88 CONTRIBUTIONS TO NORTH AMERICAN ICHTHYOLOGY — III. 



Kuown only from the — 



Species. 

 10 

 7 

 C 

 7 

 4 



Known only from the — 



James 



Cumberhmd 

 Eoanoake . . 

 Savannah . . 



San tee . 



Altamaha 



Great Pedee 



Neuse , 



Chattahoochee 



Common to — 



Ohio and Illinois 



Cumberland and Tennessee 



Tennessee, Cumberland, Ohio, and Illinois 



Cumberland, Ohio, and Illinois 



Alabama, Tennessee, Cumberland, Ohio, and Illinois. 



James and Neuse 



Tennessee, Ohio, and Illinois 



Alabama and Tennessee 



Savannah and Tennessee 



Alabama, Tennessee, and Cumberland 



Great Pedee and Santee 



Cumberland and Ohio 



Species. 



Species. 

 39 



. " 10 

 10 

 10 

 6 

 4 

 4 

 3 

 9 



Distribution of Genera. 



*IoA (J. & B), gen. nov.: typo Pmcillchthys vitreus Oipe. This genua is diatiuguishcd from I'euiolepis 

 by the presence of two anal spines instead of one, and by the greater scalinoss of the venfral region. 

 The name is from toy, an arrow or dart. 



