: PLATE 6. 
Fig. 11—Amiurus niveiventris (Cope.) 
Neuse River, (From type.) Reduced. 
Fig. 12—Amiurus niveiventris (Cope.) 
Neuse River. (From type.) Reduced. 
Fig, 183—Amiurus nigricans (Ze S.) Gill. 
Lake Erie. 
