Abstract: In the western part of Tongling Basin, on the southern bank of the Yangtze River, lies the Meigeng area of Guichi County, Anhui Province. Here is exposed a series of red strata from which local geologists recovered mammalian fossils in the 1980s. Two species of Pantodonta, including a new one, and one species of Notoungulata are currently recognized in the Guichi Fauna. Discussion of the fossil —bearing beds is also presented herein.