410 LIST OF PLATES. 
Prate XXXVI. 
Fig. 117. The Brown Catfish (Pimelodus pullus). 
118. The Oceanic Catfish (Galeichthys marinus). 
119. The Common Catfish (Pimelodus catus.) 
Puate 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). 
Prats XXXIX. 
Fig. 124. The American Smelt (Osmerus viridescens). 
125. The Western Mud-fish (Amia occidentalis). 
126. The Red-bellied Trout (Salmo erythrogaster). 
Prate XL. 
Fig. 127. The Autumnal Herring (Alosa mattowaca). 
128. The Slender Herring (A. teres). 
129. The Spotted Shadine (A. sadina). 
Puate XLI. 
Fig. 130. The River Mooneye (Hyodon tergisus). 
131. The Saury (Elops saurus). 
132. The Spotted Thread Herring (Chatcessus signifer). 
Prats XLII. 
Fig. 133. The Mullet Sucker (Catostomus aureolus). 
134. The Pigmy Dace (Leuciscus pygmezus). 
135. The Many-spined Stickleback (Gasterosteus occidentalis). 
136. The Brilliant Chubsucker (Labeo oblongus). 
Prate 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 eglefinus). 
139. The Buffalo Bony Pike (Lepisosteus bison). 
Puate 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). 
