorodendron rhombicum sp. nov., a New Anatomically Preserved Lepidodendralean Stem from the Taiyuan Formation in Southern Shandong Province, North China On the Anatomical Structures of the Lepidodendralean Stem “Lepidodendron” tripunctatum from Coal Balls of Taiyuan Formation in Shandong Province, North China A Dispersed Cuticle of Cordaites from the Coal of Late Paleozoic, North China A New Species of Araucarioxylon Kraus from the Early Early Permian, Nei Mongol, China