A new genus, Cornutorogas gen. nov., and four new species, Cornutorogas orientalis Chen and Belokobyskij, sp. nov. (China, Vietnam), C. maetoi van Achterberg, sp. nov. (Thailand), C. javensis van Achterberg, sp. nov. (Java) and C. sumatrensis van Achterberg, sp. nov. (Sumatra), of the subfamily Rogadinae (Hymenoptera: Braconidae) from the Oriental Region are described and illustrated. The placement of this genus in the Rogadini is discussed.

An illustrated key to the six genera of the Cardiochilinae known to occur in China is presented, with three genera, Austerocardiochiles Dangerficld. Austin, and Whitifield, Eurycardiochiles Dangerfield, Austin, and Whitfield and Psilommiscus Ender lein. Reported for the first time. Three new species of Austerocardiochiles are A. zhejianggensis Chien, Whitfield and He. Four species E. dongzu Chen, Whitfield and He. E. shezu Chen. Whitficld and He, and E. jiulong Chen, Whitfield and He. Psilommiscus is new to China, represented only by P. sumatranus Enderlein. Austerocardiochiles japonicus (Watanabe), new combination, and A. turga (Belokobylskij), new combination, are transferred from Cardiochiles Nces.

The species of Testudobrucon Quicke from eastern China are revised with four species recognized, including three new species: (Testudobracom flavus sp. n., Testudobracon guangxingtsis sp. n. and Testudobracon grandiventris sp. n.), The new species are fully described and illustrated. A key to species of this genus is also provided. The types and other specimens are deposited in the Collection of Parasitic Hymenoptera at the Zhejiang University, Hangzhou, China.

A new species of braconid wasp, Ecnomios flavus, is described. It represents the first record of the genus Ecnomios Mason as well as the subfamily Ecnomiinae in China.

A new species of the genus Cryptoxilos Vierreck. 1991 is deseribed from China. This is the first record of the genus from the East Palaearctic region. The new species is included in a key to the deseribed species of the genus. The subgeneric name Cryptoxiloides Capek & Capecki, 1979 is used to accommodate the Palaearctic species in the genus Cryptoxilos Viereck.