J 



/ 



4 



i 



Coutriljution. I. 



5 



f-- 



Ser. Florideæ (Lamour.) Thur, 



in Le Jol. Liste Alg. Clicrb. p. 16; Lamour, Essai p. 115; lim. mut 



I 



Fam. Corallinaceæ (Lamour.) Haucl^ 



Meeresalg. p. 19; Lamour. Hist. Polyp. p. 244. 



h 



■i 





i 



i 



1 



Gen. Corallina (Tourn.) Lamour. 



Hist. Polyp. p. 245; Tourn. Inst. Hcrb. p. 570; cliar. mut. 



Corallina officinalis L. 



Fauna Suec. p. 539. 



/. typica. 



Beser. Corallina officinalis Aresch. in J. G. Ag. Spee. Alg. 3, p. 5G2. 



Fig. 



.vJiC.ncc. 



w 



» 



n 



n 



Harv. Pliyc Brit. t. 222. 

 Aresch. Alg. Scaad. exsicc. Nr. 8. 



f, flexilis Kjellm. 



N. Tsh. Algfl. p. 114. 

 Beser. Corallina officinalis f. tlexilis Kjellm. 1. e. 



f. robusta Kjellin. 



1. c. 



Beser. Corallina officinalis f. robusta Kjellm. 1. c. 



Tlie most common form of this species is f. typica, but 

 f. flexilis is also pretty common on several placea. I have 

 not met with typical specimens of f. robusta, I found how- 

 ever at Berlevåg an intermediate form between it and f. 



typica. 



The species is generally litoral and occurs chiefly in 



rock-pools in the npper part of the zone, or on roclss and 



stones at low-water mark. Erom the sublitoral zone I have 



seen a f ^w specimens, fastened to roots of Laminaria, which 



"W^ye east on shore 



? 



