Holder of the document : DOI : 10.1002/1098 - 2345 (200102)53 : 269 : : AID - AJP23.0.CO;2 - R 1 Nocturnal activity in the cathemeral red-fronted lemur (Eulemur fulvus rufus), with observations during a lunar eclipse. Serial title : American Journal of Primatology. 2001/01/31. Authors : Donati, G. Kappeler, P. M. LUNARDINI, A. Tarli, S.