The most useful auides to identification of cetaceans were those by 

 Katona et a1. {1?75), and Leatherwood et al. (1?72, 1976). All common names 

 of cetaceans conform to Leatherv/ood et al. (1976). 



Alfred L. Gardner and Marshall A. Howe provided many helpful suggestions 

 during the preparation of this report. The identifications of all marine mam- 

 mal photographs were confirmed by James C. Kead, Smithsonian Institution, 

 Washington, D.C. 



Cover artwork was prepared by Charlotte Adamson, U.S. Fish and Wildlife 

 Service. Editorial assistance was provided by Dr. Wiley Kitchens, USFWS. 



This work was supported by United States Fish and Wildlife Service Con- 

 tract No. 14-16-0005-77-021. 



XI 1 



