Plate 3. 



The Chub, or Horned Dace. 



Semotiliis airomacu/atus (MilchiU^. P. 20. 



7^N 





t2£«S(*tej.'3^ 



^ 1 * ^.„< 



The Big-mouthed Mullet. 



Moxostoma macrolepidotuni (Le Sueur). P. 15. 



