Revision of the endemic Malagasy leafhopper tribe Platyjassini (Hemiptera: Cicadellidae: Iassinae) Author Dietrich, Christopher H. 82FCB86C-54B4-456A-AE5E-D7847D271CB9 Illinois Natural History Survey, Prairie Research Institute, University of Illinois, 1816 S. Oak St., Champaign, IL 61820, USA. chdietri@illinois.edu Author Magalhães, Raysa Brito de 4C8219B1-56D6-4E5F-8156-86538351F85C Laboratório de Entomologia, Departamento de Zoologia, Universidade Federal do Rio de Janeiro, Caixa Postal 68044, Rio de Janeiro, 21941 - 971, RJ Brazil. ray.bmagalhaes@gmail.com Author Takiya, Daniela M. 7E88BC1C-8D6A-411D-B97B-52E64EF5BA70 Laboratório de Entomologia, Departamento de Zoologia, Universidade Federal do Rio de Janeiro, Caixa Postal 68044, Rio de Janeiro, 21941 - 971, RJ Brazil. takiya@acd.ufrj.br text European Journal of Taxonomy 2020 2020-08-03 695 1 89 journal article 21374 10.5852/ejt.2020.695 c2e17975-440e-40f9-8b37-f078f9aadf1b 3973377 DC24EAB0-DCF5-44A8-B1A0-82BF25D280C2 Platyjassus vestigius sp. nov. urn:lsid:zoobank.org:act: 6 CAD 874B-19B2-4F64-9C7D-52333A022AF7 Figs 2P , 10 M–O Etymology The species name refers to the strongly reduced basal process of the aedeagus. Material examined Holotype MADAGASCAR • ♂ ; “ MADAGASCAR : Province Fianarantsoa , Parc National Ranomafana , Vohiparara , at broken bridge, el 1110 m , 15–25 July 2002 , 21°13.57′ S , 47°22.19′ E , coll: M. Irwin , R. Harin’Hala , California Acad of Sciences, malaise trap in high altitude rainforest, MA-02-09A-35”; CAS . Description Length of male 7.8 mm (female unknown). Pale stramineous throughout, crown with marginal rim infuscated. Crown slightly shorter than pronotum, anterior margin parabolic. Hind tibial rows PD, AD and AV with 21, 14 and 12 macrosetae, respectively. Style apophysis in lateral view with prominent subbasal lobe, distal part evenly curved dorsad and attenuate, in ventral view hooked mesad at apex, ventral denticuli concentrated in area ventrad of hump. Connective with anterior margin angulately produced. Aedeagus with gonopore-bearing shaft large, curved dorsad and tapered in lateral view, with median longitudinal cleft in distal half, right half weakly sclerotized; basal process short, slender and attenuate, extended below shaft and not reaching shaft midlength.