200 U.S. NATIONAL MUSEUM BULLETIN 220 



Georgiana, Brevard County, Florida, W. Wittfield. 13779, Punta Rassa 

 (Lee County), Florida, C. W. Ward, Dec. 8, 1883. 19798, western Florida, 

 J. A. Henshall, 1889. 19999, Lake Eustis (Lake County) , Florida, T. Holm, 

 Mar. 11, 1893. 



Natrix fasciata pleuralis Cope 



Report of the U.S. National Museum ... for the year ending June 30, 



1898, p. 973, 1900. 

 =Natrix sipedon pleuralis Cope 



HoLOTYPE: 1080, Summerville, Dorchester County, South Carolina, 

 C. Girard. 



Paratype: 8786, Augusta, Richmond County, Georgia, W. Phillips. 



Natrix harteri Trapido 



Amer. Midi. Nat., vol. 25, p. 673, 1941. 

 Holotype: 110927, S , along Brazos River, north of Palo Pinto, Palo 

 Pinto County, Texas, P. Harter, April 1940. 



Natrix olivacea uluguruensis Loveridge 

 Bull. Mus. Comp. Zool., vol. 79, p. 7, 1935. 

 Paratypes (2): 120838-9 (formerly MCZ 23096-7), Nyange, Uluguru 

 Mountains, Tanganyika, A. Loveridge, October 1926. 



Natrix rliombifera blanchardi Clay 



Ann. Carnegie Mus., vol. 27, p. 252, pi. 25, figs. 1-2, 1938. 

 Paratype: 46533, Tlacotalpan, Veracruz, Mexico, E. W. Nelson and E. A. 

 Goldman, May 18, 1894. This specimen is also a paratype of Natrix rhombi- 

 fera uerleri Conant, Chicago Acad. Sci. Nat. Hist. Misc., No. 126, p. 4, 1953. 



Natrix rliombifera werleri Conant 



Chicago Acad. Sci. Nat. Hist. Misc., No. 126, p. 4, 1953. 



=Natrix rliombifera blanchardi Clay 



Paratypes (2) : 46533, Tlacotalpan, Veracruz, Mexico, E. W. Nelson 

 and E. A. Goldman, May 18, 1894. 110511, Emiliano Zapata, Tabasco, 

 Mexico, H. M. Smith, Aug. 9, 1939. 46533 is also a paratype of Natrix 

 rhotnbifera blanchardi Clay, Ann. Carnegie Mus., vol. 27, p. 252, pi. 25, 

 figs. 1-2, 1938. 



Natrix rigida deltae Huheey 



Copeia, No. 4, p. 305, fig. lb, 1959. 

 Paratype: 71180, Morgan City, Saint Mary Parish, Louisiana, A. and 

 R. D. Svihla, June 1925. 



Natrix valida isabelleae Conant 



Chicago Acad. Sci. Nat. Hist. Misc., No. 126, p. 7, 1953. 

 Paratype: 31384, Colima, Mexico, J. Xantus. 



