488 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 12 



PLATE 86 



Fig. L Plconosporium coinplanatum. The major portion of a 

 branch system to show the habit. I. Santa Cruz, x 2.0. 



Fig. 2. Callithamnion soccorietisis. The upper portion of a 

 clump to show the habit. I. Soccoro. x 2.0. 



