Holden, M. E., and Musser, G. G.Pygeretmus // Mammal Species of the World: A Taxonomic and Geographic Reference / Don E. Wilson, DeeAnn M. Reeder (Eds.). — 3rd ed. — Baltimore, MD : Johns Hopkins University Press, 2005. — Vol. 2. — P. 878. — ISBN 0-8018-8221-4.