410 LIST OF PLATES. 



Plate XXXVII. 

 Fig. 117. The Brown Catfish (Pimelodus pullus). 



118. The Oceanic Catfish (Galeichlhys marinus). 



119. The Common Catfish (Pimelodus catus.) 



Plate XXXVIII. 

 Fig. 120. The Brook Trout (Salmo fontinalis). 



121. The Argentine (Scopelus humboldti). 



122. The Sea Salmon (Salmo salar). 



123. The Lake Salmon Trout (S. confinis). 



Plate XXXIX. 

 Fig. 124. The American Smelt (Osmerus viridescens). 



125. The Western Mud-fish (Amia occidentalis). 



126. Tiie Red-bellied Trout (Salmo erythrogaster). 



Plate XL. 

 Fig. 127. The Autumnal Herring (Alosa mattowaca). 



128. The Slender Herring (A. teres). 



129. The Spotted Shadine (A. sadina). 



Plate XLI. 

 Fig. 130. The River Mooneye (Hyodon tergisus). 



131. Tlie Saury (Flops saurus). 



132. The Spotted Thread Herring (ChatcESsus signifer). 



Plate XLII. 

 Fig. 133. The Mullet Sucker (Catostomus aureolus). 



134. The Pigmy Dace (Leuciscus pygniceus). 



135. The Many-spincd Stickleback (Gasterosteus occidentalis). 



136. The Brilliant Chubsucker (Labeo oblongus). 



Plate XLIII. 

 Fig. 137. The Flat-nosed Bony Pike (Lepisosteus platyrhincus). 



1. Upper view of the head. 2. Scales. 3. Anomalous tooth. 



138. The Haddock (Morrhua a;glefinus). 



139. The Buffalo Bony Pike (Lepisosteus bison). 



Plate XLIV. 

 Fig. 140. The American Cod (Morrhua americana). 



141. The Power Cod (M. minuta). 



142. The Tom Cod or Frost-fish (M. pruinosa). 



143. The Cusk (Brosmius vulgaris). 



