H. O. Hofer

Comparative Ecology of the Gorilla (Savage and Wyman) and Pan Troglodytes in Rio Muni, West Africa

Development of the Primitive Streak, Head-Process and Annular Zone in Tarsius, with Comparative Notes on Loris

Immunobiologische Untersuchungen Bei Primaten

Biology of the Howler Monkey (Alouatta Caraya)

Circadian Rhythms in Nonhuman Primates : Symposium Held in Connection with the 2nd International Congress of Primatology, Yerkes Regional Primate Center, Emory University, Atlanta, Ga. , July 1968

Baboon Ecology

Functional Myology of the Hip and Thigh of Cebid Monkeys and Its Implications for the Evolution of Erect Posture

Taxonomy and Evolution of the Monkeys of Celebes : Primates

Schultz, Adolph Hans Dedicated to His 70th Birthday

Behavioral Repertoire of the Stumptail Macaque

Humerus, Ulna und Radius der Simiae

Trends in the Evolution of the Hominoid Dentition

Morphologische Studien Am Gesichtsschädel Catarrhiner Primaten