1. Red-vision deficiency in Cebus monkeys;WF Grether,1937
2. Color vision and color blindness in monkeys;WF Grether,1939
3. Color vision in the Cebus monkey;R Gunter,1965
4. Within-species variations in visual capacity among squirrel monkey (Sairmiri sciureus): color vision;GH Jacobs,1984
5. Individual variations in color vision among squirrel monkeys (Saimiri sciureus) of different geographical origins;GH Jacobs,1984