ILLUSTRATIONS xvii 



PAGE 



The Common Sucker 259 



German Sealed Carp 261 



Two-Spined Stickleback 266 



Common Bullhead 269 



The Common Halibut 275 



The Electric Eel 283 



The Dogfish 291 



The Long-Nosed Gar Pike 295 



Lake Sturgeon 299 



The Paddle-Fish 304 



Under View of the Paddle-Fish 304 



Spotted Chimera . 307 



Shark-Ray 315 



The Sawfish 316 



The Sting Ray 317 



The Devil-Fish 319 



