40 OTTO V. DARBISHIRE. [SEC. ARCT. EXP. FRAM 
Physcia muscigena (Acu.) Mass. — Tu. Fr. Scand. p. 36.— Am., 
Greenl., Spitsb., Icel. — Between moss. — E. P.S. N. King Oscar Land, 
Harbourfjord (24, 26), Muskoxfjord (37), Goosefjord (38, 39, 41, 45, 48, 51), 
Vendom Kap (55); North Devon (65); Cardigan Straits (67). 
Physcia obscura (Enru.) Nyt. — Tu. Fr. Scand. p. 141. — Am., 
Greenl., Spitsb., Icel. — On trees, rarely on stone. — E. P.S. N. King 
Oscar Land, Harbourfjord (24), Goosefjord (42, 48). 
Physcia pulverulenta (Scures.) Nyt. — Tu. Fr. Scand. p. 136. — 
Am., Greenl. — Over earth and trees, rarely on rocks. — E. P.S.N, Elles- 
mere Land, North Fjord (4), Fort Juliana (6), Twinglacier Valley (8), 
Lastraea Valley (9), Cape Viele (10), Alexandraharbour (11), Framshar- 
bour (45, 17), Cocked Hat Island (18), Brevort Island (22); North Lincoln 
(23); King Oscar Land, Harbourfjord (24, 26—29, 31), South Cape (34), 
Muskoxfjord (86), Goosefjord (88—42, 44—48,50), Vendom Kap (55), 
Exkrementbugten (56), Landsend (58); North Kent (64); North Devon 
65, 66); Cardigan Straits (67). 
Physcia stellaris (L.) Nyt. — Tu. Fr. Scand. p. 138. — Am., 
Greenl., Icel. — Over bark. 
Rinodina Mass. 
Rinodina Bischoffii (Herr) Krs. — Tu. Fr. Scand. p. 204. —, 
E.P.S.N. King Oscar Land, Goosefjord (44). — On stone. . 
Rinodina Conradi Krs. — Tu. Fr. Scand. p. 198. — Greenl., Icel. . 
— Over moss and dead plants. 
Rinodina exigua Acu. — Tu. Fr. Scand. p. 201. — Am., Green. 
Icel. — Over bark, rarely on stone. 
Rinodina milvina (Wnec.) Mass. — Tu. Fr. Scand. p. 199. — 
Greenl. — On stone. — E. P.S.N. King Oscar Land, Goosefjord (42). 
Rinodina mniaroea Nyu. — Tu. Fr. Scand. p. 194. — Am., Greenl., 
Spitsb., Icel. — Over moss and bark. — E.P.S.N. King Oscar Land, 
Goosefjord (39). 
Rinodina sophodes (Acu.) Nyi. — Tu. Fr. Scand. p. 199. — Greenl., 
Icel. — On bark. 
Rinodina turfacea (Wnac.) Tu. Fr. — Tu. Fr. Scand. p. 195. — 
Am., Greenl., Spitsb., Icel. — Over earth. — E.P.S.N. Ellesmereland, 
Cape Rutherford (14), Gocked Hat Island (18), Bedford Pim Island (21); 
North Kent (23); King Oscar Land, Harbourfjord (25—27, 29), South 
Cape (34), Goosefjord (39, 41, 44, 45, 50,51), Vendom Kap (55), Landsend 
(68); North Devon (65, 66); Cardigan Straits (67). 
