Siz CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. 
Synonyms—Orcinus orca; Orcinus rectipmna, part; Black 
Kellen: Orca. 
Range—In the ocean coastwise (Scammon, Marine Mam- 
mals, 1874, p. 90). 
Orcinus rectipinna (Cope) 
Straight-finned Killer 
Original description—Orca rectipinna Cope, Proc. Acad. 
Nate ScanehilawsGoesmn22) 
Type locahity—California. 
Range—lIn the ocean coastwise, especially to the northward 
(Scammon, Proc. Acad. Nat. Sci. Phila., 1869, pp. 56, 57). 
Family ZIPHIIDAE 
Berardius bairdi Stejneger 
Baird Beaked Whale 
Original description—Berardius bairdii Stejneger, Proc. U. 
Sy Weiss Wine O, USS os Zo 70: 
Type locality—Stare Gavan, Bering Island, Bering Sea. 
Synonym—Baird Sperm Whale. 
Range—Ocean along northwest coast: Centerville Beach 
near Ferndale, and Trinidad, Humboldt County (True, Bull. 
We SaNay Mitst 73) elonO paz ues). | 
Family PHYSETERIDAE 
Physeter macrocephalus Linnaeus 
Sperm Whale 
Original description—Physeter macrocephalus Linnaeus, 
Syst) Naty 21738, p76: 
Type locality—North Atlantic Ocean near Europe. 
Range—Formerly in the ocean north along the coast of 
California (Scammon, Proc. Acad. Nat. Sci. Phila., 1869, 
p. 61). 
