﻿594 
  REPORT 
  OF 
  COMMISSIONER 
  OF 
  FISH 
  AND 
  FISHERIES. 
  [106] 
  

  

  EXPLANATION 
  OF 
  PLATE 
  XXV. 
  

  

  Ictalurus 
  albidus. 
  ( 
  White 
  Cat-fish.) 
  

  

  Fx«J. 
  163. 
  Young 
  cat-hsh 
  of 
  the 
  sixth 
  day, 
  just 
  hatched, 
  viewed 
  as 
  a 
  transparent 
  ob 
  

   ject. 
  x 
  16. 
  

   164. 
  Young 
  cat-fish 
  of 
  the 
  seventh 
  day, 
  viewed 
  as 
  a 
  transparent 
  object, 
  x 
  16. 
  

  

  