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A preliminary study of the polyembryonic cutworm parasite berecyntus Bakeri var. gemma Girault
As early as 1923, the attention of Mr. K. M. King Was drawn to the occurrence in SasKatchewan of a hymenopterous insect parasite of the family Encyrtidae, Berecyntus bak.eri How. which was parasitizing noctuid larvae. ...