Missoup, A. D., V. Nicolas, W. Wendelen, C. F. B. Bilong, C. Cruaud, and C. Denys. “First Record of Hylomyscus Walterverheyeni (Rodentia: Muridae) on the North-Western Side of the Sanaga River (western Cameroon)”. Zootaxa, vol. 2044, no. 1, Mar. 2009, pp. 46–60, doi:10.11646/zootaxa.2044.1.3.