Heriades cancavus Wu 1982

Wu 1982. Hymenoptera: Apoidea. Zhongguo Kexueyuan Qingzang Gaoyuan Zonghe Kexue Kaocha Dui. [The series of the Comprehensive Scientific Expedition to the Qinghai-Xizang Plateau]. Xizang Kunchong. [Insects of Xizang]. Volume 2., Science Press, Peking, 1982: 1-10. Chapter pagination: 379-426