Chrysocharis (Kratochviliana) coptodiscae
Review of North American Chrysocharis (Kratochviliana) (Eulophidae: Chalcidoidea) North of Mexico, especially species attacking birch casebearer (Lepidoptera: Coleophoridae) and birch leafminer (Hymenoptera: Tenthredinidae). Canadian Ent, 105(10) 1973: 1309-1349. 1329 [Zoological Record Volume 110]