1. Anderson, M. J., 1998. Comparative morphology and speciation in galagos.Folia Primatol., 69 (suppl 1): 325–331.
2. Bearder, S. K. 1987. Lorises, bushbabies and tarsiers: diverse societies in solitary foragers. In:Primate Societies,Cheney,D.;Seyfarth,R.;Smuts,B.;Wrangham,R.;Struhsaker,T. (eds.), Univ. of Chicago Press, Chicago, pp. 11–24.
3. Bearder, S. K.;Doyle, G. A. 1974. Ecology of bushbabies,Galago senegalensis andGalago crassicaudatus, with some notes on their behaviour in the field. InProsimian Biology,Martin,R. D.;Doyle,G. A.;Walker,A. C. (eds.), Duckworth, London, pp. 109–130.
4. Bearder, S. K.;Honess, P. F.;Ambrose, L. 1995. Species diversity among galagos with special reference to mate recognition. In.Creatures of the Dark: The Nocturnal Prosimians,Alterman,L.;Doyle,G. A.;Izard,M. K. (eds.), Plenum Press, New York, pp. 331–352.
5. Cartmill, M., 1974. Pads and claws in arboreal locomotion In:Primate Locomotion,Jenkins,F. A. (ed.), Academic Press, New York, pp. 45–83.