1898-1902. No. 21.] LICHENS. 19 



Thalloidima vesiculare (HFFM.) MASS. TH. FR. Scand. p. 337. - 

 Greenl., Icel E. P. S. N. King Oscar Land, Harbourfjord (24, 26, 28), 

 Muskoxfjord (36), Goosefjord (39, 41, 46). Over earth. 



Bilimbia DE NOT. 



Bilimbia hypnophila (Acn.) TH. FR. - - TH. FR. Scand. p. 373. - 

 Am., Greenl., Icel. Over mosses. 



Bilimbia lugubris (SMRFT.) TH.FR. TH. FR. Scand. p. 387. Greenl., 

 Icel. Over stone. 



Bilimbia melaena (NvL.) ARN. TH. FR. Scand. p. 383. Greenl. 

 On wood. 



Bilimbia microcarpa TH.FR. TH.FR. Scand. p. 376. Spitsb. 

 Over mosses (rarely stone). . P. S. N. Ellesmereland, Beitstadsfjord (7). 

 - Over earth. 



Bilimbia milliaria (FR.) KRB. - TH. FR. Scand. p. 381. Icel. - 

 Over wood, earth and moss (rarely rocks). 



Bilimbia obscurata (SMRFT.) TH. FR. - TH. FR. Scand. p. 372. - 

 Over moss (rarely rocks). 



Bilimbia sphaeroides (DICKS.) TH. FR. - - TH. FR. p. 369. -- Am., 

 Greenl., Icel. Over moss, old bark and wood. 



Bilimbia verecundula TH. FR. TH. FR. Scand. p. 387. Am. - 

 Hypophloeodic. 



FR. 



Biatora aenea (Dur.) ANZI. TH. FR. Scand. p. 457. Am., Green. 

 On stone. 



Biatora Berengeriana MASS. - - TH. FR. Scand. p. 433. Greenl., 

 Spitsb., Icel. Over moss and earth. 



Biatora cinnabarina (SMRFT.) FR. TH. FR. Scand. p. 422. Greenl. 

 - Over bark. 



Biatora coarctata (Su.) NYL. - TH. FR. Scand. p. 447. Icel. - 

 Over stone, rarely over moss. E. P. S. N. King Oscar Land, Goosefjord 

 (38, 41, 48). On stone. 



Biatora collodea TH. FR. TH. FR. Spitsb. p. 36. Spitsb. Over 

 moss (?). 



Biatora cuprea (SMRFT.) FR. - TH. FR. Scand. p. 426. Greenl., 

 Spitsb., Icel. Over earth. 



Biatora Diapensiae TH. FR. - - TH. FR. Scand. p. 439. Greenl., 

 Icel. On Diapensia lapponica. E. P. S. N. Ellesmereland, Bedford 

 Pirn Island (19), over moss. 



