Phrynosoma douglasii (Bell, 1829)  

Family: Phrynosomatidae

Eastern Short-horned Lizard, more...Pigmy Short-horned Lizard, Salt Lake Short-horned Lizard, Short-horned Lizard, Short-horned Lizard, Pygmy Short-horned Lizard

[Agama douglassii Bell, 1829, morePhrynosoma douglasii brevirostre (Girard, 1858), Phrynosoma douglasii douglasii (Bell, 1829), Phrynosoma douglasii ornatum Girard, 1858, Phrynosoma douglassi Wagler, 1830, Phrynosoma douglassii (Bell, 1829), Phrynosoma douglassii brevirostre (Girard, 1858), Phrynosoma douglassii douglassii (Bell, 1829), Phrynosoma douglassii ornatum Girard, 1858, Phrynosoma ornatum Girard, 1858, Tapaya brevirostre Girard, 1858]