105 
263. Heierothecium Cinchdnae Müll. Arg, 'Thallus tenuissirus, 
laevis, argillsceus v. ochraceo albescens, effusus; gonidia glo- 
bosa, normalis; apothecia °/,—1 mm. lata, sessilia, tenuiuscula, 
sicca nigra et margine tenui fusco eincta, madefacta obscure 
olivaceo-fusca, plana v. leviter convexa; hypothecium olivaceo- 
subfuscum, epithecium pallide olivaceumm, lamina crassiuscula oli- 
vaceo-fuscescens, tenuishyalina, paraphyses subfirmae, asei 8-spori; 
sporae (parenehymaticae et hyalinae) demum olivaceo-subobscu- 
ratae, 50—65 y longae, 13—17 x latae, priinum bilimbiaceae, 
demum oblongato-ellipsoideae ef fransversim ceirc. 11—14.sep- 
tatae, loculi longitrorsum 3—5-divis. — Prope H. culicolhum 
(Fee) Mass. Esamn, p. 18 locandum, a quo jem colore partium 
differt. Apothecia ınajora quam in subsimili H. obscuralo, & 
quo insuper ascis 8-sporis recedit, — Habitat ad cortices 
offieinales Cinchonge (ex hb. Hamp.). 
264. Heteroihecium Puiggari Müll. Arg. Thalli tenuissimi, 
exigui, */,—2 mm. lati, orbiculares, incomplete in thallum 
compositum vage effusum minute albido-nubilosum coniluentes, 
argenteo-albidi, laevigati; gonidia normalia; apothecia '/—!, 
mm. late, fasco- v. nigro-biatorina, novella margine crassiu- 
sculo concolore leviter prominente cineta, evoluta subimmaer- 
ginata, plana, haud crassa, opaca; epitheeium olivaceum, hypo- 
theeium fusco-olivaceum, lamina hyalina v. hyalino-virens, para- 
physes paucae, apice distinete articulatae, conglutinatae, asci 
1-spori; sporae oblongato-ellipsoideae, 55—72 a longae, 16—24 u 
latae, divisiones transversales circ. 20, longitrorsse cujusvis 10- 
euli 5—7. — Extus satis similis Lopedio epiphyllo, sed thellus 
non distinete albo-virens, thalli specieles non complete con- 
flaentes et structura paraphysium demum absolute alia, — Creseit 
in foliis coriaceis prope Apiahy in Brasilia meridionali: Puiggari 
n. 863 pr. p. 
265. Heterothecium perpallidum , Leciden perpallida Nyl. Prodr. 
Nov..Gran, p. 69 in notula, Krempelh. Lich. Glaz, p. 43, hu- 
eusque corticola nofa, etiam in foliis ocurrit prope Rio de Janeiro: 
Glaziou n. 3480, — Huic eidem speciei etiam adnumeranda est 
filieicola Lecidea Imulans Fee in Bull. Soc. bot. de France 20 p. 
319, Krplb. Lich. Glaz. p, 48, n. 183, ab ipso cl. Krplh.1.c. jam 
dubitanter tantum admissa, quae nullo charactere specifico nee 
sub varietatis titulo differt, — Apothecia in meis speeim, panca 
adsunt plane cum H. perpallido congruentia, alia numerosiors 
subirregularia male evoJuta quidem adsunt, sed similis in spe- 
