New synonyms and new combinations for some Delphacidae (Hemiptera, Auchenorrhyncha) of Eastern and Central Palaearctic Region Author Emeljanov, Alexandr F. text Zootaxa 2019 2019-02-20 4559 2 396 400 journal article 27452 10.11646/zootaxa.4559.2.13 d32b881e-09ea-4ec3-88e3-89949508f781 1175-5326 2626956 8B57D13C-D8A8-4D26-89B5-EEC8CC7583C4 Flastena fumipennis ( Fieber, 1866 ) Delphax fumipennis Fieber, 1866 : 527 . = Calligypona uzbekistanica Dubovsky, 1966 : 72 , syn. nov. Note. The male genitalia structure of Calligypona uzbekistanica illustrated by Dubovsky (1966, 14:34-36) in the original description of the species differs from this of Flastena fumipennis (Fieber) published by Nast (1975) and Holzinger et al. (2003) only in minute details which could be treated as an interspecific variability.