The cicadas (Hemiptera: Cicadoidea: Cicadidae) of Madagascar including a new tribe, five new genera, twelve new species, four new species synonymies, five revised species status, ten new combinations, new tribal assignments for four genera, one new subtribe synonymy, a checklist and key to the species Author Sanborn, Allen F. text Zootaxa 2021 2021-02-24 4937 1 1 79 journal article 7435 10.11646/zootaxa.4937.1.1 712f8615-91da-4442-99f9-1e0a6a211cb5 1175-5326 4559438 A1DDB75B-27E5-463A-8FA6-975B89163A50 Malgotilia sogai Boulard, 1980b Malgotilia sogai Boulard 1980b: 52 . (North of Beangona-Ambevy, Antremabe Valley, 400 m , District of Ambanja, North Madagascar ) Remarks.—A small (body length about 21 mm , fore wing length about 28 mm ) black and green species with significant pile. The approximately triangular head and prothorax, infuscation on the distal fore wing radius anterior 1 and radius anterior 2, and the radial crossvein extending onto the radius anterior 2 and radius posterior veins, and short opercula not covering tympanal cavity can be used to distinguish the species. Distribution.—The species is known only from Madagascar ( Duffels & van der Laan 1985 ).