@misc{Heymann_E._W._Sleeping_1995,
 author={Heymann, E. W.},
 volume={237},
 copyright={Rights Reserved - Restricted Access},
 address={London},
 journal={Journal of Zoology, Lond.},
 howpublished={online},
 year={1995},
 publisher={Wiley-Blackwell},
 language={eng},
 title={Sleeping habits of tamarins, Saguinus mystax and Saguinus fuscicollis (Mammalia; Primates; Callitrichidae), in north-eastern Peru},
 type={Text},
 keywords={Callitrichidae, Habits, Mammalia, Peru, Primates, Saguinus fuscicollis, Saguinus mystax, Sleeping habits},
}