CHECK LIST N. AMER. AMPH. KEPT. 115 



Natrix compressicauda (Kennicott) 



SALT-WATER MOCCASIN 



Nerodia compressicauda Kennicott 



Proc. Ac. Nat. Sci. Phila., 1860, p. 335. 

 Natrix compressicauda Cope 



Proc. U. S. Nat. Mus., Vol. 11, 1889, p. 392. 

 Natrix compressicauda Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 978, fig. 255. 



TYPE locality: Tampa Bay, Florida. 



range: Southwestern Florida, especially the mangrove swamps 

 of the extreme southern coast and the Keys. 



Natrix cyclopion (Dumeril and Bibron) 

 Tropidonotus cyclopion Dumeril and Bibron 



Erp. Gen., Vol. 7, 1854, p. 576. 

 Natrix cyclopium Cope 



Proc. U. S. Nat. Mus., Vol. 14, 1892, p. 673. 

 Natrix cyclopium Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 961, figs. 247, 248. 



TYPE locality: New Orleans. 



range: Florida to Louisiana and northward up the Mississippi 

 Valley to southern Illinois. 



Natrix grahamii (Baird and Girard) 



Regina grahamii Baird and Girard 



Cat. N. Amer. Rept., Pt. 1, 1853, p. 47. 

 Natrix grahamii Cope 



Proc. U. S. Nat. Mus., Vol. 14, 1892, p. 668. 

 Natrix grahamii Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 991, fig. 264. 



type locality: Rio Salado, Texas. 



range: Illinois southward to Louisiana and Texas. 



Natrix kirtlandii (Kennicott) 



Regina kirtlandii Kennicott 



Proc. Ac. Nat. Sci. Phila., 1856, p. 95. 

 Natrix kirtlandii Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 995, fig. 266. 



type locality: Northern Illinois. 



range: Michigan, Wisconsin, Illinois, Indiana, Ohio, Pennsyl- 

 vania and New Jersey. 



Natrix rhombifera (Hallowell) 

 Tropidonotus rhombifer Hallowell 

 Proc. Ac. Nat. Sci. Phila., Vol. 6, 1852, p. 177. 



