THE ALGJE OF THE EXPEDITION 



BY DE ALTON SAUNDERS 



CONTENTS 



Introduction 155 



Geographic distribution 156 



Catalogue of species 160 



INTRODUCTION 



COLLECTIONS of algas were made by the writer and other 

 members of the Harriman Alaska Expedition at Victoria, in 

 British Columbia, and at the following localities in Alaska : 

 Wrangell, Annette Island, Juneau, Glacier Bay, Sitka, Yakutat 

 Bay, Prince William Sound (near Orca and in Virgin Bay), 

 Cook Inlet, Kukak Bay, Kadiak Island, and Popof Island and 

 Unga Island of the Shumagin group. This paper contains an 

 enumeration of the species collected at these localities. Except 

 where otherwise stated, the numbers representing localities are 

 those of the collections made by the writer. 



The list of Chlorophyceae, except the Oedogoniaceae which 

 were determined by Dr. K. E. Hirn, was prepared by Mr. F. 



[390 



(i55) 



