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



:VAN DENBURGH & SLEVIN] Plate 12 



Figure 1. — Pitiiophis catcnifer catciiifcr ( Blainville). Coast Gopher- 

 Snake. Photograph of hving young specimen from Santa Cruz Island, 

 CaHfornia. 



Figure 2. — Pituophis catcnifer annectcns (Baird & Girard). Desert 

 Gopher-Snake. Photograph of living adult male from Provo Canyon, 

 Wasatch Mountains, Wasatch County, Utah. 



