120 STEJNEGER AND BARBOUR, 1933 



Virginia elegans Stejneger and Barbour 



Check List N. Amer. Araph. Kept., Ed. 2, 1923, p. 110. 



Virginia valeriae elegans Blanchard 

 Papers, Mich. Acad. Sci. Arts Letters, 1925, p. 8. 



Virginia elegans Cope 

 Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 1007, fig. 271. 



TYPE locality: Heavily timbered regions of southern Illinois. 



range: Indiana, Illinois and Iowa southward to Texas. 



Potamophis (GENUS) 



FiTZiNGER, Syst. Rept., 1843, p. 25 

 type: striatulus 



Potamophis striatulus (Linne) 

 Coluber striatulus Linne 



Syst. Nat., Ed. 12, Vol. 1, 1766, p. 375. 

 Potamophis striatulus Garman 



Bull. Essex Inst., Vol. 24, 1892, p. 105. 

 Amphiardis inornatus Stejneger and Barbour 



Check List N. Amer. Amph. Rept., Ed. 2, 1923, p. 111. 

 Haldea striatula Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 1009, fig. 272. 



Amphiardis inornatus Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 1009. 



TYPE locality: Carolina. 



range: Virginia and Minnesota southward to Oklahoma and the 

 Gulf States. 



Tropidoclonion (GENUS) 



Cope, Proc. Ac. Nat. Sci. Phila., 1860, p. 76 

 type: lineatum 



Tropidoclonion lineatum (Hallowell) 

 Microps lineatus Hallowell 



Proc. Ac. Nat. Sci. Phila., 1856, p. 241. 

 Tropidoclonion lineatum Cope 



Proc. Ac. Nat. Sci. Phila., 1860, p. 76. 

 Tropidoclonium lineatum Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 1011, fig. 273. 



TYPE locality: Kansas. 



range: Ohio to Iowa and southeastern South Dakota and through 

 Missouri, Kansas, and Arkansas to Oklahoma and Texas. 



