MARINE SPONGES OF lîRlTISH COLUMHIA, ETC. 



Trans. R. S. C, 1892 



Sec. I\'. Plate V 



1' 1/ 

 3e.3e 3|. 3c. 3b. 5a. 



L, M. L.^MBE, F. G. S.. Del. 



U. A. McLAfcHLiN, Eng. 



To Illustrate Mr. I.. M. Lanilic's Paper. 



