The cicada genus Selymbria Stål, 1861 (Hemiptera: Cicadidae: Tibicininae: Selymbrini): redescription including ten new species and a key to the genus Author Sanborn, Allen F. text Zootaxa 2019 2019-06-11 4614 3 401 448 journal article 10.11646/zootaxa.4614.3.1 f31ce7c7-fd74-4fcd-a871-1c9686763142 1175-5326 3995202 B6053570-C067-45A8-9124-AA703777A045 Family Cicadidae Latreille, 1802 REMARKS. All extant species of cicadas are members of the family Cicadidae except for the two Australian species of Tettigarcta White, 1845 . Cicadidae are distinguished from the Tettigarctidae by the pronotum that is smaller than the mesonotum and does not expand over the dorsal mesonotum, the presence of a distinctive cruciform elevation, fore wing radius posterior arising from node, fore wing anal veins 2 and 3 are fused, males generally possess timbal organs and an abdominal resonating chamber, both sexes possess tympana, male sternite VII shielding genitalia ventrally, and the male pygofer with basal lobes present ( Moulds 2005 ).