THE REPTILES 



OF 



WESTERN NORTH AMERICA 



A.I1 Account oi tne Species ICnown to Innabtt 



CALIFORNIA 



AND 



OREGON, WASHINGTON, IDAHO, UTAH, NEVADA, 



ARIZONA, BRITISH COLUMBIA, SONORA 



and LOWER CALIFORNIA 



BY 



JOHN VAN DENBURGH 



aV itn One Hundred and Twenty-eigkt Plates 

 Volume I. Lizards 



SAN FRANCISCO 



GALIFORNIA ACADEMY OF SCIENCES 



NOVEMBER 23, 1922 



