Nomenclatorial changes in the family Cixiidae (Homoptera, Auchenorrhyncha, Fulgoroidea), with fixation of type species of the genus Reptalus Emeljanov, 1971 and description of a new subgenus Author Emeljanov, Alexandr F. text Zootaxa 2020 2020-05-22 4780 1 197 200 journal article 21916 10.11646/zootaxa.4780.1.11 a9da4510-be30-4122-9f8e-2c0e589d33a4 1175-5326 3839960 BF8FEB55-FA98-46FD-A5DA-DA792306F0FE Key to subgenera of Reptalus (after Emeljanov, 2015 , modified) 1. First metatarsomere with subapical spines.................................................................. 2 - First metatarsomere without subapical spines............................................................... 3 2. Pygofer with postero-ventral process without constriction. Inner surface of dorsal side of pygofer with carinae running symmetrically, not turn caudally, or without carinae......................................... Trepalu s Emeljanov, 1995 - Pygofer with postero-ventral process with constriction. Inner surface of dorsal side of pygofer with carinae running asymmetrically, caudally turn left............................................................. Palvanus Emeljanov, 2015 3. Phallotheca without dorsal tooth. Ugal tooth present. Dorsal tooth at the base of distal segment of penis conical or absent................................................................................... Reptalus Emeljanov, 1971 - Phallotheca with dorsal tooth. Ugal tooth rudimentary or absent. Dorsal tooth at the base of distal segment of penis become a flattened lobe....................................................................... Pererepa subgen. nov.