-1 -t t) 



M.L.W HAXCOCK PACIFIC EXPEDITIOXS 



VOL. 1 7 



PLATE 15 



Figs. 59-60. Halyrrwnia artinopliysa Howe. Fifj;. 59. Habit of a speci- 

 men of 1). 888, from drift, Bahia Agiia Diilce, Isla Ti- 

 Iniroii, Soriora. Note the rather heavy, branched stipe. 

 Fifj;. 60. lialiit of a specimen of P. 72Wi, ilredged from 

 I'.nsenada de San Francisco, Sonora. 



