PL.ATE 40. 



Pectoral spine, enlarged 2 diams. 



Fig. 62— Noturus eleutherus Jordan.^ 

 French Broad K. Type nat. size. 



Fig. 03— NotuTus eleuthems Jordan. 

 French Broad E. Type nat. size. 



Fig. 63 (6)— Noturns eleutherus Jordan. 

 Tar Elver, N. C. 



