152 KJELLMAN, THE ALG^ OF THE ARCTIC SEA 



Fam. DUMONTIACEtE J. G. Ag. 



Epicr. p. 249. Spec. Alg. p. 346; char. mut. 



Gen. Sarcophyllis (Kutz.) J. G. Ag. 



Epicr. p: 263; KiJTZ. Phyc. gener. p. 401; char, emenii 



Sarcophyllis edulis (Stackh.) J. G. Ag. 

 1. e. p. 265. Fucus edulis Stackh. Ner. Brit. p. 67. 



Descr. Sarcophyllis edulis J. G. Ag. 1. c. 

 Fig. Iridaea edulis Harv. Phyc. Brit. t. 97. 

 Esesico. » » Akesch. Alg. Scand. exsicc. N.o 78. 



Syn. Iridaea edulis Post et Rupe. 111. Alg. p. II. 



Sarcophyllis edulis Gobi, Algenfl. Weiss. Meer, p. 39. 

 Schizymenia edulis Kjeli.m. Spetsb. Thall. 1, p. 23. 

 » » Kleen, Nordl. Alg. p. 19. 



Habitat. Growing scattered on stony bottom in the deeper parts of the sublitoral 

 zone, in localities exposed to the open sea. Found with tetrasporangia in July at 

 Nordlanden. 



Geogr. Distrib. Though this species is found in the Atlantic as well as the arctic 

 region of the Polar Sea, it is rare here and beyond its proper sphere. The most nor- 

 thern locality where it has been collected is Geese Islands in Icefjord on the west coast 

 of Spitzbergen about Lat. N. 78° 30'. 



Localities: The Norwegian Polar Sea: Nordlanden at Givaer. 



The Greenland Sea: at the place just mentioned on the west coast of Spitzbergen. 

 One individual found. 



The White Sea: Tri-Ostrowa. One specimen. 



Sarcophyllis arctica Kjellm. 



Algenv. Murin. Meer. p. 17. 

 Descr. Sarcophyllis arctica Kjellm. 1. c. 



» Kallymenia? integra » Spetsb. Tall. 1, p. 19. 

 Fig. » » » » » t. 1, fig. 8 — 9. 



» Sarcophyllis arctica tab. nostra 14, fig. 1 — 3. 



Syn. Sarcophyllis arctica Gobi, Algenfl. Weiss. Meer. p. 39, sub. S. eduli sec. spec, benevole conimunic. 

 Kallymenia? integra Kjellm. Kariska hafvets Algv. p. 21. 



» Pennyi Dickie, Alg. Cumberl. p. 238; saltern ex parte. 



Habitat. This species is sublitoral, usually growing scattered within different 

 formations of algaj. I have found it most numerous and luxuriant together with La- 

 minariaceai in the most easterly part of the Siberian Sea. It prefers exposed coasts, 

 but enters also into deep bays. On the north coast of Spitzbergen I have found only 

 young individuals in winter. On the coasts of Spitzbergen as in other parts of the 

 Arctic Sea it reaches its highest development in summer and early autumn. At this 

 time it possesses in great numbers those organs which are explained as procarps by 



