Tomopterna cryptotis and Ptychadena schillukorum (museum number: MNCN 42214, SVL = 31.8 mm) found in syntopy, Aleg, Mauritania (photo Rafael Márquez).

 
 
  Part of: Sánchez-Vialas A, Calvo-Revuelta M, Márquez R (2017) Ptychadena in Mauritania and the first record of Ptychadena schillukorum. ZooKeys 673: 125-133. https://doi.org/10.3897/zookeys.673.10265