1898-1902. No. 21.] LICHENS. 17 



Lecidea lapicida (Acn.) ARN. TH. FR. Scand. p. 493. Greenl., 

 Icel. On stone. 



Lecidea limosa ACH. TH. FR. Scand. p. 538. Am., Greenl., Icel. 



- On dead plants and earth. 



Lecidea lithophila (Acn.) TH. Fr. TH. FR. Scand. p. 495. Greenl., 

 Icel. On stone. E. P. S. N. King Oscar Land, Goosefjord (39). 



Lecidea macrocarpa (D.G.) TH. FR. - TH. FR. Scand. p. 505. - 

 E. P. S. N. Ellesmere Land, Bedford Pirn Island (19); King Oscar Land, 

 Goosefjord (39, 42, 48), Vendom Kap (55), Landsend (58); North Kent 

 (64). On stone. 



Lecidea neglecta NYL. TH. FR. Scand. p. 524. Icel. Over moss 

 on stone. 



Lecidea pallida TH. FR. TH. FR. Scand. p. 539. Greenl. Over 

 earth and sand, rarely rocks. 



Lecidea pannaeola ACH. TH. FR. Scand. p. 502. Greenl., Icel. 

 On stone. 



Lecidea pantherina (Acn.) TH.FR. TH. FR. Scand. p. 491. Am., 

 Green., Spitsb., Icel. On stone. 



Lecidea parasemella NYL. - TH. FR. Scand. p. 552. - - Greenl. 

 On dead moss. 



Lecidea paupercula TH.FR. TH.FR.' Scand. p. 482. Am., Greenl. 



- On stone. E. P. S. N. King Oscar Land, Goosefjord (39). 



Lecidea purissima DARBISH. E. P. S. N. Ellesmere Land, Bedford 

 Pirn Island (19); King Oscar Land, Harbourfjord (24, 26), South Gape 

 (34), Goosefjord (38-43, 48, 49), Vendom Kap (55), Renbugten (57); 

 North Devon, Burginsel (66); Cardigan Straits (67). On stone. 



Lecidea ramulosa TH. FR. -- TH. FR. Scand. p. 521. Spitsb. - 

 Over damp earth and moss. E. P. S. N. King Oscar Land, Harbour- 

 fjord (32). 



Lecidea rhaetica HEPP. - - TH. FR. Scand. p. 514. Spitsb. On 

 stone. 



Lecidea scrobiculata TH. FR. TH. FR. Engl. Pol. Exp. p. 362. - 

 Am., Spitsb. On stone. 



Lecidea sincerula NYL. TH. FR. Scand. p. 516 (as Lecidea Dickso- 

 nii ACH.). Am,, Greenl., Icel. On stone. E. P. S. N. King Oscar 

 Land, Goosefjord (38, 39). 



Lecidea solitaria DARBISH. E. P. S. N. King Oscar Land, South 

 Cape (34). On stone. 



2 



