Guyalna bleuzini Boulard & Martinelli, 2011
Guyalna bleuzini Boulard & Martinelli 2011: 222 . (Ixiamas, 270/ 370 m, northern Department of Beni, Bolivia)
REMARKS. This species is green and brown and is similar to several species of Dorisiana . However, the timbal cover expands over the lateral timbal cavity with a rounded apex distinguishing it from Dorisiana and placing it in Guyalna (Sanborn 2016a) . The head and prothorax are green, mesothorax tawny, and abdomen testaceous with transverse piceous markings. None of the remaining Bolivian species of Guyalna has similar coloration.
DISTRIBUTION. The species has been reported only from Bolivia (Boulard & Martinelli 2011).
MATERIAL EXAMINED. “ BOLIVIA Cochabamba / Dept. Villa Tunari / 240m elev. 2–6–IX–1983 / R. Wilkerson coll.” one male (FSCA).