374 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4th Se«. 



Range — In the ocean and bays coastwise (Scammon, Ma- 

 rine Mammals, 1874, pp. 34-36). 



Balaenoptera sulfureus (Cope) 

 Pacific Sulphur-bottom Whale 



Original description — Sibbaldiiis sulfureus Cope, Proc. Acad. 

 Nat. Sci. Phila., 1869, p. 20. 



Type locality — Northwest Coast. 



Range — At all seasons along the coast of California (Scam- 

 mon, Marine Mammals, 1874, p. 71). 



