Rorabaugh, James C.; Palermo, Carolyn L.; Dunn, Steven C. (March 1987). "Distribution and Relative Abundance of the Flat-Tailed Horned Lizard (Phrynosoma mcallii ) in Arizona". The Southwestern Naturalist. 32 (1): 103. doi:10.2307/3672014. JSTOR3672014.
Turner, Frederick B.; Medica, Philip A. (December 21, 1982). "The Distribution and Abundance of the Flat-Tailed Horned Lizard (Phrynosoma mcallii )". Copeia. 4 (4): 815–823. doi:10.2307/1444091. JSTOR1444091.
Barrows, Cameron W.; Allen, Michael F. (September 2009). "Conserving Species In Fragmented Habitats: Population Dynamics Of The Flat-Tailed Horned Lizard, Phrynosoma mcallii ". Southwestern Naturalist. 54 (3): 307–316. doi:10.1894/wl-22.1. S2CID86209477.
jstor.org
Rorabaugh, James C.; Palermo, Carolyn L.; Dunn, Steven C. (March 1987). "Distribution and Relative Abundance of the Flat-Tailed Horned Lizard (Phrynosoma mcallii ) in Arizona". The Southwestern Naturalist. 32 (1): 103. doi:10.2307/3672014. JSTOR3672014.
Turner, Frederick B.; Medica, Philip A. (December 21, 1982). "The Distribution and Abundance of the Flat-Tailed Horned Lizard (Phrynosoma mcallii )". Copeia. 4 (4): 815–823. doi:10.2307/1444091. JSTOR1444091.
semanticscholar.org
api.semanticscholar.org
Barrows, Cameron W.; Allen, Michael F. (September 2009). "Conserving Species In Fragmented Habitats: Population Dynamics Of The Flat-Tailed Horned Lizard, Phrynosoma mcallii ". Southwestern Naturalist. 54 (3): 307–316. doi:10.1894/wl-22.1. S2CID86209477.