104 STEJNEGER AND BARBOUR, 1923 



Sonora semiannulata Baird and Girard 

 Sonora semiannulata Baird amd Girard 



Cat. N. Amer. Rept., Pt. 1, 1853, p. 117. 

 Chionactis episcopus isozonus Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 939, fig. 239. 

 Sonora episcopa ' Stejneger and Barbour 



Check List N. Amer. Amph. Rept., Ed. 1, 1917, p. 92. 



TYPE locality: Sonora, Mexico. 



range: Utah to Nevada, Arizona, southern Kansas and Texas; 



also southeastern California and the adjacent regions of 



Mexico. 



Sonora taylori (Boulenger) 

 Contia taylori Boulenger 



Cat. Snakes Brit. Mus., Vol. 2, 1894, p. 265, pi. 12, fig. 3. 

 Sonora taylori Stejneger and Barbour 



Check List N. Amer. Amph. Rept., Ed. 1, 1917, p. 92. 

 Chionactis taylorii Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 936. 



TYPE locality: Duval County, Texas, and Nuevo Leon, 



Mexico. 

 RANGE : Southern Texas and northeastern Mexico. 



Ficimia (GENUS) 



Gray, Cat. Snakes Brit. Mus., 1849, p. 80 

 TYPE : olivacea 

 Ficimia cana (Cope) 

 Gyalopion canum Cope 



Proc. Ac. Nat. Sci. Phila., 1860, p. 243. 

 Ficimia cana Garman 



Mem. Mus. Comp. Zool., Vol. 8, Pt. 3, 1883, p. 83. 

 Gyalopin-m canum Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 947, fig. 241. 



TYPE locality: Fort Buchanan, Arizona. 

 RANGE : Western Texas to Arizona. 



Hypsiglena (GENUS) 



Cope, Proc. Ac. Nat. Sci. Phila., 1860, p. 246 

 type: ochrorhynchus 



Hypsiglena ochrorhjmchus ochrorhjnachus (Cope) 



Hypsiglena ochrorhynchus Cope 



Proc. Ac. Nat. Sci. Phila., 1860, p. 246. 

 Hypsiglena ochrorhyncha Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 953, fig. 245. 



' Sonora episcopa is a synonym fide Ortenburger, Copeia, No. 121, July 20, 1923, p. 81. 



