152 KJELLMAN, THE ALG@ OF THE ARCTIC SEA 
Fam. DUMONTIACEZ J. G. Ag. 
Epier. p. 249. Spee. Alg. p. 346; char. mut. 
Gen. Sarcophyllis (Kirz.) J. G. Ac. 
Kpier. p: 263; Kurz. Phye. gener. p. 401; char. emend 
Sarcophyllis edulis (Stackn.) J. G. Ag. 
l. c. p. 265. Fucus edulis Stackn. Ner. Brit. p. 57. 
Descr. Sarcophyllis edulis J. G. Ac. 1. ¢. 
Fig. Trideea edulis Harv. Phye. Brit. t. 97. 
Exsice. » »  Arescu. Alg. Scand. exsice. N.o 78. 
Syn. Iridawa edulis Post et Ruer. Ill. Alg. p. II. 
Sarcophylis edulis Gor, Algenfl. Weiss. Meer, p. 39. 
Schizymenia edulis Ksntim. Spetsb. Thall. 1, p. 23. 
» »  Kueen, 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 Giver. 
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 Ksprum. 
Algenv. Murm. Meer. p. 17. 
Descr. Sarcophyllis arctica KseLum. |. ec. 
> Kallymenia? integra — » Spetsb. Tall. 1, p: 19: 
Fig. » » » » » L.A tigeee OF 
» Sarcophyllis arctica tab. nostra 14, fig. 1—3. 
Syn. Sarcophyllis arctica Gost, Algenfl. Weiss. Meer. p. 39, sub. 5. eduli see. spec. benevole communic. 
Kallymenia? integra Ksntum. Kariska hafvets Algv. p. 21. 
» Pennyi Dicxin, Alg. Cumberl. p. 238; saltem ex parte. 
Habitat. This species is sublitoral, usually growing scattered within different 
formations of alge. I have found it most numerous and luxuriant together with La- 
minariacee 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 
