Hurter and Strecker—Amphibians and Reptiles of Arkansas. 23 
49, CNEMIDOPHORUS SEXLINEATUS Linn. Six-lined Swift. 
Fort Smith (Whipple and Pierson), Fayetteville 
(Meek), Pine Bluff (Hurter). 
Family Scrncrpae. 
50. LyGosoMA LATERALE Say. Ground Lizard. 
Hot Springs (Combs and Hurter), Altus, Little Rock 
and Paragould (Hurter). 
51. PLEsTIODON QUINQUELINEATUS Linn. Skink. 
Fort Smith (Shumard and Pierson), Greenway (Meek), 
Little Rock (Hurter), Hot Springs (Combs). 
52. PLESTIODON ANTHRACINUS Baird. Coal Skink. 
The specimens of this species from the Arkansas River 
(Woodhouse) in the National Museum Collection, may 
not have been collected in the State of Arkansas, but 
as the animal is without a doubt found throughout the 
entire Ozark region, we feel safe in listing it here. In 
the adjoining States, P. anthracinus has been collected 
in the following localities: 
Missouri: Laclede County (Clark), Pevely, Jefferson 
County (Hurter). 
Oklahoma: Fort Towson (Shumard). 
Texas: Brazos River (Shumard). 
Order OPHIDIA. 
Family CoLuBRIDAE. 
53. TRopIpONOoTUS GRAHAMI B. & G. Graham’s Queen 
Snake. 
Paragould (Hurter). 
04. 'TROPIDONOTUS SIPEDON Fascriatus Linn. Southern 
Water Snake. 
Hot Springs (Combs), Texarkana (Hurter), Fort 
Smith (Pierson). TZ’. s. plewralis (Cope). 
50. ‘TROPIDONOTUS SIPEDON sSIPEDON Linn. Common Wa- 
ter Snake. 
Greenway (Meek). 
