Vences, M., Andreone, F., Glos, J. and Glaw, F. 2010. Molecular and bioacoustic differentiation of Boophis occidentalis with description of a new treefrog from north-western Madagascar. Zootaxa. 2544, 1 (Jul. 2010), 54–68. DOI:https://doi.org/10.11646/zootaxa.2544.1.2.