Revision of the endemic Malagasy leafhopper tribe Platyjassini (Hemiptera: Cicadellidae: Iassinae) Dietrich, Christopher H. Magalhães, Raysa Brito de Takiya, Daniela M. European Journal of Taxonomy 2020 2020-08-03 695 1 89 8KMCR Dietrich & Magalhães & Takiya, 2020 Dietrich & Magalhães & Takiya 2020 [560,844,819,846] Insecta Cicadellidae Phaiojassus Animalia Hemiptera 23 24 Arthropoda species constrictus gen. et sp. nov.   Figs 1H, 5I–L    Etymology The species name refers to the dark dorsal color pattern, which gives individuals the appearance of having a medial constriction.    Material examined   Holotype  MADAGASCAR • ♂; “ MADAGASCAR: Antsiranana, Ambondrobe,  41.1km175° Vohemar,  29 November 2004, 13°42′55″ S 050°06′06″ E, California Acad. of Sciences, coll. B.L.Fisher, elev  10 m, yellow pan trap, littoral rainforest, BLF11098”; CAS.   Paratype   MADAGASCAR–  Antsiranana• 1 ♂; Parc National Montagne d’Ambre; 12°30′52″ S, 49°10′53″ E; alt.  960 m;  4–19 Mar. 2001; M. Irwinand R. HarinʼHalaleg.; Malaise trap; MA-01- 01A-08; INHS.    Description Length of male 7.0– 7.5 mm(female unknown). Dorsum dark brown except for two triangular stramineous areas on costal area of forewing, one near base and one preapical. Hind tibial rows PD, AD and AV with 19, 13 and 14 macrosetae, respectively. Style apophysis with apex bluntly angulate. Connective with anterior margin evenly convex. Aedeagus with shaft relatively robust, curved dorsad, tubular basally, depressed and slightly twisted distally, gonopore apical on posterior surface; with large acute process arising on left side preapically and extended to apex. 2824255359 littoral rainforest 2004-11-29 yellow pan trap CAS B. L. Fisher Madagascar Ambondrobe 10 -13.715278 California Acad. of Sciences 21 50.101665 Vohemar 23 24 1 Antsiranana holotype 2824255354 2001-03-04 2001-03-19 2001-03-04 Malaise trap INHS M. Irwin & R. Harin'Hala Madagascar 960 -12.514444 Parc National Montagne d'Ambre 21 49.18139 23 24 1 Antsiranana paratype