XX CONTENTS. 



GENUS XVI THE DOREE. 



Page Page 



Sp. The Opah ... . . . 2O8 



GENUS XVII.— THE FLOUNDER KIND. 



Sp. 1. The Holibut - - 211 Sp. 4. The Sole - - 213 



2 The Plaise - - 212 5. The Turbot - - 214 



3, The Flounder - - ib 



GENUS XVIII.— THE WRASSE. 

 Sp. 1. The Wrasse ... - - - 215 



GENUS XIX.— THE STICKLEBACK. 

 Sp. 1. Three Spined Stickleback 216 Sp.2. Fifteen Spined Stickleback 217 



GENUS XX THE MACKEREL. 



Sp. 1. The Mackerel - - - 218 



GENUS XXI.— THE SALMON. 

 Sp. 1. The Salmon - - 220 Sp. 4. The Parr - - - 223 



2. The Bull Trout - - 222 5. The Char - - 224 



3. The Trout - - 223 6. The Grayling - - ib 



GENUS XXII— THE ARGENTINE. 



Sp. 1. The Argentine - - - - 225 



GENUS XXIIL— THE HERRING. 



Sp. 1. The Herring - - - - - 226 



Addenda. — The Gemmeous Dragonet ... . 229 



The Gray Gurnard - - - » ib 



The Saury • - - - - -.230 



