16 Trans. Acad. Sct. of St. Louis 
lizard in the center of a sandy wheat field. Holbrookia 
maculata maculata, and specimens of Cnemidophorus 
sexlineatus and Sceloporus undulatus thayerit, are prac- 
tically the only lacertilian inhabitants of many of the 
counties of the western half of the state, and are the only 
specimens that have been taken from much of that area, 
including Trego, Gove and Stafford counties. 
B 
Cheyenne Nora | phitips | Smith | Jewey | "*PP%H0 [vrashington| Marshall | Nemaha} ” Powe! 
Fig. 2. Distribution of H. maculata maculata in Kansas as indicated 
by the county reports. 
Sceloporus undulatus thayeru. (Baird and Girard). 
Yellow-banded Swift, Striped Spiny Swift, Thayer’s 
Alligator Lizard. 
Sceloporus thayerii.—Baird and Girard, 1852, Proce. 
Acad, Nat. Sci. Philadelphia, 6:127 (type locality, ‘‘In- 
dianola, on the Gulf of Mexico, San Antonio, Texas, El 
Paso del Norte, and as far westward as the Province of 
Sonora’’). 
Sceloporus consobrinus—Baird and Girard, 1853, 
Rept. Marcy’s Expl. Red River, p. 237. 
Sceloporus undulatus thayerti—Cope, 1875, Bull. U. 
S. Nat. Mus., 1:49. 
