First record of the genus Basalys Westwood,1833(Hymenoptera:Diapriidae) from China,with descriptions of two new species

Two new species of the genus Basalys Westwood, 1833, B. sinensis sp. nov. and B, leleji sp. nov., are described and illustrated from Yunnan Province, China. A key to Chinese species of the genus is provided. Types are deposited in the Hymenopteran Collection of South China Agricultural University （SCAU）.

The genus Aclista F?rster,1856(Hymenoptera:Diapriidae) firstly recorded from China,with descriptions of three new species

The genus AcIista FoSrster, 1856 （Hymenoptera： Diapriidae） from China is described for the first time, with descriptions and illustrations of three new species, A. annula sp. nov. and A. capitata sp. nov. from Yunnan, and A. hirsuta sp. nov. from Guangdong. A key for the identification of Chinese species is provided. All types are preserved in the Hymenopteran Collection of South China Agricultural University （SCAU）.

First record of the genus Pantoclis F?rster,1856 from China,with descriptions of two new species(Hymenoptera:Diapriidae)

The genus Pantoclis Forster, 1856 is firstly reported from China. Two new species from Yunnan Province are described： P. sinica sp. nov. and P. longa sp. nov. A key of this genus from the Oriental Region is also provided.