Universal Chalcidoidea Database

Distribution references

Records 1 - 2 of 2

Dixon, J.C.; Benjamin, D.M. 1963, Natural control factors associated with the jack-pine budworm, Choristoneura pinus. Journal of Economic Entomology 56(3):266-270

Mertins, J.W.; Coppel, H.C. 1973, Adaptation of native and exotic hyperparasites to the introduced primary sawfly parasite, Exenterus amictorius (Panzer) in Wisconsin. Entomophaga 18(1):19-23