Two new species of Hyalojassini (Hemiptera: Cicadellidae: Iassinae) to the genera Comanopa Blocker and Gehundra Blocker, description of the male of G. sordida (Baker) and key to species Author Domahovski, Alexandre C. 0B988BD5-599B-42CE-ADCB-50FC813E104E 0000-0003-4588-4236 Departamento de Zoologia, Universidade Federal do Paraná. Caixa Postal 19020, 81531 - 980 Curitiba, PR, Brazil. domahovskiac@yahoo.com.br text European Journal of Taxonomy 2021 2021-04-22 746 1 112 129 http://zoobank.org/c82e9877-eab4-41b1-a73a-0687c94d9472 journal article 10.5852/ejt.2021.746.1323 3f0509a8-409e-409a-baa7-762255ba61b8 2118-9773 4716182 C82E9877-EAB4-41B1-A73A-0687C94D9472 Key to males of Gehundra ( G. pallida only known from the female) 1. Style with apex expanded, foot-shaped ( Blocker 1976: 520 , fig. 10) ............................................... 2 – Style with apex tapered, not foot-shaped ( Fig. 21 ) ........................................................................... 4 2. Subgenital plate with lobe of the external margin occupying more than half length of pseudostyle ( Blocker 1976: 520 , fig. 12) .............................................................. G. avulsa Blocker, 1976 ( Peru ) – Subgenital plate with lobe of the external margin occupying entire length of pseudostyle ( Blocker 1976: 520 , fig. 13) ............................................................................................................................. 3 3. Pygofer with long setae on ventral margin ( Blocker 1976: 520 , fig. 7) ............................................. ........................................................................................................... G. tricosa Blocker, 1976 ( Peru ) – Pygofer without long setae on ventral margin ................................. G. galbina Blocker, 1976 ( Peru ) 4. Pygofer with long setae on ventral margin ( Fig. 18 ). Subgenital plate with lobe of the external margin occupying more than half length of pseudostyle ( Fig. 20 ) ..................................................... ........................................................................................................ G. cristalinensis sp. nov. ( Brazil ) – Pygofer without long setae on ventral margin ( Fig. 37 ). Subgenital plate with lobe of the external margin limited to the basal half of pseudostyle ( Fig. 39 ) .............. G. sordida ( Baker, 1900 ) ( Brazil )