Ti RKPTILE BOOK 



PLATE L 



TEXAS HORNED LIZARD, Phrynosi.ma cornulum 

 Commonest and most widely distributed of the horned lizards. Found from Missouri to Texas and westward to California 



ASHY HORNED LIZARD, Plirynosoma calidianim 

 A rare species. Found in the deserts of Arizona and eastern California 



