PROC. CAL. ACAD. SCI., 4th Series, Vol. X 



[VAN DENBURGH] Plate 2 



Figure 1. — Piliiophis catcuifcr stcjncgcri \'an Denburgli. Utah Gopher- 

 Snake. Photograph of a Hving adult male from Provo Canyon, Wasatch 

 Mountains, Wasatch County. Utah. 



r it 



Figure 2. — Pituophis cafcnifcr rutUus Van Denburgh. Arizona Gopher- 

 Snake. Photograph of a living adult from Huachuca Mountains, Cochise 

 County, Arizona. 



