Description of two new Chinese Subancistrocerus de Saussure (Hymenoptera, Vespidae, Eumeninae), with a key to the Chinese species

Abstract

Two new species from Yunnan, China are described and illustrated, namely Subancistrocerus compressus and Subancistrocerus jinghongensis. In addition, S. camicrus (Cameron) and S. sichelii (de Saussure) are newly recorded from China. A key to the Chinese species of Subancistrocerus is provided. Type specimens of the new species are deposited in Chongqing Normal University and Yunnan Agricultural University.