The Sonoran Desert Conservation Plan (SDCP) has a chart of fish found in Pima County. The chart includes common name, genus and species as well as if the fish is extirpated or exotic. For more information, visit: www.pima.gov/cmo/sdcp/species/fish.html
"SDCP Fish Listing." Pima County Government Arizona | Tucson, Marana, Ajo, Oro Valley, Sahuarita, Three Points, Arivaca. http://www.pima.gov/cmo/sdcp/species/fish.html (accessed November 9, 2011).