FIGURES 55–60. Gaster dorsal, male. 55 in Three new species of Achrysocharoides Girault (Hymenoptera: Eulophidae) parasitoids of Phyllonorycter spp. (Lepidoptera: Gracillariidae) on Acer platanoides and Robinia pseudoacacia

FIGURES 55–60. Gaster dorsal, male. 55. Achrysocharoides gahani (Miller), paratype from Canada, Ottawa, on Tilia americana. 56. A. robiniae sp. nov., paratype from Hinsdale, New Hampshire. 57. A. robinicolus sp. nov., paratype from Highland Falls, New York, 58. A. gahani, schematic drawing. 59. A. robiniae, schematic drawing. 60. A. robinicolus, schematic drawing