Whitfield, J. B. 1992. Phylogeny of non-aculate Apocrita and the evolution of parasitism in the Hymenoptera. Journal of Hymenoptera Research 1: 3-14.
catalog of information about evanioid wasps
Whitfield, J. B. 1992. Phylogeny of non-aculate Apocrita and the evolution of parasitism in the Hymenoptera. Journal of Hymenoptera Research 1: 3-14.