Bibliography

Wollenberg, K. C., D. R. Vieites, A. van der Meijden, F. Glaw, D. C. Cannatella, and M. Vences. 2008. Patterns of endemism and species richness in Malagasy cophyline frogs support a key role of mountainous areas for speciation. Evolution 62: 1890–1907.