154 
S i m m o ii s , Remarks about the Relations of the Floras etc. 
works consulted are to be found in the following list of litera- 
ture. The arrangement of the fable is after En gier u. Prantl, 
Die natürlichen Pflanzenfamilien (Kj eil man, Schmitz — Haupt- 
fleiscli — Ealkenberg). I have also used De Toni’s Sylloge 
for the arrangement, partly for the synonymics and limitation, 
of the species, but only in a few cases concerning the geogra- 
phical distribntion, as he seems not always to have been quite so 
snccessful as desirable in excluding old and unreliable sources. 
Table I. 
North atlantio 
coast of 
America 
Northwestern 
Europo 
Faeroes and 1 
Iceland ' 
Northern ( 
Norwajr i 
West coast 
of Greenland 
Spitzbergen 
province 
Siberian 
Polar Sea 
American 
Polar Sea 
Northern 
Pacific 
Pylaiella litoralis (L.) Kjellm. 
X 
X 
X 
X 
X 
gse 
X 
X 
X 
varia Kjellm. 
X 
X 
X 
X 
X 
gs 
X 
X 
Ectocarpus pycnocarpus Rosenv. 
X 
g 
penicillatus (Ag.) Kjellm. 
X 
X 
X 
X 
X 
siliculosus (Dillw.) Lyngb. 
X 
X 
X 
X 
X 
g 
confervoides (Roth) Le Jol. 
X 
X 
X 
X 
X 
gse 
X 
ovatus Kjellm. 
X 
X 
X 
X 
gs 
Streblonema Pringslieimi Reinke 
X 
X 
lomentosoides (Farl.) De Toni 
X 
X 
X 
X 
Stilophorae Crouan 
X 
X 
X 
aecidioides Rosenv. 
X 
X 
X 
X 
X 
g 
J/elopJiorum (Rosenv.) Batt. 
X 
g 
Microsyphar Polysiphoniae Kuck. 
X 
X 
X 
Phycocelis globosa (Reinke) De Toni 
X 
X 
X 
X 
g 
Dermatocelis Laminariae Rosenv. 
X 
X 
Symphyocarpus strangulans Rosenv. 
X 
X 
g 
Phaeostroma pustulosum Kuck. 
X 
X 
X 
Isthmoplea sphaerophora (Harv.) Kjellm. 
X 
X 
X 
X 
X 
ge 
Sphacelaria olivacea (Engl. Bot.) Ag. 
X 
X 
? 
X 
cirrosa (Roth) Ag. 
X 
X 
X 
X 
X 
X 
racemosa Grev. 
X 
X 
X 
gse 
X 
X 
X 
radicans Harv. 
X 
X 
X 
brittannica Sauv. 
X 
X 
X 
g 
