112 
OLAF GALLØE 
PYRENULACEÆ. 
(Arthopyrenia, Microthelia.) 
Arthopyrenia. 
A. analepta Ach. (D. B., p. 220, Sagedia, with f. punctiformis Ach.). 
Greenland. G. Brit. 
A. grisea Schleich. (D. B., p. 220, Sagedia). 
Greenland. Not found in G. Brit. 
_ Microthelia. 
M. micula Flot. (D. B., p. 220). 
Not found in Greenland. 4G. Brit. 
IL. CONIOCARPINE 
CALICIACEÆ. 
(Coniocybe). 
Coniocybe. 
C. furfuracea L. (D. B., p: 220). 
Greenland. 4G. Brit. 
SPH/EROPHORACEE. 
(Sph&rophorus). 
Sphærophorus. 
S. coralloides Pers. (D. B., p. 220, Sphærophoron). 
Greenland. G. Brit. | 
S. fragilis L. (D. B., p. 220, Sphærophoron). 
Greenland. G. Brit. 
II. GRAPHIDINEÆ. 
ARTHONIACEÆ. 
et (Arthonia.) 
Arthonia. 
A. proximella Nyl. (D. B., p. 219). 
Greenland. G. Brit. . 
A. punctiformis Ach. (D. B., p. 219). 
Not found in Greenland. G. Brit. 
A. ruderalis Nyl. On tuff, Reydarfjord, O. Gallge, 1913. 
‘New to Iceland. G. Brit. - 
0 
RE. NUR 
