TYPE SPECIMENS OF REPTILES AND .\MPHIBIANS 163 



CoTYPES (2) : 5291 (2) , Cape San Lucas, Baja California, Mexico, J. Xan- 

 tus, May-June 1859. 



Caudisoiia pyrrha Cope 



Proc. Acad. Nat. Sci. Philadelphia, vol. 18 (1866), p. 308, 1867. 



=^Crotalus mitchellii pyrrhus (Cope) 



HoLOTYPE : 6606, Canon Prieto, Fort Whipple (Yavapai County) , Arizona, 

 E. Coues, 1870. 



Causus nasalis Stejneger 



Proc. U.S. Nat. Mus., vol. 16, p. 735, 1894. 



=Causus resimus (Peters) 



Holotype: 16055, 5 , Cunga, Angola, W. H. Brown. 



Paratypes (2) : 16074, Cunga, Angola, W. H. Brown, Dec. 25, 1889. 

 20088, Tana River, East Africa (Kenya), W. A. Chanler, November 1892. 

 20089 was exchanged to MCZ. 



Celuta helenae Kennicott 



Proc. Acad. Nat. Sci. Philadelphia, vol. 11, p. 100, 1859. 



=Carphophis amoenus helenae (Kennicott) 



CoTYPES (4): 2183 (3), 131708, southern Illinois, R. W. Kennicott. 

 One of 2183 was exchanged to MZUM. 



Charina brachyops Cope 



Proc. U.S. Nat. Mus., vol. 11, p. 88, pi. 36, figs. 2a-f, 1888. 



^:=Charina bottae botlae Blainville 



Holotype: 15524, Point Reyes, Marin County, California, C. H. Merriani 

 and C. A. Allen. 



Cbilomeniscus ephippicus Cope 



Proc. Acad. Nat. Sci. Philadelphia, vol. 19, p. 85, 1867. 

 =Chilomeniscus cinctus Cope? 

 Holotype: 8897, juv., Owens Valley, California, G. H. Horn. 



Cbilomeniscus stramineus Cope 



Proc. Acad. Nat. Sci. Philadelphia, vol. 12, p. 339, 1860. 



=Chilomeniscus stramineus stramineus Cope 



CoTYPES (4): 4674 (2), Cape San Lucas, Baja California, Mexico, 

 J. Xantus. 6495 (2), Cape San Lucas, Baja California, Mexico, J. Xantus, 

 December 1859. 



Cbilomeniscus stramineus fasciatus Cope 



Proc. U.S. Nat. Mus., vol. 14, p. 595, 1892. 

 =Chilomeniscus cinctus Cope 



Cotype: 12630 (2), La Paz, Daja California, Mexico, L. Belding, Feb- 

 ruary 1882. 



