Pteroglossus viridis - Green Aracari

Peters, J. L. 1930. Auk: 47(3): 405-408.
The Identity of the Toucans Described By Linnaeus in the 10th and 12th Editions of the Systema Naturae

Haverschmidt, F. 1948. Wilson Bulletin: 60(4): 230-239.
Bird Weights from Surinam

Friedmann, H. 1958. Auk: 75(1): 93-95.
The Status of Pteroglossus Didymus P. L. Sclater

Remsen, J. V., Jr., M. A. Hyde and A. Chapman. 1993. Condor: 95(1): 178-192.
The Diets of Neotropical Trogons, Motmots, Barbets and Toucans