(") 



.^"*«x„. .^ojsatFxs^i. jc>i.«>* 



(^) 



('-) 



(d) yEsculapian Snake, Coluber longissimus. 



{b) Leopard Snake, Coluber leopardinus. 



(r) Four-lined Snake, Coluber quatuorlineatus. 



