Description of the female terminalia of twelve species of Proconiini and a key to genera from Argentina (Insecta: Hemiptera: Cicadellidae) Author Dellapé, Gimena text Zootaxa 2016 4117 2 211 225 journal article 38964 10.11646/zootaxa.4117.2.5 63aff080-39a2-4412-92b3-075cd3e0c9c7 1175-5326 264720 0F1A8231-0833-4215-A440-105A3F8FEC1A Tretogonia dentalis Emmrich 1988 Diagnosis. Male: pygofer processes, in ventral view, sharp, with dentate apex, and curved toward the midline without crossing; style rounded apically; aedeagus with a pair of dentiform small apical processes. Female terminalia. Abdominal sternite VII, in ventral view ( Fig. 11 ), with lateral margins slightly convergent posteriorly, lateroposterior margins triangular, and posterior margin with a median concave emargination; surface with scattered microsetae. Pygofer, in lateral view, not produced posteriorly; surface with scattered microsetae and a few macrosetae on posterior and ventral regions. First valvifers, in lateral view, subsquare; with small spiniform processes on ventral region. First ovipositor valvulae, in lateral view, rectilinear beyond basal curvature; dorsal sculptured area formed mostly by linear processes arranged in oblique lines; ventral sculptured area formed mostly by scale-like processes; apex acute ( Fig. 23 ), with denticles on dorsal and ventral margins. Second valvulae, in lateral view, broadened beyond basal curvature; dorsal margin of blade bearing 34 to 36 continuous teeth, each tooth subtriangular, with denticles on anterior and posterior margins ( Fig. 35 ); ducts extending toward teeth; apex rounded ( Fig. 47 ), with denticles on dorsal and ventral margins; preapical ventral prominence conspicuous. Gonoplacs, in lateral view, with spiniform processes on ventral margin; apex rounded. Material examined. ARGENTINA . Corrientes : National Park Mburucuyá, 1♀, 28°2´12´´S 58°6´34´´W , 8/I/ 2008 , Dietrich C.H. col. Chaco : National Park Chaco, 26°48´50´´S 59°36´52´´W , 1♂ , 10/I/2008 , Dietrich C.H. col. ( MLP ); National Park Chaco, 26°48´50´´S 59°36´52´´W , 1♀, 10/I/2008 , Dietrich C.H. col. ( INHS ). Distribution. Paraguay ( Emmrich 1988 ) and Argentina : Corrientes and Chaco ( Dellapé & Paradell 2013 ).