Molecular and bioacoustic divergence in Mantidactylus granulatus and M. zavona n.sp. (Anura: Mantellidae): bearing s for the biogeography of northern Madagascar.

Presents a study that analyzed the genetic and bioacoustic variability in Mantidactylus granulatus, a semi-arboreal frog species endemic to the northern portion of Madagascar. Examination of inter-regional differences of advertisement calls attributed to the species from several biogeographic regions in the northern part of the country; Description of distinct call and genetic features of Tsaratanana Massif, Mantidactylus zanova; Morphological comparison of M. zanova and M. granulatus.