CHECK LIST N. AMER. AMPH. REPT. 131 



CROTALIDAE (FAMILY) 

 Agkistrodon (GENUS) 



Beauvois, Trans. Amer, Philos. Soc, Vol. 4, 1799, p. 381 



type: mokasen 



Agkistrodon mokasen Beauvois 



COPPERHEAD 



Agkishodon ^ mokasen Beauvois 



Trans. Amer. Philos. Soc., Vol. 4, 1799, p. 370. 

 Ancistrodon contortrix Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 1135, fig. 326. 



TYPE locality: America. 



range: Massachusetts southward to northern Florida, westward 

 to Illinois, Arkansas, and Texas. 



Agkistrodon piscivorus (Lacepede) 

 COTTON-MOUTH MOCCASIN 



Crotalus 'piscivorus Lacepede 



Hist. Nat. Serp., Vol. 2, 1789, table method., p. 130. 

 Ancistrodon piscivorus Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 1133, fig. 325. 



TYPE locality: Carolina. 



range: Dismal Swamp, Virginia, to Florida and the Gulf States, 

 and Arkansas to Illinois. 



Sistmrus (GENUS) 



Gasman, Mem. Mus. Comp. Zool., Vol. 8, No. 3, 1883, p. 110 

 type: miliarius 



Sistmrus catenatus catenatus (Rafinesque) 



MASSASAUGA 



Crotalinus catenatus Rafinesque 



Amer. Month. Mag. Crit. Rev., Vol. 4, No. 1, Nov. 1818, p. 41. 

 Sistrurus catenatus Garman 



Mem. Mus. Comp. Zool., Vol. 8, No. 3, 1883, p. 176. 

 Sistrurus catenatus catenatus Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 1146, fig. 329. 



TYPE locality: Prairies of the upper Missouri. 



range: Central New York and Pennsylvania, through Ohio and 



Iowa to Nebraska, northward into Michigan and Ontario, 



southward to Kansas. 



Typographical error. 



