The cicada genus Guyalna Boulard & Martinelli, 1996 (Hemiptera: Cicadidae: Cicadinae: Fidicinini): generic description, twelve new combinations, and a key to species Author Sanborn, Allen F. text Zootaxa 2016 2016-04-26 4105 5 430 454 journal article 39184 10.11646/zootaxa.4105.5.2 60ca4dbd-002b-4ca6-999d-9174f9b02324 1175-5326 255425 52401DF9-2901-4AF6-BA17-696D39280B3C Guyalna glauca ( Goding, 1925 ) n. comb . ( Fig. 13 ) Fidicina glaucus Goding 1925: 20 . Fidicinoides glauca Sanborn, Moore & Young 2008: 17 . Dorisiana glauca Santos, Martinelli, Maccagnan, Sanborn & Ribiero 2010: 54. Type locality. Macas , Ecuador . Remarks. The species was last transferred to Dorisiana based on the three-segmented tarsi ( Santos et al. 2010 ). However, the timbal cover fits the expanded description of Guyalna provided here ( Fig. 13 ). As a result, the species is hereby transferred to Guyalna to become Guyalna glauca ( Goding, 1925 ) n. comb . Body length 25–28 mm , fore wing length 36–39 mm . Distribution. The species has been reported previously from Brazil and Ecuador ( Metcalf 1963 ; Sanborn 2013 ).