List of Tucson area frogs and toads in descending order from most prominent

Images	Name	Listen to the amphibian - click the - RIBIT	Distribution	credits
	Scaphiopus couchii Couch’s Spadefoot	Hear me local recording Ribit other		USGS data
	Bufo cognatus Great Plains Toad	frogsong- www.naturenorth.com frogsong other - ribit		USGS data
	scaphiopus multiplicatus Mexican (or Southern) Spadefoot	ribit		Reptiles of Arizona
	bufo alvarius Sonoran Desert (or Colorado River) Toad	ribit		USGS.GOV

Uncommon to Tucson basin proper but will be found in and around the mountains:

	Name	Song	Distribution
	Red-spotted Toad Bufo punctatus	ribit
	Great Plains Narrow-mouthed Toad Gastrophryne olivacea This particular fellow was found at West Branch	ribit
	Canyon Treefrog Hyla arenicolor	ribit		USGS chorus
Rarer:
	Lowland Leopard frog rana yavapaiensis	ribit
rana yavapaiensis egg mass	Lowland Leopard frog seems to be becoming more prevalent according to the recent Frog and Toad study Leopard frog tadpoles	Courtesy USGS.GOV
	Southwestern Woodhouse’s Toad bufo woodhousei - last seen 1960's	ribit
	African Clawed Frog xenopus laevis image courtesy: allaboutfrogs.com	ribit
	Sonoran Green Toad Bufo retiformis (Sanders & Smith, 1951). Photo © Suzanne L. Collins, Center for North American Herpetology	ribit
	Burrowing Treefrog (or Northern Casque-headed Frog) Pternohyla fodiens (Boulenger, 1882). Photo © Suzanne L. Collins, Center for North American Herpetology	ribit