Phylogenetic relations of Proctotrupoidea families are discussed on the basis of the extensive paleontological and recent material. A system of Proctotrupoidea is proposed based on their phylogeny.

New species of Telenomus-Aholcus are described, the identification key of the subgenus Aholcus species is given for the world fauna.

Five Telenominae species are descri­bed as new from the USSR territory: Telenomus algericus sp. n., T. alternator sp. n., T. algiricus sp. n., T. carbonarius sp. n., T. albatorius sp. n. A comparative morphology analysis ...

Paper contains concise morphological description of the genera mentioned and a key to all species considered. Five species are described as new, Calliscelio ruficollis Szelény for the first time is recorded within the USSR ...