1. Biegert, J., 1961. Volarhaut der Hande und Fusse.Primatologia, Bd. II, Teil 1, Liefg. 3, Ss. 326.
2. Fukuoka, G., 1941. A study on the patterns of the palm and sole of the Japanese macaque (Macacus fuscatus Blyth).Botany and Zoology, 9: 339–348. (in Japanese)
3. Iwamoto, M., 1964a. Dermatoglyphics of the Japanese monkey in Takasakiyama. In:Wild Japanese Monkeys in Takasakiyama,J. Itani et al. (eds.) Keiso-shobo, Tokyo, pp. 117–123. (in Japanese)
4. ——, 1964b. Morphological studies ofMacaca fuscata I. Dermatoglyphics of the hand.Primates, 5(1–2): 53–73.
5. ——, 1966. Intraspecific variations in the Japanese monkey observed from dermatoglyphic and somatometrical aspects. (abst.)Primates, 7(3): 400.