1. Observations on wood-boring insects, their parasites and other associated insects;Brues;Psyche,1927
2. Records of hymenopterous parasites in Pennsylvania;Champlain;Psyche,1922
3. A new family of parasitic Hymenoptera (Vanhorniidae);Crawford,1909
4. Notes on the Vanhorniidae (Hymenoptera);Deyrup;Great lakes Entomol.,1985
5. A new genus and species of Vanhorniidae from China (Hymenoptera: Serphidae);He;Acta Entomol. Sin.,1990