CHECK LIST N. AMER. AMPH. REPT. 105 



Trimorphodon lyrophanes Cope 



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

 Trimorphodon lyrophanes Cope 



Ann. Rep. U. S. Nat. Mus. 1898 (1900), p. 1102, fig. 314. 



TYPE locality: Cape St. Lucas, Lower California. 

 RANGE : Southern Arizona and Lower California. 



Tantilla (GENUS) 



Baikd and Giraed, Cat. N. Amer. Rept., Pt. 1, 1853, p. 131 

 type: coronata 



Tantilla coronata Baird and Girard 

 Tantilla coronata Baird and Girard 



Cat. N. Amer. Rept., Pt. 1, 1853, p. 131. 

 Tantilla coronata Cope 



Ann. Rep. U. S. Nat. Mus. 1898 (1900), p. 1114, fig. 320. 



TYPE locality: Kemper County, Mississippi. 

 RANGE : Southeastern United States. 



Tantilla eiseni Stejneger 

 Tantilla eiseni Stejneger 

 Proc. U. S. Nat. Mus., Vol. 18, April 16, 1896, p. 117. 



TYPE locality: Fresno, California. 

 RANGE : Southern California. 



Tantilla gracilis Baird and Girard 

 Tantilla gracilis Baird and Girard 



Cat. N. Amer. Rept., Pt. 1, 1853, p. 132. 

 Tantilla gracilis Cope 



Ann. Rep. U. S. Nat. Mus. 1898 (1900), p. 1111, fig. 318. 



TYPE locality: Indianola, Texas. 

 range: Missouri to Texas. 



Tantilla planiceps (Blainville) 

 Coluber planiceps Blainville 



Nouv. Ann. Mus. Hist. Nat. Paris, Vol. 4, 1835, p. 294, pi. 27, figs. 

 3-3b. 

 Tantilla planiceps Cope 



Ann. Rep. U. S. Nat. Mus. 1898 (1900), p. 1113. 

 Tantilla nigriceps Cope 

 Ann. Rep. U. S. Nat. Mus. 1898 (1900), p. 1113, fig. 319. 



TYPE locality: California. 



RANGE : Kansas to Texas and westward to California, and Lower 

 Cahfornia. 



