Head and neck: combination of yellow green and turquoise; well-developed cranial casque; male casque higher; eye eye conical; tongue very long; gular with crest.
Body: combination of green, yellow, and brown; male color becomes more intense when agitated or during courtship; laterally-compressed; dorsal crest low.
Limbs and tail: tail is long, prehensile, with low crest; zygodactyl; Hindfoot heel of males with fleshy spurs.