Supraspecific taxonomy of Palaearctic Platycleidini with unarmed prosternum: a morphological approach (Orthoptera: Tettigoniidae, Tettigoniinae) Author Massa, Bruno Author Fontana, Paolo text Zootaxa 2011 2837 1 47 journal article 10.5281/zenodo.296570 51d302cc-a68c-4c73-a2a1-37d9f48af87c 1175-5326 296570 4) Semenoviana Zeuner, 1941 Characters . Pronotum depressed, humeral excision and keel present; Ƥ subgenital plate straight, with a furrow or a keel; ovipositor recurved near base, then fairly straight and tapering rapidly, not laterally compressed; VI–VII th sternites sculptured; 3 X th tergite with two short processes. Remarks . It is a taxon related to Montana . Distribution . E and C Asia. Number of species known (after Eades et al. 2010 ): 6: 1) afghana (Ramme, 1939) ; 2) plotnikovi (Uvarov, 1914) ; 3) similis ( Tarbinsky, 1930 ) ; 4) tadzhika (Bei-Bienko, 1933) ; 5) tamerlana (Saussure, 1874) ( type species); 6) tricarinata ( Tarbinsky, 1930 ) .