u 
suborbicularis, tartareus, tenuis, olivaceo-fuscus, minute rimu- 
loso-areolatus, tandem leprosus, protothallo indistincto. Apo- 
thecia minuta, adnata, conferta, centralia, disco nigro-fusco, 
madefacto pallidiore: spore, in ascis clavatis, 8., oblongæ, 
pellucidæ, biloculares, 0, mm 0120 longæ, O, mm 0034 latæ. 
Thalli orbille 3-12 millim. late. Affinis Rinodine controversæ 
Mass. exs. n. 295, 296. — Auf Kalk, am Baldo im Bero: 
neſiſchen von Maſſalongo geſammelt. . 
N. dissimilis Anzi L. Lang. exs. n. 322. Thallus albi- 
dus, tenuis, leproso-granulosus, dispersus: apothecia minuta, 
nigro-fusca, cito immarginata, tumida, et subdeformia: spore, 
in ascis clavatis, 8., ellipsoidese, fuligineo-fusce, 0, mm 024 — 
O, mm 026 longe, O, mm 010 — 0, mm 013 late. — Auf be: 
ſchattetem Granit. 
N. aterrima (Krmplh.) Sp. n. Thallus effusus, tenuis, 
glaber, continuus alerrimus, ex gonidiis rotundis, minutis atro— 
fuscis compositus. Apothecia minutissima, innato sessilia, 
aterrima subelausa, a thallo marginata: hymenio pellucido, ge- 
latina hymenea ope jodi rubente, paraphysibus mucilaginosis: 
epithecio et hypothecio atro-fuscis: sporæ, in ascis ventricosis, 
8., soleæſormes, ex pellucido fuligine®, biloculares, 0,mm 0472 
longe, O, mm 0068 late. — Species, singularissima, et, ut 
videlur, Dovi generis typus. — Auf Glimmerſchiefer. 
Gyalecta pseudo-geoica Sp. n. Crusta elfusa, tenuissima, 
mucosa, terræ adglutinata, albida. Apothecia minuta, urceo- 
lata, subimmersa, margine proprio tenui, integro, dilute roseo: 
N in ascis amplis lanceolatis, 6-8., muriformi-multiloculares, 
oblonge, subacutæ, pellucidæ, 1, mm 03 — O, mm 04 longæ, 
0, mm 0103 — CO, mm 9172 late. — Auf Kalkboden, in Geſellſchaft 
der Biatorella sarcosagium. 
Biatora furfuracea Sp. n. Thallus effusus, fuligineo- 
furfuraceus, immixtis sorediis minutis, flavis: protothallo con- 
tinuo, azureo, patentissimo. Apothecia parvula, adnata, con- 
vexa, immarginata, livido-atra: hymenio lutescente vel sma- 
ragdulo, paraphysibus cohærentibus, epithecio fusco, hypothecio 
lutescente: sporæ, in ascis napiformibus, 8, oblong®, episporio 
erassinsculo , pellueide, 1-loculares, O,mm 0172 long, 
O, mm C086 late — Apothecia ut in Lecanora varia v. maculif. 
f denigrata, cum qua conjugenda esset, nisi nimia obstaret 
thalli, et protothalli differentia. — Auf niederliegenden faulen 
Fichtenſtämmen, an der Baumgrenze. 
B. porphyröspoda Anzi L. Lang. exs. n. 339. Thallus 
effusus, inæqualis, Jeprosus, ex pulvere granisque polymorphis, 
dilute fuseis, solitariis, contiguis vel acervulatis, conflatus: pro- 
tothallus arachnoideus, patens, albo cinereo et azureo varie- 
gatus. Apothecia sessilia, purpurea, primum plana, margine 
