288 
bitu minus acute angulosae, subplanae, laevigatae, ferliles mo- 
nocarpicae; apothecia immersa, afra, concaviuseula, areolis 
ipsis spurie lecanorino-marginata, mox dein paullo emergentia 
et majora, ?/,—1 mm. lata, convexula, opaca, margine tenuissimo 
subnigro vix leviter prominente cincta aul saepius margine di- 
stincto destituta; epithecium crassiuseulum, nigro-fuscum; Ia- 
nina caelerum cum hypothecio hyalina; paraphyses facile se. 
gregandae; asci cylindrici, subbiseriatimn 8-spori; sporae (hya- 
linae) 11—13 x longae et 5-6 u latac. — In proximitate Le- 
cideae lacteae S. locanda, quasi analoga I. lacieae f. oreinoidi Nyl. 
Lieh. Hochst. n. 5. Apothecia novella omnino Lecanoram c 
cohorte L. cinereae simulant. — Ad saxa rubro-arenacea prope 
Lydenburg in Transwaalia: Dr. Wilms n, 18 (comm. Dr. Lahm). 
1027. Patellaria (s. Psorothecium) sulphurata Müll. Are. Revis. 
Lich, Mey. n. 52, sc, Megalospora sulphurata Mey. et Flot.; Bia- 
tora taitensis Montg.; Lecidea grandis Nyl. Enum. gen. p. 122, 
quam ex orbe antiquo coram habeo ex ins. Sandwich, Manilla, 
Java, Nova Caledonia, etiam in America calidiore late distri- 
buta est. A planta hac euim nullo charactere differunt: Leci- 
dea versicolor Nyl. in Prodr. ‚Nov. Gran. p. 65 (exelus. syn. 
Feeano) et Kremplh. Lich. Glaz. p. 39, et Patellaria vigilans v. 
nigricans Müll. Are. L. B. n. 286: ad Caracas (Dr. Ernst), in 
Nova Granata (Lindig n. 2625), in prov. Rio de Janeiro (Glaziou 
n, 1943, 3478), prope Apiahy (Puiggari, pluries), in ins. Stac- 
Caiharinae (Pabst), et ad corticem Cinchonarum (ex hb. Feean.). 
— Haec in speeim. Föeanis cum Lecanora versicolore F'&e com- 
mixta est. 
— — Pß. vigilans; Lecidea versicolor v. vigilans Krplh. Lich. 
Glaz. p. 39 (non auteın L, versicolor v. vigilans Nyl. in Prodr. 
Nov. Gran. p. 65, qiıae vera est Lecanora versicolor Fe); apo- 
thecia novella pallidiora, evoluta paullo majora, 3 mm. lata, 
planiuscula, minus nigricantia, madefacta distinctius rufescentia, 
— Hic forte spectat Lecanora vigilans Tayl. in Hook. Journ, of 
Bot. 1847 p. 159, saltem pro parte, quod e nova analysi speciin. 
orig. statuendum est, — In Brasilia ad Rio de Janeiro (Glaziou 
n. 5004) et in Mexico prope Orizabam (Fred. Müller). 
— — y. megacarpa; Lecidea megacarpa Ny]. Lich. exot. Bourb. 
p. 260; Palellaria megacarpa Müll. Arg. L. B. n. 509; Lecidea 
megaspora Leight. Lich. of Ceyl. n.=118; Palellaria megaspora 
Müll. Arg. L. B. n. 433; thallus granoso inaequalis; apothecin 
magna, 3—6 mm. lata, planiusceula, sieca (ut in var, £) minus 
