184 U.S. NATIONAL MUSEUM BULLETIN 2 20 



Geophis blanchardi Taylor and Smith 



Univ. Kansas Sci. Bull., vol. 25 (1938), p. 245, fig. 2, 1939. 

 PAR.\TypE: 139732 (formerly UIMNH 27382) , 2 miles southwest of Acult- 

 zingo, Veracruz, Mexico, E. H. Taylor, July 19, 1938. 



Geophis caiicellatus Smith 



Smithsonian Misc. Coll., vol. 99, No. 19, p. 1, 1941. 



HoLOTYPE: 46440, 9, Chicharras, Chiapas, Mexico, 2,500-3,000 ft., 

 E. W. Nelson and E. A. Goldman, February 1896. 



Paratype : 46441, probably same data. 



Gyalopion canum Cope 



Proc. Acad. Nat. Sci. Philadelphia, vol. 12, p. 243, 1860. 



=Ficimia cana (Cope) 



Holotype: 5284 (formerly 4675), Fort Buchanan, Arizona, B. J. D. 

 Irwin. 



Helicops leprieurii Dumeril and Bibron 



Erpetologie generale ou histoire naturelle complete des reptiles, vol 7, 

 pt. 1, p. 750, pi. 68, 1854. 

 =Helicops leopardinus (Schlegel) 

 CoTYPE : 394, Cayenne, French Guiana, JPP. 



Herpetodryas bernieri Dumeril and Bibron 



Erpetologie generale ou historic naturelle complete des reptiles, vol. 7, 



pt. 1, p. 211, pi. 66, figs. 1-4, 1854. 

 =Dromicodryas bernieri (Dumeril and Bibron) 

 CoTYPE: 6221, Madagascar, JPP. 



Herpetodryas ehloris Hallowell 



Proc. Acad. Nat. Sci. Philadelphia,, vol. 12 (1860), p. 503, 1861. 



=EuTypholis major (Giinther) 



Holotype: 7335 i, Hongkong Island, (off the mainland of China), J. 

 M. Brooke, May 1854. 



Herpetodryas melas Cope 



Proc. Amer. Philos. Soc, vol. 23, p. 278, 1886. 

 =Chironius melas (Cope) 

 Holotype: 14219, Nicaragua, J. F. Bransford. 



Heterodon atniodcs Baird and Girard 



Smithsonian Misc. Coll., vol. 2, art. 5, p. 57, 1853. 



=Heterodon platyrhinos Latreille 



CoTYPES (4) : 1158. Georgia, C. B. Adams. 1152-3, Charleston, Charles- 

 ton County, South Carolina, S. B. Barker. 1199, Charleston, Charleston 

 County, South Carolina, C. Girard. 



