54 STEJNEGER AND BARBOUR, 1933 



Holbrookia maculata maculata (Girard) 

 Holbrookia maculata Gikard 



Proc. Amer. Assoc. Adv. Sci., New Haven, Vol. 4, 1851, p. 201. 

 Holbrookia maculata maculata Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 293, fig. 33. 



TYPE locality: Opposite Grand Island, Platte River, Colorado. 

 range: Northern Texas west to Arizona and northward to Wy- 

 oming and Nebraska. 



Holbrookia maculata approximans (Baird) 

 Holbrookia approximans Baird 



Proc. Ac. Nat. Sci. Phila., 1858, p. 253. 

 Holbrookia maculata approximans Stejneger 



N. Amer. Fauna, No. 2, 1890, p. 109. 

 Holbrookia maculata approximans Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 297. 



TYPE locality: "Lower Rio Grande." 



range: Southern New Mexico and Arizona, south into northern 

 Mexico. 



Holbrookia lacerata Cope 



Holbrookia lacerata Cope 



BuU. U. S. Nat. Mus., No. 17, 1880, p. 15. 

 Holbrookia maculata lacerata Stejneger 



N. Amer. Fauna, No. 3, 1890, p. 109. 

 Holbrookia maculata lacerata Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 292, fig. 32. 



type locality: Texas: Erath County; west of the Upper 

 Brazos, Comanche County; on the Guadalupe River in Ken- 

 dall or Comal County. 



range: Texas, middle district east of the plains and west of the 

 timbered region, from the northern boundary south to the Rio 

 Grande. 



Holbrookia propinqua propinqua (Baird and Girard) 

 Holbrookia propinqua Baird and Girard 



Proc. Ac. Nat. Sci. Phila., Vol. 6, 1852, p. 126. 

 Holbrookia propinqua Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 289, fig. 31. 



type locality: Between Indianola and San Antonio, Texas. 

 range: Texas. 



