Three new species of the Clubiona corticalis -group from southern China (Araneae: Clubionidae)

摘要

The present paper reveals three new sac spider species. All of them are distributed in southern China and can be placed in the Clubiona corticalis -group: Clubiona caohai sp. nov . from Guizhou, Clubiona dakong sp. nov . from Tibet and Clubiona yanzhii sp. nov . from Hunan. Diagnosis, detailed descriptions, illustrations and distribution map of these three species are provided.