Announcement 



The Publications of the Puget Sound Marine Station of the University 

 of Washington appear at irregular intervals as the articles are ready. The 

 papers are paged consecutively until a volume is completed. The Publications 

 are offered in exchange for the publications of universities, learned institu- 

 tions and societies, and libraries. For information address the editor. 



BOARD OF REGENTS 



William T. Perkins, President Seattle 



Winlock W. Miller Seattle 



Eldridge Wheeler Montesano 



Oscar A. Fechter North Yakima 



John A. Rea Tacoma 



William A. Shannon Seattle 



Ruth Karr McKee Hoquiam 



William Markham, Secretary 



Articles 



Vol. 1, No. 1, Growth of the fronds of Nereocystis luetkeana, by Annie 



L. Fallis. Pages 1-8, Jan., 1915 $0.25 



No. 2, Hormiscia tetraciliata sp. nov., by T. C. Frye and S. M. 



Zeller. Pages 9-13, Jan., 1915 25 



No. 3, Notes on the growth of the stipe of Nereocystis leut- 



keana, by Sarah M. Sheldon. Pages 15-18, Jan., 1915.. .25 



No. 4, Ability of seaweeds to withstand desiccation, by Walter 



L. C. Muenscher. Pages 19-23, Feb., 1915 25 



No. 5, Gas exchange in the pneumatocyst of Nereocystis luet- 

 keana (Mertens) P. & R., by Sanford M. Zeller and 

 Abigail Neikirk. Pages 25-30, July, 1915 25 



No. 6, Experiments with marine algae in fresh water, by Lola 



B.Brown. Pages 31-34, Dec, 1915 25 



No. 7, The male reproductive organs of some common crabs 

 of Puget Sound, by Nathan Fasten, Pages 35-41, Dec, 

 1915 25 



No. 8, Some points in the structure of Alaria fistulosa, by Alice 



L. Kibbe. Pages 43-57, Dec, 1915 35 



No. 9, A study of the algal associations of San Juan Island, 



by Walter L. C. Muenscher. Pages 59-84, Dec, 1915. . .50 



No. 10, Gas pressure in Nereocystis, by T. C. Frye. Pages 85-88, 



Feb., 1916 25 



