Ventral view of the right forelimb of Petropedetes newtonii (adult male, MNCN 48728). Arrows point to the dorsal spine on the distal edge of the metacarpal of Finger I and keratinised spicules along the skin surface of the upper arm and labial commissure.

 
 
  Part of: Sánchez-Vialas A, Calvo-Revuelta M, Castroviejo-Fisher S, De la Riva I (2018) The taxonomic status of Petropedetes newtonii (Amphibia, Anura, Petropedetidae). ZooKeys 765: 59-78. https://doi.org/10.3897/zookeys.765.24764