314 KJELLMAN, THE ALGiE OF THE ARCTIC SEA. 



Geogr. Distrib. It is found in tiie Norwegian Polar Sea and in Baffin Bay. The 

 northernmost point where it is certainly known to occur, is Talvik in Altenfjord 

 about Lat. N. 70°. 



Localities: The Norwegian Polar Sea: Nordlanden at Lofoten; Finmarken, local, 

 but plentiful at Talvik. 



Baffin Bay: The west coast of Greenland at Julianeshaab and Godhavn; Kiker- 

 tou Islands (?) 



Chaitomorpha Septemtrionalis Foslie. 

 Aret. Havalg. p. 10. 



Descr. et Fig. Chaetomorplia septemtrionalis Foslie 1. c. et t. 2, lig. 13. 



Exsicc. » » FosLiE in Wittr. et Nordst. Alg. exsicc. N:o 416. 



Habitat. It occurs according to Foslie in the sublitoral region on dead bottora 

 in 8 — 12 fathoms water. 



Locality: The Norinegian Polar Sea: Finmarken at Gjesva3r. 



Gen. Ulothrix Kirrz. 



Alg. Dec. N:o 144; seo. Spec. Alg. p. 34.5. 



Ulothrix (?) Sphacelariaä (Foslie) nob. 

 ChiBtomorpha Spliacelarise Foslie, Aret. Havalg. p. 11. 



Habitat. It grows epiphytic on Sphacelaria aretica. 



Locality: The Norwegian Polar Sea: Finmarken at Honingsvaag. 



Ulothrix Submarina Kutz. . 



Spec. Alg. p. 349. 



Syn. Ulothrix submarina GoBi, Algenfl. Weiss. Meer. p. 88. 



Locality: The White Sea.: at Golaja-Koshka (Cp. Gom 1. c). 



Ulothrix Discifera Kjellm. 



Spetsb. Tliall. 2, p. 52. 

 Descr. et Fig. Ulothrix discifera K.ikllm. 1. c. et t. b, Hg. 10—14. 



Habitat. Litoral, attached to rocks, in company with Enteromorplia compressa, 

 Calothrix scopulorum, and Chcctomorpha maritima, hitherto found in small numbers and 

 sterile. 



Geogr. Distrib. Known only from the eastern part of the Greenland Sea. Its 



northernmost point is Fairhaven on the north-west coast of Spitzbergen, Lat. N. 79° 49'. 



Localities: The Greenland Sea: Fairhaven and Diiympoint on the coast of Spitz- 

 bergen, local, very scarce. 



