432 



Fishing m Ameeican Waters. 



tic coast of North America ; but recently a few turbot have 

 been taken off the coast of New Brunswick, and it is thought 

 their feeding-grounds will yet be found along our shores. 



THIRD CLASS OF FISHES. 

 CARTILAGINOTJS FISHES. {Chondropterygii.) 



Scale of Feet, 



Shaekb. — 1. Large-spotted Dog-fisti, SeyUiiirti catulus. 2. Tope, or Penny-dog, Oaleus 

 vulgaris. 3. Blue Shark (the most common shark on our coasts), Corcftor^tts ^Imtr 

 cms. U. Porbeagle, Lornina eornubica. 5. Small-spotted Dog-fish, ScylUwn ca/nuntja. 

 6. Picked (or Piked) Dog-fish, Acanthiaa vvlgmis. 7. Smooth Hound, Mustelua Uevis. 



Bcale of Feet. 



Stuegeon akd ChiMjEea Familieb. — 1. Common Sturgeon of the Atlantic, Acipens&r 

 etwrio. 2. Northern Chimera, Chimcera monstroea. 3. American Lake Sturgeon, 

 Adpenser rvMcwndue. 



