FROM TEXAS AND MEXICO. 129 



Geopiiis latifrontalis Garm., 1883. 



Fifty miles south of San Luis Potosi, Mex. 



Dorsal rows seventeen ; vontrals one hundred and sev- 

 enty-nine ; anal entire ; subcaudals thirty-two pairs. 



Stexostoma myopicum Garm.j 1883. 

 Tampico, Mex. 



Stenostoma tenuiculum Garm., 1883. 

 San Luis Potosi, Mex. 



Stexostoma rubellum Garm., 1883. 

 Uvalde, Tex. 



Eumeces lynxe Wiegm. ; Boc. 

 Mountains of Alvarez, Mex. 



Lygosoma laterale Say; D. cC B. 

 Goliad, Goliad Co., Tex. 



Cnemidophords gularis B. & G., 1852. 



San Antonio, Tex. 



Pores seventeen plus sixteen ; thirty-five transverse se- 

 ries of scales from gular fold to pores. 



Laredo. 



Pores nineteen plus nineteen ; thirty-one series from 

 fold to pores. 



San Luis Potosi, Mex. 



Pores eighteen plus nineteen ; transverse series of scales 

 from fold to pores thirty-two. 



Gerrhonotus imbricatus Wiegm. , 1828. 

 City of Mexico. 

 There is a brownish line between the mesial keels of 



