Laberiini, a new tribe of Tropiduchidae planthoppers from Madagascar (Hemiptera: Fulgoroidea) Author Stroiński, Adam EB925C2B-94A6-41A7-949E-9CAE10FD5624 Museum and Institute of Zoology, Polish Academy of Sciences, 64, Wilcza Street, 00 - 679 Warszawa, Poland. UMR 7205 MNHN-CNRS-Sorbonne Université-EPHE-Univ. Antilles, Muséum national d’histoire naturelle - CP 50, 54 rue Cuvier, 75005 Paris, France. Laboratory of Evolutionary Entomology and Museum of Amber Inclusions, Department of Invertebrate Zoology and Parasitology, University of Gdańsk, 59, Wita Stwosza Street, 80 - 308 Gdańsk, Poland. astroinski@miiz.waw.pl Author Bourgoin, Thierry 54BA483C-CAFE-4C52-8321-7371A1A97ACA bourgoin@mnhn.fr Author Szwedo, Jacek 36BAE161-ECCD-4D89-B383-C7CC84FF0A89 jacek.szwedo@biol.ug.edu.pl text European Journal of Taxonomy 2022 2022-08-31 836 1 23 54 http://dx.doi.org/10.5852/ejt.2022.836.1913 journal article 138772 10.5852/ejt.2022.836.1913 81d6ea96-0c20-4f88-a687-757cf76fe99f 2118-9773 7051851 EAD4EC62-D847-4A91-86F1-511EAA5FC6B8 Genus Laberia Stål, 1866 Laberia Stål, 1866: 234 . Type species: Laberia palliata Stål, 1866: 234 ; by monotypy. Perinetia Lallemand & Synave, 1954: 81 ; syn . nov . Type species: Perinetia reticulata Lallemand & Synave, 1954: 82 ; by monotypy and original designation. Aylaella Demir & Özdikmen, 2009: 271 ; syn . nov . Type species: Perinetia reticulata Lallemand & Synave, 1954: 82 . Description BODY. Head capsule with vertex longer than wide, strongly projecting in front of eyes. Anterior margin triangular, lateral margins slightly diverging posteriorly, posterior margin anteriorly rounded concave; no median carina. Frons with lateral margins slightly diverging down to below level of the antenna, then converging to continue with lateral margin of postclypeus; median carina weak and thin, continuing on the clypeus; a pair of short dorsal latero-median carinae vanishing at the level of the compound eyes. No median ocellus. Rostrum long, with tip between metacoxae. Pronotum with anterior margin strongly produced, rounded, postocular carina interrupted behind compounds eyes, laterally continuing in an anteriorly curved ridge. Mesonotum with a weak median carina and a pair of lateral ones, anteriorly bifid. Tegulae large, bicarinate. Tegmina broad, extending far beyond the end of abdomen, with venation distinctly reticulate; costal area present and wide, with reticulate venation; ScP+R, MP and CuA branched separately on the basal cell. LEGS. Hind tibia with 5–7 lateral spines. Metatarsus: basimetatarsomere with asymmetrical row of apical teeth, midmetatarsomere with symmetrical row of apical teeth. Metatibiotarsal formula: 8/12/2. MALE TERMINALIA. Male gonostyli ( Figs 12 , 13B ) symmetrical, not fused medioventrally, more or less trapezoidal, with a small basal triangular expansion on its dorsal margin; capitulum not developed. FEMALE TERMINALIA. Gonoplacs wide, flat, quadrangular, with no apical marginal teeth. Gonapophyses IX with a long lateral digitated process. Anal tube short, ring-shaped. Content Laberia palliata Stål, 1866