254 Acta Societatis pro Fauna et Flora Fennica X. 



Arg., Lich. Parag. p. 2), in Bolivia (3000 metr. s. m.: Nyl., Addit. 

 Lich. Boliv. p. 370; mus. Paris.), Pemvia (Miill. Arg., Rev. Lich. 

 Meyen. p. 315, Nyl., Lich. Exot. p. 209); in Australia: in insulis 

 Sandwicensibus (Wawra: mus. Palat. Vindob.; Pickering: Tuck., 

 Enum. Haw. Lich. p. 228, Mull. Arg., ceL), in Nukahiva et Taiti 

 (Nyl., Lich. Exot. p. 236), in Nova Caledonia (frequenter: Nyl., 

 Syn. Lich. Nov. Cal. p. 9, cet.), ad Brisbane (Miill. Arg., Lich. 

 Brisb. p. 386) et in Mount Mistake (Shirley, Lich. Queensl. p. 93) 

 in Queensland. — Etiam in regionihus magis temperatis frigidis- 

 qiie hemisphaerii meridionalis late est distributa; in insula Gamp- 

 bell 52° 34' 1. m. (Filhol: Nyl., Lich. Campbell p. 1), in Nova 

 Zelandia (mus. Paris., cet), Tasmania (Leight., Not. Lichenol. XII 

 p. Ill, cet). Lord Howe's Island (Milne: Leight., 1. c), Victoria et 

 New South Wales (herb. Mull. Arg.!; F. de Muell., Fragm. Phyt. 

 Austral. XI Addit. p. 115; Leight., 1. c; cet.), in insula S. Pauh 

 in Oceano Indico 38° 42' 1. m. (Krempelh., Reis. Novar. p. 113, 

 Nyl., Fl. 1886 p. 319), in ins. Kerguelen 49°— 50° 1. m. (Cromb., 

 Lich. Kerguel. p. 182), in ins. Marion (Cromb., Lich. Chall. Exp. 

 p. 222), Tristan d'Acunha (Milne: herb. Hook.), in ins. Falklandi- 

 cis 51°— 53° 1. m. (herb. Hook.), in Terra Ignium (Dr. Hahn: 

 mus. Paris.) et ad Fretum Magellanicum (Mont., Fl. Chil. p. 159 

 et 161), in ChiK (Gay: mus. Paris.; cet), Republ. Argentina Krem- 

 pelh., Fl. 1878 p. 435), Juan Fernandez (Mont, Prodr. Fl. Fer- 

 nand. p. 92). 



Statioues. Ad terram humosam adustamve atque nudam 

 arenosam argillaceamque et ad truncos putridos vetustosve atque 

 ligna putrida locis siccis aut rarius subhumidis, apricis subapri- 

 cisque et in silvis praesertimque siccioribus et supra muscos de- 

 tritumque rupium saxorumque, rarius ad ipsam rupem. 



Goiiidia in thallo primario zonam subcontinuam strato 

 corticali obductam formantia, subglobosa, diametro circiter 0,oo8 

 —0,014 miUim., nucleo et pyrenoide instructa, membrana circiter 

 0,0 01 millim. crassa, in podetiis granulis sorediorum inclusa aut 

 basin versus maculas majores minoresve in parte exteriore strati 

 meduUaris, aut etiam strato corticah obductas, formantia, diametro 

 circiter 0,oo8— 0,oi2 millim. 



