VI 



R E PT I L I A 



LAOEBTILIA. 



SCINCID^. 

 ZONUEIDiE. 



EuMECES. Wiegman. 



* Eumeces fasdatus, Linn. Blue-tailed Skink. 



OPHIOSAUBaS. 



? " Ophiosaurus veniraUs," Daudin. Glass Snake. 



OPHIDIA. 



CROTALID^. 



Ceotalophoeus. LinnsBug. 



* GrotalopJiorus tergeminus, Holb. Massassauga. 



* " " var. Kirflandxi, Holb. Black " 



? " CrotcdopJwrus miliariits," Linn. -, Ground Rattlesnake. 



COLUBEIDiE. 

 EuTJENiA. Baird and Girard. 



* Eutcenia saurita, Linn. Bibbon Snake. 



* " sirtalis, Linn. Common Garter " 



'• var. radix, B. & G. Hoy's " 



* " " " dorsalis, " 



" parietalis, " 



Regina. Baird & Girard. 



* Eegina leberis, Linn. Leather Snake. 



* " Kirtlandii, Kennicott. Little Red " 



Graliamii, B. & G. Graham's " 



Teopidonotus. Kuhl. 



* Tropidonotus sipedon, Linn. Water Snake. 



- " erythrogaster, Shaw. " Red-bellied " 



" " var. Agassizii, B. & G. Agassiz's " 



" rhomhifer, Hallowell. Holbrook's " 



Hetbeodon. Beauvois. 



* Heterodon platyrliinus, Latreille. Blowing Viper. 



" " var. niger, Catesby. Black " 



Ophibolus. . Baird & Girard. 



* Ophibolus triangidus, Boie. Milk Snake. 



CoLUBEB, Linnseus. 



* CoMer obsoletns, Say. Pilot Black Sn9,ke. 



" vulpinus.,. B. & G. Fox's " 



