Trjapitzin V.A. 2012. On the genus Tetracnemus Westwood, 1837 (Hymenoptera: Encyrtidae), with description of a new species from Ethiopia // Russian Entomol. J. Vol.21. No.1: 73–78 [in English].
Do vostrebovania, P.O. 129344 (7, ulitsa Letchika Babushkina), Moscow, Russia.
KEY WORDS: Hymenoptera, Encyrtidae, Tetracnemus, Tetracnemus gumilevi sp.n., taxonomy, key, Ethiopia.
ABSTRACT: Diagnosis of the genus Tetracnemus Westwood, 1837, key to females of 22 species of the world fauna and description of T. gumilevi Pilipjuk et Trjapitzin sp.n. from Ethiopia are provided.