Spalangia nigroaenea

In Current Research on Biological Control of Insects in the Midwest  (Vol. V, No. 11)

Wasp Parasitizes House Fly Pupae in Cattle Feedlots  (Vol. V, No. 10)

Biological Control of Feedlot Flies with a Wasp Parasite  (Vol. III, No. 7)

Biologically-Based Fly Management  (Vol. II, No. 5)