Three new species of Achrysocharoides Girault (Hymenoptera: Eulophidae) parasitoids of Phyllonorycter spp. (Lepidoptera: Gracillariidae) on Acer platanoides and Robinia pseudoacacia
Three new species of Achrysocharoides are described, one from northern Europe, A. platanoidae sp. nov., one from central Europe and the U. S. A., A. robiniae sp. nov., and one from the U. S. A., A. robinicolus sp. nov. The descriptions are based on material reared from microlepidopterans of the genus Phyllonorycter Hubner (Gracillariidae): A. platanoidae from P. platanoidella (Joannis) on Acer pla