PLATE VIII. 
Fic. 1.—Dorsal view of Balaenoptera acutorostrata. Lat. 75° 3'S., Long. 173° 41’ E., Jan 
From a sketch by the late Dr. E. A. Wilson. 
Figs. 2-5.—Lagenorhynchus obscurus, te Colour varieties from the Southern Ocean. 
te 
