36 OTTO VERNON DARBISHIRE, (Schwed. Südpolar-Exp. 



Acarospora Mass. 



Acarospora chlorophana (Wnbg.) Mass. — Tu. Fr. Lieh. Scand. p. 208. 



Literature: Darbish. Fram, p. 42. — Darbish. Nat. Ant. p. 9. 

 Distribution: Asia; Arctic and central America; Antarctis; Europe. 



Locality: Graham Land (32). — On stone, in fruit. 

 Acarospora convoluta now spec. 



Description: p. 16, pi. 3, fig. 32. 



Locality: Graham Land* (24). — On stone, in fruit. 



Acarospora macrocyclos Wain. — Wain. Belg. p. 34, pi. IV, fig. 29. 



Distribution: Antarctis only. 



Locality: Graham Land (22). — On stone, in fruit. 



Acarospora molybdina Arn. — Til. Fr. Lieh. Scand. p. 209. 



Literature: DARBISH. Fram, p. 42. — HOOK. Fl. Ant. II, p. 536. 

 Distribution: Arctic America; Europe; Antarctis. 



Localities: Graham Land* (22, 23). — On stone, in fruit. 



CYANOPHILIALES. 

 Parmeliella Müll. -Arg. 

 Parmeliella major nov. spec. 



Description: p. 17, pi. 3, fig. 30. 



Locality: Tierra del Fuego* (2). — On trees, in fruit. 

 Parmeliella minor nov. spec. 



Description: p. 16, pi. 3, fig. 31. 



Locality: Tierra del Fuego* (2). — On trees, in fruit. 



Psoroma Nyl. 



Psoroma ciliatum NYL. — Nyl. Syn. Lieh. II, p. 22 (as. P. paleaceum Nyl.). 

 Literature: Hue Lieh. Exot. No. 1125. 



Psoroma hypnorum (Hffm.) Fr. subsp. paleaceum Nyl. — Nyl. Lieh. Scand. p. 122. — Th. Fr. Lieh. 

 Scand. p. 233. 



Lccanora palcacea Fr. — Hook. Fl. Ant. II, p. 534. pi. 197, fig. 3. 

 Distribution: Denmark and southern America. 



Locality: Tierra del Fuego (1). — Over old plants, in fruit. 



Psoroma hypnorum (Hffm.) Nyl. - - Tu. Fr. Lieh. Scand. p. 232. 



Literature: Darrish. Fram, p. 43. — Helle. N. Z. p. 56. — Mull. Austr.-Georg. p. 323. Ml ; ll. Mag. p. 



160 — Mull. Speg. No. 45. — Nyl. Fueg. p. 6. 

 Distribution: Arctic to southern America, Europe. 



Localities: Tierra del Fuego (1); Falkland Islands (9); South Georgia (15, 17, 20). 

 On old plants, over earth and moss, in fruit. 



