@article {19, title = {Two new species of the Dictiotus-group of the genus Exallonyx (Hymenoptera: Proctotrupidae) from China, with a key to the World species}, journal = {Proceedings of the Entomological Society of Washington}, volume = {109}, year = {2007}, pages = {801-806}, abstract = {

Exallonyx rufimandibularis, n. sp., and E. arcus, n. sp., from China are described and illustrated. A key to the world species of the Exallonyx (Exallonyx) dictyotus group is given.

}, author = {Zaifu Xu and Liu, Jingxian and He, Junhua} }