508 ALLAX HANCOCK PACIFIC EXPEDITIONS VOL. 12 



PLATE 96 



Fig. 1. Bryotliamnion pacificum. A portion of a clump to show 

 the relatively loose branching of this species. Mexico. 

 X 1.0. 



Fig. 2. Picros'iphonia deridroidea. A small portion of a large 

 clump to show the habit and branching. I. Santa Cruz. 

 X 1.2. 



