THE REPTILE BOOK 



PLATE XLK 



REGAL HORXED LIZARD, Phrynosoma regale 



A showy species of the southwestern deserts. The only member of its genus having four central occipital horns. These and 

 the temporal horns produce the effect of a circlet or crown. The horns are often pinkish 



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PACIFIC HORNED LIZARD, Phrynosoma coronatum 



Most nearly allied to the Regal Horned Liprd, but differing in the more elongate body, the thicker and longer tail, and in having 

 only two occipital horns. Inhabits southern California and Lower California 



