THK CODIUMS OF THE JUAN rKRXANDKZ ISLANDS 599 



Plate ;is. 



Codiiiiit feriutiitlczidniun Setchcll. 



\.\. l"r;\ynient Xo. 11 A. X i liiaiii. 



15. » No. \\ V>. XI diam. 



Cfldiinii iniihiteralc f. Sko//s/>cr<^/tiniiin Sctcliell. 



16. 'I'vpe, No. 8. X 0.6 diam. 



Plate 39. 



Codiion cerebri forme Setchell. 

 Utricles and utricle irroups of Nos. 2 (figs, i, 2), 5 (figs. 3, 4), and 9 (lig. 5). X 95 diam. 



Plate 40. 



Codiuiii di>JiurJihiiin S\ed. f..^ 



Utricles from the \'alparaiso specimen collected bv the U. S. Hxpl. Exp'n, 1838 — 1842 (figs. 

 6—8). X 95 diam. 



Plate 41. 



Codiitm ferna)idezianiiiu Setchell. 



Utricles from No. 7 A (figs. 9 — 13), mostly stenophyse with hairs and gametangia. X 95 diam. 

 (except that fig. 10 is 63.33 +). 



Plate 42. 



Codium fenjandeziatiujii Setchell. 



Utricles from No. i (figs. 14 — 18) and tip of one of No. 4 B (fig. 19; showing mostlv (rapidlv 

 matured?) utricles of dift'ering dimensions, largelv a brachyphyse form (with hairs and 

 gametangia). X 95 diam. 



Plate 43. 



Codiimi fcrnajidezianuni Setchell. 



^\'elI developed, but vounger (figs. 20 — 23) utricles, tvpicallv megaphvse, from No. 4 A (with 

 hairs, except iig. 23, and gametangia). X 95 diam. 



Plate 44. 



Codium feniaiidezianiim Setchell. 

 Utricle variation in No. 11 A (figs. 24 — 27, with hairs and gametangia). X 95 diam. 



Plate 45. 



Codium feriiaiidezianitm Setchell. 



Various utricles of restricted size and mostly abnormal development from the short, lateral 

 proliferations of No. 7 B (figs. 28—36, mostly with hairs). X 95 diam. 



