title: First record of Dryudella lineata Mocsáry, 1879 (Hymenoptera: Crabronidae) on the territory of Ukraine
abstract: Background. Dryudella sp. is a Holarctic genus, which includes 58 species. The majority of them, however, 29 species in particular, are common in Palearctic. On the territory of Ukraine the genus was represented by four species, collected in the Eastern, Southern and Central Ukraine. The biology of the genus has been insufficiently studied; its certain aspects having been studied only for a few representatives of the genus. Materials and Methods. A specimen of a wasp was captured with the help o
journal: Studia Biologica