Topographical map of the state of Sonora, Mexico (INEGI 2009). Map of America modified from http://www.gifex.com/fullsize/2009-09-17-3/Mapa-de-Amrica.html; Map of Mexico with the state of Sonora in red modified from Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (2008).

 
 
  Part of: Lemos-Espinal JA, Smith GR, Rorabaugh JC (2019) A conservation checklist of the amphibians and reptiles of Sonora, Mexico, with updated species lists. ZooKeys 829: 131-160. https://doi.org/10.3897/zookeys.829.32146