Universal Chalcidoidea Database

Distribution references

Records 1 - 3 of 3

Grissell, E.E. 1979, Family Torymidae. Catalog of Hymenoptera in America North of Mexico 1:760 (Eds: Krombein, K.V.; Hurd, P.D.; Smith, D.R.; Burks, B.D.) Smithsonian Institution Press, Washington, D.C.

Peck, O. 1963, A catalogue of the Nearctic Chalcidoidea (Insecta; Hymenoptera). Canadian Entomologist (Supplement) 30:561

Thoenes, S.C.; Moffett, J.O. 1987, Emergence from overwintered seeds of Hymenoptera parasitising the alfalfa seed chalcid in Oklahoma. Southwestern Entomologist 12:33-43