A New Species of the Genus Ormyrus (Hymenoptera, Ormyridae) from the Steppe Zone of Ukraine. Zerova M. D., Seryogina L. Ya. - A new species (Ormyrus askanicus Zerova, sp. n.) is described from materials collected in reserve “Askania Nova” (Ukraine, Kherson Region). The new species belongs to orientalis species group (female gaster with dorsal median keel) and is near to O. novus Zerova, 2012.
Four species of the genus Idiomacromerus Crawford, 1914 are recorded from Israel as reared from flower heads of Centaurea spp. (Asteraceae). Two of them, Idiomacromerus artusis Zerova, sp. n. and I. persimilis Zerova, sp. n. are described