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 platyrhina Sanborn & Heath, 2014 ( Fig. 21 ) Guyalna platyrhina Sanborn & Heath 2014: 22 . Type locality. Santa Ana , Misiones , Argentina . Remarks. The species is one of the smaller species of the genus ( Fig. 21 ) and is similar to G. c u t a and G. nadae . The species has been collected in Corrientes and Misiones Provinces within Argentina ( Sanborn & Heath 2014 ) and is associated with the Yunga, Paranense, Chaco, and Espinal floristic provinces in Argentina ( Sanborn et al. 2011 ). Body length 13.5–17.3 mm , fore wing length 18.9–24.1 mm ( Sanborn & Heath 2014 ). Distribution. The species is known currently from Argentina ( Sanborn & Heath 2014 ).