V. A. Kolyada and V. G. Chemyreva
Revision of species of the genus Ismarus Haliday, 1835 (Hymenoptera: Diaprioidea: Ismaridae) of the Russian fauna.
Number: 318, Pages: 1 - 19
A revision of the Palaearctic species of the genus Ismarus Haliday, 1835 is provided. Diagnosis of this genus is specified and three new species, I. apicalis sp. n. , I. multiporus sp. n. and I. spinalis sp. n., are described and illustrated. The new synonymy is proposed: Ismarus halidayi Förster, 1850 = Entomius longicornis Thomson, 1858, syn. n. = Ismarus mongolicus Szabo, 1974, syn. n.; Ismarus dorsiger (Haliday, 1831) = Ismarus moravicus Ogloblin, 1925, syn. n. A key to the all Palaearctic species of Ismarus is provided. Monotypic genus Szelenyioprioides Szabo, 1974 described in the family Ismaridae is synonymized under Spilomicrus Westwood, 1832 (Diapriidae: Diapriinae); its type species is transferred in Spilomicrus, and new combination is proposed here, Spilomicrus amedialis (Szabo, 1974), comb. n.