First Record of the Genus Coptera Say, 1836 from China, with Descriptions of Two New Species (Hymenoptera, Diapriidae)

The genus CopteraSay, 1836 is firstly reported from China. Two new species from Yunnan Province, C. spina Hou, Yang & Xu, n. sp. and C. yunnanica Hou, Yang & Xu, n. sp., are described and illustrated. A key to the Chinese species is provided.