GEODIA AGASSIZII. 



143 



Fig. E. Pacific coast of North America, showing Stations of Geodia agassizii. A. Station 

 2886. B. Station 2887. C. Station 2978. D. Station 3088. E. Station 3168. F. 

 Station 4193. G. Station 4199. H. Station 4228. I. Station 4551. (See page 144.) 



