The Devonian System of China is chiefly distributed in the Tianshan-Hingan Geosyncline of North China, the Yangzi Paraplatform of South China and in the geosyncline areas of West China.

• 正>中国的泥盆系主要分布于北方的天山、兴安地槽和南方的扬子准地台以及西部地槽区,中部仅在祁连山一带有少许陆相沉积,共分为八个沉积区和五种地层类型。