168 M. Foslie. 



or epiphytic on Vaucheria coronata a little above high- water 

 mark. It is here 2.8 \k thick. 



Distribution: Found at Vardo, local and scarce, at 

 Kiberg, and at Bugonses and Kjelmo in Sydvaranger, rare. 



Fam. Chamsesiphonacese Borzi. 



in Giorn. bot. ital. 10, p. 256. 



Gen. Chamsesiphon A. Br. et Grim. 

 in Rahenh. Fl. Eur. Alg. 2, p. 148. 



Chamsesiphon marinus Wille 



in Dijmphna-Togt. zool. bot. Udb. p. 4. 

 Descr. Chamsesiphon marinus Wille 1. c. 

 Fig. „ „ „ „ t. 13, fig. 1. 



I have referred to this species a small Ghamcesiphon 

 nearly 1 \i. thick, growing on Spongomorpha intermedia and 

 Ulothrix flacca. 



Distribution: Found at Vardo and Kiberg, rare. 



Fam. Chroococcacese (Nag.) Wittr. 



PL Scand. p. 56; Nag. Gatt. einz. Alg. p. 44; lim. mut. 



Gen. Pleurocapsa Thur. 

 in Hauck, Meeresalg. p. 515. 



Pleurocapsa fuliginosa Hauck. 



Meeresalg. p. 5J5. 

 Descr. Pleurocapsa fuliginosa Hauck. 1. c. 

 Fig. „ „ „ „ fig. 231. 



Litoral, occurring on rocks at bigh-water mark jointly 

 with other smaller algse. 



Distribution: Found at Kjelmo in Sydvaranger, rare, 



