Rana psilonota Webb 2001

Webb 2001. Frogs of the Rana tarahumarae group in western Mexico. Mesoamerican herpetology: systematics, zoogeography and conservation. [University of Texas at El Paso Centennial Museum Special Publication No 1.], University of Texas at El Paso, El Paso, 2001: i-iv, 1-200. Chapter pagination: 20-43