The Racers 



Dimensions. — Following are the measurements of a fair- 

 sized specimen, captured in Beaver County, Utah: 



Total Length 4 feet, 3 inches. 



Length of Fail i foot, 3^ 



Greatest Diameter | " 



Width of Head y\ " 



Length of Head ij " 



Distribution.— '\he southwestern United States and Mexico. 

 It occurs in California, Utah, western Colorado, Nevada, Arizona, 

 New Mexico and Texas. In Mexico the range is quite extensive. 



THE ORNATE RACER 

 Zamenis tieniatus, variety ornatus, (B. & G.) 

 Differs from the typical form in the colouration. 

 Pale brown, with stripes on the sides like the typical reptile. 

 On the back are wide, dark cross-bands; these are m.ost distinct 

 on the forward portion of the body and on some specimens are 

 of a distinctly oblong formation. 

 Distribution. — Western Texas. 



To one who has observed these slender-bodied, graceful 

 serpents literally skim over the ground in their flight for shelter, 

 the comprehensive title for them — the Racers — will appear 

 most appropriate. Like many fleet creatures they are so high- 

 strung and nervous that as captives few of them live long. 

 Among the snakes, they are equivalent to the swallows among 

 the birds. 



ago 



