109 
' in foliis prope Apishy in Brasilia meridionali: Puiggari n. 492 
pr. p. (immixie adest formatio Tricharia melanolhrix F&e dieta). 
274. -Lopadium carneum Müll. Arg. Thallus (epiphyilus) te- 
nuissimus, maculam circ. 1 cm. latam v. minorem ambitu effusam 
et angulosam laevigatam nitidulam et olivaceo-virentem formans; 
gonidie globose; apothecia ®/,—!/, mm, lata, gyalectino-biato- 
rina, urceolata, sicca fuscescenti-carnea, intus pallida, madefacta 
carnes, mollia, discus nonnihil albescenti-pruinosus, planus, 
margo cOnstanter prominens, obtusus et integer; laınina undique 
cum hypothecio Ihyalina, paraphyses valde connexae, haud se- 
parabiles, asei 1-spori; sporae 100-110 yı longae, 23—27 1 latae, 
transversim 28—-35-septatae, loculi longitrorsum 4--7-divisi, 
i. e, totee crebrius divisae quam in congeneribus, — Affine £. 
urceolalo, cujus apothecia minora et longe obseuriore, subatro- 
fusca et sporae triplo minores. — In thallo similiterac in com- 
pareta specie oecurrit Tricharia melanolhriz Fee. — Habitat folii- 
cola prope Apiahy in Brasilia meridionali: Puiggari n, 359, 
275. Lopadium fiemmeum Müll. Arg. Thalli exigui suborbi- 
culares, diametro vix 1 mm. attingentes, raro pauci confluentes, 
tenues, albidi, nonnihil radiatim rugosi, eseterum laeves, non 
granuligeri, monocerpici; gonidia globose; apothecia primum 
innata et thallodice 'velate, dein libera, sessilia, prominenter 
obtuse marginata et fammeo-coceinea, ?/,,—/,, mm. late, margo 
cum disco concolor; epithecium obseure fulvum, lamina cum. 
hypotheeio hyalina; paraphyses clathratim connexo-ramosae, 
asci 1-spori; sporae oblongo-ellipsoideae, 37—50 x longae et 
10—14 x latae, parenchymaticae et hyalinae. — Lichen insignis 
sed valde minutulus. Apothecia fere ut in mes europaea Blas- 
tenia coccinea. Kulli cognitarum arcte affinis. — Habitat folii- 
cola in Nova Caledonia (in Vieillardi n. 2439). 
276. Lopadium vulgare Müll. Arg. Thallus (epiphyllus) te- 
nuis, effasus, subeoncentrice granuliger, cinerascens, albescens, 
virens v. etiam fere deficiens; gonidia globosa; apotheeia somper 
deplanato-nana, tenuia, evoluta !/, mm. lata, margine crassius- 
culo sed leviter prominente cineta, tofa varie pallida v. albes- 
centi-carnea v. demum fuscescentis, margo primum pellidior 
et cum thallo plus minusve concolor, dein a disco vix colore 
recedens, discus nudus, leviter concavus v. planus; lamina hya- 
ins, epithecium nonnihil olivaceun, hypothecium hyalinum; 
peraphyses creberrime clathratim ramosae; asci 1-spori; sporae 
2446 u longae, 10-18 „ latae, i. e. ambitu latiusculae, trans- 
