30 OTTO V. DAHB1SHIRE. [SEC. ARCT. EXP. FRAM 



Xuntlioria, FR. 



Xniifhoi-id lifcliiien (Acii.) TH. FR. - TH, FR. Scand. p. 146. Am., 

 (in-nil.. Spitsh.. led. --Over ruck and wood. E. P. S. N. Greenland (-\ : 

 Kll.^mere Land, Fort Juliana (">): King Oscar Land, Harbonrfjord (24). 



Xinithoria parietina (L.) ACH. - TH. FR. Scand. p. 145. --Am., 

 (In-rid.. Spitsh.. led. -- Everywhere. - E. P. S. N. King Oscar Land, Har- 

 bourfjord |24|. Goo>rl'jnrd (38). 



Placodium D.C. 



I'lacodium eleyans (LINK) NYL. - TH. FR. Scand. p. 168.- Am., 

 (livrid., Spitsh., Icel. --On stone and moss. - - E. P. S. N. Greenland (2); 

 Ellesmereland, Fort Juliana (5), Beitstadsfjord (7), Twinglacier Valley (8); 

 Norlli Lincoln (23); King Oscar Land, Harbourfjord (24, 27, 28), South 

 Cape (34), Bjorneborg (35), Goosefjord (38-42, 44. 48, 49), Vendom Kap 

 (55), Graham Island (59), Coalbay (62): North Kent (64); North Devon 

 (66); Cardigan Straits (67); Camp n. 33 (69). 



Placodium tuhiiatiim HFFM. - -Tn. FR. Scand. 170. -- Icel. -- Over 

 rocks and wood. 



Placodium murorutn (HFFM.) D.C. - TH. FR. Scand. p. 170. Am., 

 GreenL Spitsb., Icel. --Over moss and stones. -- E. P. S. N. King Oscar 

 Land, Harbourfjord (28), Goosefjord (38). 



Flacodium splcndens DARBISH. - E. P. S. N. Ellesmereland, Cape 

 lluth.-rlord (14), Cocked Hat Island (18); North Lincoln (23): King Oscar 

 Land. Braskerudslauen (63). -- Over earth and rarely on stones. 



Blastema, MAN. 



Blastema atrocyanescens TH. FR. - Tn. FR. Scand. p. 39-~. - Am. 

 - ( >ver stone. 



Blastema diphyes (NvL.) Tn. FH. - Tn. FR. Scand. p. 395. GreenL, 

 Icel. - < )vcr slone. 



liltiNlt'Htit leucoroea (Ac.n.) TH. FR. TH. FR. Scand. p. 392. - 

 iil.. led. -Over nmss and old wood. - - Iv P. S. N. King Oscar Land, 



itt />lr/oj>l,or<i (Nvi,.) Tn. I"i<. - Tn. Frt. Scand. ji. .">'.i. 

 ^ Iri-iMil. -- Over hark 



l;iti*li-niti li-lnixjHn-n (Nvi..) Tn. FR. - Tn. FH. Scjind. p. 392. - 

 <ncfiii.. Spilsh., [eel. -- Over mosses. K. P. S. N. King Oscar Land, 

 !|nl |.'J9). 



