Heteroxiphia Saini & Singh (hymenoptera, xiphydriidae), a genus new to China with descriptions of two new species

Abstract

Heteroxiphia Saini & Singh, 1987 is redescribed and Heteroxiphia sinica sp. n. and H. tenuipalpa sp. n. from China are described. A key to three species is provided and a key for separation of Heteroxiphia, Trixiphidia Wei, 1999 and Yangixiphia Wei, 2002 is also provided. © Meicai Wei, Gengyun Niu.