 | Elections in 1919 (1919) Proceedings of The Academy of Natural Sciences of Philadelphia 71: 317-323 |
 | Some parasitic worms in the helminthological collection of the Museum of compara-tive zoology (1938) Bulletin of The Museum of Comparative Zoology 85: 35-61 |
 | Mammal and bird collections of the Asiatic primate expedition. Mammals H J Coolidge, J C Greenway G M Allen and J L Peters (1940) Bulletin of The Museum of Comparative Zoology 87: 121-211 |
 | Supplement to Chasen (1940) A Handlist of Malaysian Mammals : containing a generic synonymy and a complete index J R Ellerman and T C S Morrison-Scott (1955) |
 | Mammals of the Kelabit plateau, northern Sarawak D D Davis (1958) Fieldiana, Zool. 39: 119-147 |
 | Gigantopithecus (Pongidae, Hominoidea) a new species from North India E L Simons and S R K Chopra (1969) Postilla 138: 1-18 |
 | Über Subspezies bei Pongo pygmaeus, Linnaeus, 1760 O Röhrer-Ertl (1982) Spixiana 5: 317-321 |
 | Zur Erforschungsgeschichte und Namengebung beim Orang-Utan, Pongo satyrus (Linnaeus, 1758); Synon. Pongo pygmaeus (Hoppius, 1763). (Mit Kurzbibliographie) O Röhrer-Ertl (1983) Spixiana 6: 301-332 |
 | Systematic Review of Southeast Asian Longtail Macaques, Macaca fascicularis (Raffles, [1821]) Jack Fooden (1985) Fieldiana Zoology 81: 1-206 |