365 

 KEPTILES. 



ORDER TESTUDINATA. 



Cheloxura, Fleming. 



■^serpentina, Say. Snapping Turtle. 



Emys, Brongniart. 



*picta, Gmelin. Painted Tortoise. Milwaukee. 



CiSTUDA, Fleming. 



Blandingii, Holbrook. Blanding's Tortoise. Prairies of Wisconsin. 



(Holbrook.): 



ORDER OPHLDIA. 



Crotalus, Linn. 



*durissu3, Linn. Banded Rattle Snake. Grant Co. 



Crotalopiiorus, Gray. 



tergeminus, Holb. Massasauga. Racine. 



EuTAiNiA, Baird & Girard. 



*sirtalis, B. & G. (coluber sirtalis, Linn. Tropidonotas taenia, De Kay.) 



Striped Snake. Milwaukee, 

 radix, B. & G. Racine. 



Nerodia, Baird & Girard. 



*sipedon, B. & G. "Watcrsnako. Milwaukee. 



ScOTOPnis, Baird & Girard. 



vulpinus, B. & G. Racine. 



Opiiibolus, Baird & Girard. 



eximius, B. & G. (Coluber eximius, De Kay.) Milk Snake. Milwaukee. 



Bascanion, Baird & Girard. 



*constrictor, B. & G. Black Snake. Milwaukee. 



Chlorosoma, Wagl. 



*vernalis, B. & G. (Coluber vernalis, De Kay.) Green Snake. Raeina^. 



DiADOPHis, Baird & Girard. 



punctatus, B. & G. (Coluber punctatus, Linn.) Ring-necked Snake. 



Milwaukee. 

 Storeria, Baird & Girard. * 



Dekayi, B. & G. (Tropidonotus Dekayi, Holb.) Racine, 

 occipito-maculata, B. & G. Racine. 



