226 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 17 



PLATE 27 



Figs. 1-2. Jaiiia uatalensis Harvey. Two specimens fr.)m near 

 Punta Descanso, Baja Calif., D. 213. X 0.87. 



Fig. 3. Jania dfcussalo-dichotoina (\'endo) Yendo. A speci- 



men from Bahia Agua \'erde, Baja Calif., D. 7141. 

 X 0.87. 



Fig. 4. Jania lon(jiarthra Dawson. The type specimen. X 0.87. 



Figs. 5-6. Amphiroa drouetii Dawson. Two examples from the 

 type collection. X 0.87. 



