FIELD BOOK OF MAMMALS 



Fig. 132. Spotted Dolphin 



North Atlantic Dolphin. — Prodelphinus euphrosyne (Gray). 

 Total length about 84 inches. Found in Atlantic Ocean 

 from South Greenland to Jamaica and east to Europe. 



Genus Steno 



"Color black above, white below, with or without dark 

 longitudinal bands. ' ' (True) . 



Fig. 133. Long-beaked Dolphin 



Long-beaked Dolphin. — Steno rostratus Gray. 



Total length about 100 inches. Found in the Atlantic 

 Ocean to Indian Ocean; American record from Tampa, 

 Florida. 



Genus Delphinus 



Color markings variable; black to dark gray on upperparts, 

 tail and fins; white to greenish white on underparts. 



Common Dolphin. — Delphinus delphis Linnaeus. 



Total length about 89 inches. Found on both coasts. 



Fig. 134. Common Dolphin 

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