Mollusca From Little South Fork Cumberland River 119 



Vanatta, Edward G. 1916. Rafinesque's types of Unio. Proc. Acad. Nat. Sci. 



Phila. (57:549-559. 

 Walker, Bryant. 1916. The Rafinesque-Poulson unios. Nautilus 50(4):43-47. 

 Williamson, E. B. 1905. Odonata, Astacidae and Unionidae collected along the 



Rockcastle River at Livingston, Kentucky. Ohio Nat. 5(6):309-312. 

 Wilson, Charles B., and H. W. Clark. 1914. The mussels of the Cumberland 



River and its tributaries. Bur. Fish. Doc. 781:1-63. 

 Accepted 6 December 1982 



