Yao, Yan-xia, and Zhong-qi Yang. 2004. “A New Species of Ormyridae (Hymenoptera: Chalcidoidea) Parasitizing a Gall-Making Weevil on Twigs of the Bunge Hackberry Tree in China”. Entomologica Fennica 15 (3):142–148. https://doi.org/10.33338/ef.84219.