中文摘要：

本文报道了采自甘肃白龙江中上游流域的黏菌52种,其中紫高杯菌Craterium paraguayenese、山地双皮菌Diderma montanum和双被绒泡菌Physarum bitectum为中国新记录种,另有34种为甘肃新记录种。

英文摘要：

Fifty-two myxomycete taxa from the Mid-Upper Reaches of the Bailong River were listed in the present paper. Of them, 3 species are new to China. They are Craterium paraguayenese （Speg.） G. Lister, Diderma montanum （Meyl.） Meyl. and Physarum bitectum G. Lister. 34 species are new to Gansu Procince.