Review of the genus Toxeuma Walker, 1833 (Hymenoptera, Pteromalidae) from Russia, with a key to Palaearctic species

Abstract

Species of the genus Toxeuma Walker, 1833 from Russia are reviewed. A new species, Toxeuma leleji Tselikh, sp. nov., is described from the Russian Far East. Toxeuma fuscicorne Walker, 1833 and T. styliclava (Hedqvist, 1974) are recorded for the first time from Russia; Toxeuma acilius (Walker, 1848) – for the first time for Western and Eastern Siberia and the European part of Russia; Toxeuma paludum Graham, 1959 – for the first time for Western and Eastern Siberia; Toxeuma subtruncatum Graham, 1959 – for the first time for Primorskii Region. An identification key to females of all Palaearctic species of Toxeuma is provided.