6 
Rytiphlæa complanata Ag. 
In Oceano atlanlico ad Portugalete Cantabriæ! 
Polysiphonia fastigiata (Roth) Grev. 
In Oceano atlantico ad pagum Doninos Galleciæ! 
P. Wulfeni (Roth) Ag. 
In Oceano atlantico (Gadibus)! 
Dasya coccinea (Huds.) Ag. 
In Oceano allant. (la Coruna^ Portugalete)! 
4. F ucoideæ, 
Sphacelaria scoparia (L.) Ag. 
In Oceano atlantico (San Sebastian, Gades) et Mediterraneo 
(Almeria)! 
Dictyota Fasciola (Roth) Lmrx. ) ^ ^ ^ 
V In Oceano atl. ad la Coruna! 
D. linearis Ag. ) 
D. implexa Lmrx. 
In Oceano atlant. (San Sebastian) et Mediterraneo (Malaga, 
Almeria)! 
Zonaria collaris Ag. 
In Mediterraneo ad Malaga! 
Laminaria hulbosa Lmrx. ) 
, .T X r 1 (1*1 Oceano atlant. pr. la Coruna! 
Himanthaha lorea (L). Lgb. ) 
Fucus nodosus L. 
In Oceano atlantico (Ferrol)! 
F. vesiculosus L. var. 1. ad littus Oceani pr. Vigo Galleciæ ! 
,, „ var. 2. Gadibus. 
Fucodium tuberculatum (Huds.) J. Ag. 
In Oceano atlantico (Santander, Coruna)! 
F. canaliculatum (L.) J. Ag. 
In saxis ad littora Oceani pr. Ferrol et Vigo Galleciæ! 
Cystoseira amcntacea Bory, var. 
In Mediterraneo ad Malaga et Almeria! 
C. ericoides (L.) J. Ag. 
In Oceano atlantico (San Sebastian)! 
