OTTO V. DARBISHIRE. [SEC. ARCT. EXP. FRAM 



Squawarifi D.C. 



Squamaria albescens (HFFM.) NYL. - TH. FR. Scand. p. 252. - 

 Am., Greenl., Spitsb., Icel. On stones and walls. 



Squamaria cartilaginea (\VESTR.) KBR. TH. FR. Scand. p. 225. 

 Icel. On rocks. 



Squamaria chrysoleuca (Acn.) NYL. - - TH. FR. Scand. p. 224. - 

 Am., Greenl., Spitsb., Icel. On rocks. E. P. S. N. King Oscar Land, 

 Harbourfjord (24). 



Squamaria circinata (PERS.) ANZI. - - TH. FR. Scand. p. 231. - 

 E .P. S. N. King Oscar Land, Coalbay (62). On rocks. 



Squamaria fulyens (Sw.) NYL. - - TH. FR. Scand. p. 222. Am., 

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

 Beitstadsfjord (7), Cape Viele (10), Framsharbour (16); North Lincoln (23); 

 North Devon (65). 



Squamaria yelida (L.) NYL. - - TH. FR. Scand. p. 228. Greenl., 

 Icel. Over rocks. 



Squamaria geophila TH. FR. - TH. FR. Arct. p. 85. -- Greenl. - 

 Over moss and earth. 



Squamaria melanaspis (VAHL) NYL. - TH. FR. Scand. p. 229. - 

 Greenl., Icel. Over rocks. 



Squamaria saxicola (POLL.) NYL. TH. FR. Scand. p. 226. Greenl., 

 Icel. Over rocks, rarely mosses. 



Squamaria straminea (WNBG.) NYL. -- TH. FR. Scand. p. 224. - 

 Greenl., Spitsb., Icel. On rocks. 



Haematomma MASS. 



Haematomma ventosum (L.) ACH. TH. FR. Scand. p. 296. Am., 

 Greenl., Spitsb., Icel. On rocks. 



Lecania MASS. 



Lecania aipospila (WNBG.) TH. FR. TH. FR. Scand. p. 293. - 

 Spitsb. On rocks. 



Lecania cyrtella (Acn.) TH. FR. TH. FR. Scand. p. 294. Icel. - 

 On bark. 



Lecania erysibe Acn. TH. FR. Spitsb. p. 21. Spitsb. On rocks. 



Lecania syringea (AcH.) TH.FR. TH.FR. Scand p. 290. Icel. - 

 On bark. 



