冲国的拉丁阶问题I湖南三都中生代含煤地层的形成条件及唐拢组羽I石鼓组的时代讨论陡东北早、中泥盆世地层的新认识桂东北下、中泥盆统介形类化石及其地层意义北京西山门头沟组双壳类动物群的发现兼论中匡北部早中生代成煤时代西藏日土白要纪固着蛤及地质意义西藏东部诛罗纪— Latin America, the Rushing States I Formation Conditions of the Mesozoic Coal-bearing Strata in Sandu, Hunan Province, and the Age of the Shi-ku Formation in the Tangle Formation I Shugu Formation The New Understanding of the Early and Middle Devonian Strata in the Northeastern Northeastern Guangxi Zhuang Autonomous Region Type fossils and stratigraphic significance The discovery of the Bivalves in Mentougou Formation in Xishan, Beijing and the discussion of the Mesozoic Era of Mesozoic and Early Mesozoic in Tibet,