Eulophid Wasps (Hymenoptera, Chalcidoidea: Eulophidae), Parasitoids of Isochnus sequensi (Stierlin) (Coleoptera, Curculionidae: Rhamphini), a Leaf Miner on Salix fragilis L., in the Environs of Saint Petersburg, Russia

Abstract

Data on rearing of the eulophid wasps Cirrospilus pictus, C. diallus (Eulophinae), Minotetrastichus frontalis (Tetrasichinae) and Chrysocharis nephereus (Entedoninae) from the leaf mines of the flea-weevil Isochnus sequensi (Stierl.) on Salix fragilis in St. Petersburg and new data on the distribution of C. pictus, C. diallus and M. frontalis in Russia are reported..