Literature
- Gray, J. E. 1870. (Published in 1871). Catalogue of monkeys, lemurs and fruit-eating bats in the collection of the British Museum. London.
- Schlegel, H. and Pollen, F.P.L. 1868. Récherches sur la faune de Madagascar et de ses dépendances. 2 Mammifères et oiseaux. Leyde.
- Schwarz, E. 1931. A revision of the genera and species of Madagascar Lemuridae. Proc. zool. Soc. Lond.: 399-428.
- Tattersall, I. 1982. The Primates of Madagascar. Columbia University Press, New York.