126 REPTILES AND BATRACHIAN8 



nine, one hundred and fifty-eight, one hundred and seventy- 

 one ; subcaudals sixty, sixty-nine, seventy-nine pairs. 



San Antonio, Texas. 



Rows twenty-one ; ventrals one hundred and fifty-two ; 

 subcaudals seventy-two pairs. 



Eut^enia cyrtopsis Kenn., 1860. 



San Luis Potosi, Mexico. 



Dorsals in nineteen rows ; ventrals one hundred and 

 sixty-one ; subcaudals seventy-seven pairs. On one side 

 the specimen has four postoculars, on the other three. 

 Total length ten and seven-eighths inches, body eight and 

 one-fourth. 



SCOTOPHIS LINDHEIMERII B. & G. 1853. 



Georgetown, Williamson Co., Texas. 



Dorsals twenty-seven rows ; ventrals two hundred and 

 thirty-two ; tail mutilated. About thirty transverse blotch- 

 es of brownish on the back, in a reddish ground color ; 

 smaller alternating blotches on the outer rows ; belly yel- 

 lowish, clouded with brownish. 



Corpus Christi, Mexico. 



Rows twenty-seven ; ventrals two hundred and twenty- 

 eight ; anal bifid ; subcaudals eighty-two pairs ; two scale 

 pores, thirty transverse blotches on body, fourteen on tail ; 

 total length seventeen and one-fourth, tail three inches. 



San Pedro, Mexico. 



Rows twenty-seven ; ventrals two hundred and eighteen ; 

 anal bifid ; subcaudals eighty-one pairs ; thirty-nine trans- 

 verse bands on body, seventeen on tail. 



Coluber ornatus B. & G. 



San Pedro, Mexico. 



Dorsals in fifteen rows ; ventrals two hundred and five ; 

 anal bifid ; subcaudals one hundred and fifty-one pairs ; 



