470 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 12 



PLATE 77 



Fig. 1. Gracilaria cerrosiana. A small portion from a clump to 

 show the branching habit. I. Cerros. x 0.6. 



Fig. 2. Ahjifcltia Svcnsonii. A portion of a clump to show the 

 primary dichotomous branching and proliferations in 

 the lower portion. I. Santa Maria, x 1.4. 



