1. The level of sunn pest oophagous parasitoids (Hymenoptera: Scelionidae) in infested wheat fields of northern governorate in Iraq with an identification key of Trissolcus specis.;Ali;Bulletin of the Iraq Natural History Museum,2011
2. On a parasite bred from the eggs of the orange tree plant bug; being another insect friend of the orange-grower;Ashmead;Florida Agriculturist,1881
3. Studies on the North American Proctotrupidae, with descriptions of new species from Florida;Ashmead;Entomologica Americana,1887
4. Descriptions of some unknown parasitic Hymenoptera in the collection of the Kansas State Agricultural College, received from Prof. E. A. Popenoe;Ashmead;Bulletin of the Kansas Agricultural Experiment Station Appendix 3,1888
5. A monograph of the North American Proctotrypidae