376 CHAPTERS ON THE NATURAL HISTORY 



Ziphius grebnitzkii, Stejneger. Grebnitzky's Bottle-nose Whale. 

 Bering Island. 



Mesoplodon soicerbiensis, Gervais. Sowerby's Whale. Temper- 

 ate North Atlantic. 



Family PHYSETERIDAE. The Sperm, Whales. 



Physeter macrocephalus, Linne*. Sperm Whale. Temperate and 

 tropical seas. 



Kogia breviceps, (De Blainville) Gray. Pygmy Sperm Whale. 

 Temperate and tropical seas. 



SUBORDER MYSTICETE. WHALEBONE WHALES. 

 Family BALAENIDAE. 



Rhachianectes glaucus, Cope. Devil-fish. Gray Whale. Pacific 

 oast of North America. 



Agaphelus gibbosus, Cope. (?) Scragg Whale. North Atlantic. 



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

 Atlantic Ocean. 



Megaptera bellicosa, Cope. Caribbean Humpback Whale. Car- 

 ibbean Sea. 



Megaptera versabilis, Cope. Humpback Whale. North Pacific 

 Ocean. 



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

 back. North Atlantic Ocean. 



Physalus sibbaldiij Gray. North Atlantic Ocean. 



Balcenoptera rostratus, (Muller) Gray. Piked Whale (? Gram- 

 pus of New England Fishermen). North Atlantic Ocean. 



Balwnoptera davidsoni, Scammon. Finback Whale. North- 

 eastern Pacific Ocean. 



Sibbaldius laticeps, Gray. Rudolphi's Rorqual. North Atlan- 

 tic Ocean. 



Sibbaldius tuberosus, Cope. Mob jack 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. 



Balcena japonica, Gray. Right Whale of North Pacific. North 

 Pacific Ocean. 



Balcena biscayensis, Gray. Black Whale; Right Whale of the 

 North Atlantic. Temperate North Atlantic. 



