中文摘要：

中国北回归线附近的一些地区具有世界上同纬度地区很少有的优良的植被条件,许多被称为＂北回归线上的绿洲＂。基于作者收集的标本和文献考证,本文记录了121种被报道分布于这一地区（22°38＇-24°14＇N）的黏菌,它们分属于6目28属,其中,广东有43种,广西有31种,云南有67种,台湾有40种;鹅绒菌目1种,刺轴菌目3种,无丝菌目20种,团毛菌目32种,绒泡菌目49种,发网菌目16种。

英文摘要：

Some areas of China located on the Tropic of Cancer with excellent vegetations were seldom discovered in the same latitude of the world. One hundred twenty-one species of myxomycetes from the area within the Tropic of Cancer of China （from 22°38＇to24°14＇N） were noted in the present paper. They were classified as 6 orders 28 genera. Among them,43 species are obtained from Guangdong,31 species from Guangxi, and 67 species from Yunnan. According to the distribution of these myxomycete species from this area in 6 orders, 1 species is referred to Ceratiomyxales, 3 to Echinosteliales, 20 to Liceales, 32 to Triehiales,49 to Physarales and 16 to Stemonitales.