1898-1902. No. 21] LICHENS. 41 



Dimelaena, NORM. 



Dimelaena nimbosa (FR.) TH. FR. TH. FR. Scand. p. 193. 

 Greenl., Spitsb. Over earth. K. P. S. N. King Oscar Land, Goose- 

 fjord (48). 



Dimelaena oreina (Acn.) KBR. - TH. FR. Scand. p. 192. -- Greenl. 

 -Over stone. - - E. P. S. N. King Oscar Land, Harbourfjord (24). 



Buellia DE NOT. 

 Buellia concinna TH. FR. TH. FR. Scand. p. 600. - Greenl. - 







On stone. 



Buellia coniops WNBG. TH. FR. Scand. p. 605. Greenl., 

 Spitsb., Icel. On stone. E. P. S. N. King Oscar Land, Goose- 

 fjord (38). 



Buellia leptodinis (FR.) KBR. TH. Fr. Scand. p. 598. Icel. 

 On stone. 



Buellia moriopsis (MASS.) TH. F. Scand. p. 606. Am.. Greenl., 

 Spitsb. On stone. 



Buellia myriocarpa (D.C.) MUDD. TH. FR. Scand. p. 595. 

 Greenl., Spitsb., Icel. --On bark, and wood, rarely stone. E. P. S. N. 

 King Oscar Land, Goosefjord (54). 



Buellia parasema (Acn.) KBR. TH. FR. Scand. p. 589. Am., 

 Greenl., Spitsb. - Over bark, moss and earth. - E. P. S. N. Ellesmere 

 Land, Framsharbour (17); King Oscar Land, Harbourfjord (24, 26, 31), 

 Goosefjord (38, 40); North Devon (65). 



Buellia Paijeri KRB. - TH. FR. Engl. Pol. Exp. p. 364. - Greenl. 



- On stone. 



Buellia Schaereri (DE NOT.) MASS. - TH. FR. Scand. p. 597. 

 Spitsb. On bark. 



Buellia spuria (SCHAER.) ACH. - - TH. FR. Scand. p. 605. - Spitsb. 



- On stone. 



Buellia slellulala (TAYL ) BR. ET ROSTR, - - TH. FR. Scand. p. 603. - 

 Greenl., Icel. On stone. 



Buellia tripliragmoides ANZI. TH. FR, Scand. p. 594 --Greenl. 

 On bark. 



Buellia vilis TH. FR. Scand. p. 599. Am., Greenl., Spitsb., Icel. 

 On stone. E. P. S. N. King Oscar Land, Goosefjord (38). 



