Klages, J., F. Glaw, J. Köhler, J. Müller, C. A. Hipsley, and M. Vences. “Molecular, Morphological and Osteological Differentiation of a New Species of Microhylid Frog of the Genus Stumpffia From Northwestern Madagascar”. Zootaxa, vol. 3717, no. 2, Sept. 2013, pp. 280–300, doi:10.11646/zootaxa.3717.2.8.