Guyalna

Guyalna is a genus of cicadas in the family Cicadidae. It was first described by Boulard and Martinelli in 1996. Members of this genus are characterized by three-segmented tarsi, a rounded timbal cover apex, a pronotum shorter than the mesonotum, the head as wide or slightly wider than the mesonotum, and slightly protruding eyes, according to the authors who first described it.

List of species
This genus comprises 25 species.


 * Guyalna atalapae Boulard & Martinelli, 2011
 * Guyalna bicolor Olivier, 1790
 * Guyalna bleuzeni Boulard & Martinelli, 2011
 * Guyalna bogotana Distant, 1892
 * Guyalna bonaerensis Berg, 1879
 * Guyalna brisa Walker, 1850
 * Guyalna chlorogena Walker, 1850
 * Guyalna coffea Sanborn, Moore & Young, 2008
 * Guyalna cuta Walker, 1850
 * Guyalna densusa Boulard & Martinelli, 2011
 * Guyalna distanti Goding, 1925
 * Guyalna flavipronotum Sanborn, 2007
 * Guyalna glauca Goding, 1925
 * Guyalna jamesi Sanborn, 2016
 * Guyalna jauffreti Boulard & Martinelli, 2011
 * Guyalna maxineae Sanborn, 2016
 * Guyalna nadae Gogala, Šporar, Sanborn & Maccagnan, 2015
 * Guyalna nigra Boulard, 1999
 * Guyalna panamensis Davis, 1939
 * Guyalna parvula Jacobi, 1904
 * Guyalna platyrhina Sanborn & Heath, 2014
 * Guyalna rufapicalis Boulard, 1998
 * Guyalna sublaqueata Uhler, 1903
 * Guyalna variegata Sanborn, 2005
 * Guyalna viridifemur Walker, 1850