PLATE 5. 



THE HIGH-FINNED KILLER. 



Orca rectipinnis, Cope. ip. 17. i 

 Outlin.. r.ou. S,;„Miu"ira Slarii... llMU,.m,ls of ll.r Noitbwst Coast. 



THE SKUNK PORPOISE, OR BAY PORPOISE. 



Lagenorhynchus gubernator, Cope (L. persp.cUlatus, Cope), (p. Ui.) 



Outline from 



Proceclinga <.f tl.. Aoa.k-ii.y of Natural S,i,iuc-s, I'lnhok-lpliia. Ih 



THE SPERM WHALE PORPOISE. 



Hyperoodon bidens, Owen. (p. Ih.i 

 Sketch liy James lle.ny Blake, ISCO, f.om specimen stranded at Korth Dennis, Mass. 



