[7] PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 591 



Megaptera longimana, (Rud.) Gray. Humpback Whale. 

 North Atlantic Ocean. 



Megaptera bellicosa, Cope. Caribbean Humpback Whale. 

 Caribbean Sea. 



Megaptera versabilis, Cope. Humpback Whale. 

 North Pacific Ocean. 



Physalus autiquorum, (Fischer) Gray. Finback Whale ; Razor-back. 



North Atlantic Ocean. 

 Physalus Sibbaldii, Gray. 



North Atlantic Ocean. 



Baleenoptera rostratus, (Muller)Gray. Piked Whale. (? Grampus of New England 



fishermen.) 



North Atlantic Ocean. 



Baleenoptera Davidsoni, Scammon. Finback Whale. 

 Northeastern Pacific Ocean. 



Sibbaldius laticeps, Gray. Rudolphi's Rorqual. 



North Atlantic Ocean. 

 Sibbaldius tuberosus, Cope. 



Mobjack Bay, Virginia. 



Sibbaldius veliferus, (Cope). Finback Whale. 



Pacific coast of North America. 

 Sibbaldius tectirostris, Cope. 



Coast of Maryland. 



Sibbaldius sulfureus, Cope. Sulphur-bottom Whale. 

 Pacific coast of North America. 



Balasna japonica, Gray. Right Whale of North Pacific. 

 North Pacific Ocean. 



Balasna biscayensis, Gray. Black Whale ; Right Whale of the North Atlantic 



Temperate North Atlantic. 

 Balaena mysticetus, Linn^. Bowhead Whale. 



Arctic Seas. 



Order UNGULATA. Ungulates. 

 Suborder Artiodactyla. 



Family DICOTYLID^. The Peccaries. 



Dicotyles taja9U, (Linn^) Sclater. Common Peccary. 

 Arkansas to Patagonia. 



