John Edward Gray: Descriptions of some new genera and fifty unrecorded species of Mammalia. Annals and Magazine of Natural History 10, 1842; S. 263. (Volltext).
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Callosciurus caniceps In: Don E. Wilson, DeeAnn M. Reeder (Hrsg.): Mammal Species of the World. A taxonomic and geographic Reference. 2 Bände. 3. Auflage. Johns Hopkins University Press, Baltimore MD 2005, ISBN 0-8018-8221-4.
