中文摘要：

报道了一个黏菌新变种，小筛菌大孢变种Cribraria microcarpa var. megaspora nov. var.，获得于湿室培养的采自云南大围山国家级自然保护区的柳杉Cryptomeria fortunei树皮上，其特征是比原变种具有明显较大的孢子。这里描述和图示了这个新变种，模式标本保存于南京师范大学微生物菌种保藏中心。

英文摘要：

A new variety of myxomycetes, Cribraria microcarpa vat. megaspore, is reported herein. It was found on barks of iving Cryptomeria fortunei from Dawei Mountain National Nature Reserve in Yunnan Province of China in moist chamber culture. This new variety is characterized by its obviously larger spores. In this paper, it is described and illustrated. The type specimens are deposited in Microbial Cultures Center of Nanjing Normal University （MCCNNU 00149）