THE REPTILE BOOK 



PLATE LXXII 



RED-BARRED GARTER SNAKE, Euttenia sirtalis parietalis 

 The pale bars on the sides are brick red. Found in the Central States 



PICKERING'S GARTER SNAKE, Eutatnia sirtalis pickerivgii ' 



This is the blackest of the varieties of E. sirtalis. The central stripe is broken into a series of dots. Occurs in the Pacific Region 



SPOTTED GARTER SNAKE, Eutenia sirtalis nrdinata 

 On this Eastern variety the stripes are entirely absent 



