Tettigoniinae (Orthoptera: Tettigoniidae) from Turkey with key to genera and descriptions of six new species Author Ünal, Mustafa text Zootaxa 2018 2018-06-08 4432 1 1 66 journal article 29143 10.11646/zootaxa.4432.1.1 9f63aafe-4b6d-402b-aae1-602c2c83c1f4 1175-5326 1455946 D44C8383-4070-44B6-91CE-4A0940A0F094 Key to species of Mixodusa Stolyarov 1 Male cerci with long inner tooth, much longer than apical conical part ( Ünal 2012: Fig. 14 ). Female 7th sternite separated from subgenital plate, with an acute and high projection in the middle ( Ünal, 2012: Fig. 16 )........... M. siazovi ( Uvarov, 1929 ) - Male cerci with short inner tooth, shorter than apical conical part ( Ünal 2012: Fig. 14 ). Female 7th sternite fused with subgenital plate, without or with a very low carina ( Figs. 206, 212 , 317 )................................................ 2 2 Pronotum with strongly and narrowly rounded posterior margin ( Figs. 208, 211 ). Male last tergite with long, triangular lobes pointed at apex; its posterior incision deep and triangular ( Figs. 209 ). Female 7th sternite with a low longitudinal carina in the middle ( Fig. 212 ).............................................................. M. bocquilloni ( Uvarov, 1917 ) - Pronotum with broably rounded posterior margin, more truncate ( Figs. 200 , 205 ). Male last tergite with short and rounded lobes; its posterior incision shallower and more rounded ( Figs. 201 ). Female 7th sternite with smooth surface without carina in the middle ( Figs. 206 , 317 )........................................................... M. retusa Ünal , sp. nov.