brasilianische Flechten. 403 



Var. macrocarpum Nyl., Synops., vol. I (1858), p. 130; 

 Hue in Nouv. Archiv. Museum, 3^ ser., vol. X (1898), p. 228. 



Truncicola ad Fazenda ingles prope Petropolin, in sylvis 

 (Höhne), Nr. 134). 



Pannariaceae. 



Pannaria mariana Müll. Arg. in Flora, vol. LXX (1887), 

 p. 321; Wainio, Etud. Lieh. Bresil, vol. I (1890), p. 205. 



Syn.: Farmelia wiariana E. Fries, Syst. Orb. Veget. 

 (1825), p. 284. 



Sporae ellipsoideae, utrinque breviter et abrupte acumi- 

 natae, 16 — 19 (x longae et 8 — 9 (x latae. 



Truncicola in sylvis prope Theresiopolin, fructifera 

 (Höhnel, Nr. 33), ad Fazenda ingles prope Petropolin corticola, 

 sterilis (Höhnel, Nr. 42). 



Coccocarpia pellita var. ciliata Müll. Arg. in Flora, 

 vol. LXV(1882), p. 326. 



Syn.: Coccocarpia smaragdina var. ciliata Müll. Arg. in 

 Flora, vol. LXIV (1881), p. 86. 



Thallus plumbeo-cinereus, laevis, sorediis et isidiis de- 

 stitutus, zonatim leviter rugulosus, stellatim lobatus, lobis 

 marginalibus subcuneatis, usque 15 mm longis, ambitu rotun- 

 datis et incisis, ibidem 3 — 6 mm latis, lobis centralibus multo 

 minoribus, fere rotundis vel subreniformibus imbricatisque, 

 subtus rhizinis crebris aeruginoso-nigricantibus, marginalibus 

 interdum pallescentibus instructus. 



Apothecia in superficie thalli sessilia, sparsa vel con- 

 fluentia, rotundata vel modice sinuato-lobatä, 1 — 2 mm lata, 

 subaurantiaco-alutacea, opaca, demum centro disci obscurata, 

 e planiusculo modice convexa, in parte inferiore marginis ciliis 

 albis, O'l — 0'2mm^ longis ex hyphis formatis fasciculatis, 

 subtorulosis, 8 {x crassis, simplicibus, septatis (cellulis 16 — 20 (x 

 longis, membrana crassiuscula), cinctis; excipulo pseudo- 

 parenchymatico, leviter lutescente, cellulis oblongis, radiantibus. 

 Hymenio sat angusto, 52 — 60 \x alto, pallido, I coeruleo demum 



