New placement of the leafhopper genus Idioceroides Matsumura (Hemiptera: Cicadellidae: Idiocerinae), with description of a new species Author Zhang, B. College of Life Sciences & Technology, Inner Mongolia Normal University, Hohhot 010022, China. Author Viraktamath, C. A. Department of Entomology, University of Agricultural Sciences, GKVK, Bangalore 560065, India. text Zootaxa 2009 2009-09-29 2242 1 64 68 https://biotaxa.org/Zootaxa/article/view/zootaxa.2242.1.3 journal article 10.11646/zootaxa.2242.1.3 1175-5326 5321642 Key to species of Idioceroides Matsumura 1 Male with round black spot on either side of median line on vertex ( Fig. 1A ); aedeagal shaft with two pairs of subapical processes ( Fig. 1H, I ); female seventh sternum medially excavated, laterally insuated ( Fig. 2D, E ); second pair of valvulae strongly arched near base ( Fig. 2H ) ( Sichuan ) .................................. Idioceroides sichuanensis n. sp . - Male with traverse black stripe on vertex; aedeagal shaft with one pair of apical and one pair of subapical processes; female seventh sternum broadly produced caudally with median concavity ( Fig. 3D ); second pair of valvulae rather straight at base ( Fig. 3F ) ( Taiwan) .................................................................. Idioceroides tettigoniformis Matsumura