104 STEJNEGER AND BARBOUR, 1917 



Thamnophis sirtalis var. parietalis JORDAN 

 Man. Vertebr. Anim. North. U. S., 8 Ed., 1899, p. 193 



Eutaenia sirtalis parietalis COPE 



Ann. Rep. U. S. Nat. Mus. 1898 (1900), p. 1077, fig. 304. 



TYPE LOCALITY: Stone quarry on west side of Missouri River, 



3 miles above the mouth of Boyer's River. 

 RANGE : Missouri to the coast of California, northward in Oregon 



and Washington only east of the Sierra Nevada, Manitoba. 



Coniophanes (GENUS) 



COPE, Proc. Ac. Nat. Sci. Phila., 1860, p. 248 

 TYPE: fissidens 



Coniophanes imperialis (BAIRD) 

 Taeniophis imperialis BAIRD 



U. S. Mex. Bound. Surv., Vol. 2, 1859, Rept., p. 23, pi. 19, fig. 1. 

 Coniophanes imperialis COPE 



Proc. Ac. Nat. Sci. Phila., 1861, p. 74. 

 Coniophanes imperialis COPE 



Ann. Rep. U. S. Nat. Mus. 1898 (1900), p. 1097, fig. 313. 



TYPE LOCALITY: Brownsville, Texas. 

 RANGE : Southeastern Texas to Vera Cruz. 



Leptodeira (GENUS) 



FITZINGER, Syst. Rept., 1843, p. 27 

 TYPE: annulata 



Leptodeira septentrionalis (KENNICOTT) 

 Dipsas septentrionalis KENNICOTT 



U. S. Mex. Bound. Surv., Vol. 2, 1859, Rept., p. 16, pi. 8, fig. 1. 

 Leptodeira septentrionalis STEJNEGER 



Proc. U. S. Nat. Mus., Vol. 14, 1891, p. 505. 

 Sibon septentrionale COPE 



Ann. Rep. U. S. Nat. Mus. 1898 (1900), p. 1107, fig. 316. 



TYPE LOCALITY: Matamoros, Mexico and Brownsville, Texas. 

 RANGE : Southern Texas and northeastern Mexico. 



Trimorphodon (GENUS) 



COPE, Proc. Ac. Nat. Sci. Phila., 1861, p. 297 

 TYPE: lyrophanes 



Trimorphodon lyrophanes (COPE) 

 Lycodon lyrophanes COPE 



Proc. Ac. Nat. Sci. Phila., 1860, p. 343. 



