88 STEJNEGER AND BARBOUR, 1923 



Coluber lateralis (Hallowell) 



Leptophis lateralis Hallowell 



Proc. Ac. Nat. Sci. Phila., Vol. 6, 1853, p. 237. 

 Coluber lateralis Stejnegep and Barbour 



Check List N. Amer. Amph. Kept., Ed. 1, 1917, p. 80. 

 Zamenis lateralis Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 807, fig. 177. 



TYPE locality: California. 



RANGE : Southern and Lower California. 



Coluber ruthveni (Ortenburger) 



Masticophis ruthveni Ortenburger 



Occ. Papers Mus. Zool. Univ. Michigan, No. 139, July 9, 1923, p. 3, 

 pi. 1-3. 



TYPE locality: Brownsville, Texas. 



RANGE : Southeastern Texas and Tamaulipas, Mexico. 



Coluber schotti (Baird and Girard) 



Masticophis schotti Baird and Girard 



Cat. N. Amer. Rept., Pt. 1, 1853, p. 160. 

 Coluber schotti Stejneger and Barbour 



Check List N. Amer. Amph. Rept., Ed. 1, 1917, p. 80. 

 Zamenis schotti Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 811, fig. 18a. 



TYPE locality: Eagle Pass, Texas. 



RANGE : Southern Texas and northeastern Mexico. 



Coluber semilineatus (Cope) 



Bascanium semilineatum Cope 



Proc. U. S. Nat. Mus., Vol. 14, March 28, 1892, p. 626. 

 Coluber semilineatus Stejneger and Barbour 



Check List N. Amer. Amph. Rept., Ed. 1, 1917, p. 80. 

 Zamenis semilineatus Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 805, fig. 176. 



TYPE locality: Camp Grant and Colorado River, Arizona. 

 RANGE : Arizona and the adjacent territory of Mexico. 



Coluber taeniatus taeniatus (Hallowell) 



Leptophis taeniata Hallowell 



Proc. Ac. Nat. Sci. Phila., Vol. 6, 1852, p. 181. 

 Coluber taeniatus Garman 



Mem. Mus. Comp. Zool., Vol. 8, Pt. 3, 1883, p. 46. 

 Zamenis taeniatus Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 815, fig. 182 



