690 



43. Isecidea, vernalis v. va-rians Eschw. Bras. p. 

 253 (exclus. synon.), distincta species est, proxima Patellariae 

 fusco-rubellae et P. spadiceae^ sit l*aiellaria. (s. Ma.cid.ia) 



phacaloma Mull. Arg., thallus cinereo-virescens v. demum; 

 argillaceo-virens, tenuis, laevis, dein ruguloso-subgranulosus et 

 paullo crassior; apothecia evoluta circ. 1 / 3 mm. lata (multa 

 tamen immixta minora), sessilia, primum gyalectiformia, crasse 

 rnarginata, madefacta subtranslucentia, dein planiuseula et 

 tenuiter marginata; discus fusco-rufus v, cupreo-rufus, nudus, 

 demum convexulus; margo semper disco obscurior, vulgo 

 nigrescenti-fuscus v. -rufus, demum subreclinatus; lamina 

 50 — 75 jM alta, fulvescenti-hyalina; epitheciuin et hypothecium 

 hyalino-fulvescentia; paraphyses satis conglutinatae; asci 

 8-spori; sporae aciculares, 50—70 jjl longae, 2*/a — 3 fx latae, 

 7— 11-septataB, rectiusculae. — Corfcicola prope Para, nee non 

 prope Rio de Janeiro: Glaziou, et in insula Cuba: C. Wright 

 n. 220 pr. p. 



44. Vutelluria, (s, Bacidia) rehelMosa Mull. Arg. 

 est species distincta prope Bahiam ad cortices lecta, quam 

 inter specimina Martiana valde mixta Verrucariae aspisteae 

 Eschw. Bras. p. 138 (excl. synon.) observavi. — Thallus albus, 

 tenuissimus, laevis, linea nigra hypothallina cinctus, demum 

 evanescens; apothecia f j % — 3 / 4 mm. lata, sessilia, ab origine 

 nigra, crassiuscula, prominenter et tenuiter marginata;* discus 

 planus, nudus, demum rugosulus et immarginatus; lamina 

 subhyalina, epithecium et hypothecium nigro-fusca: paraphyses 

 liberae, saepe 2— 3-furcatae; sporae in ascis octonae, levius- 

 cule spiraliter contortae, aciculares, 50—62 ^ longae, tantum 

 2 fi latae, 11 — 15-septatae. — Extus numerosas alias species 

 affines simulat ut P. pezizoideam (Secoligam pezizoideam Stitzb. 

 Lecid. p. 13), P alrosanguineam, P. 8ocoirinam } P. fratruelem, 

 P. endoleucam, sed ab omnibus differt aut thallo albo, aut apo- 

 theciis semper nigris aut colore epithecii et hypothecii aut 

 demum angustie sporarum. — Prope Bahiam corticola. 



45. Jjecidea (s. Biatora) incurvula Mall. Arg., 

 eadem ac Pwrmelia va-via. v. p€&llidi»cerina Eschw. 

 Bras. p. 188, quoad plantam ^thallo albido, apotheciis minori- 

 bus, eonvexulis immarginatis" Thallus obsolete flavescenti- 

 albidus v. -cinereus, tenuis, leproso-granulosus, margine 

 effusus: apothecia 3 ~ 4 /iq mm* lata v. hinc inde % mm. lata, 

 sessilia, deplanata, dein convexula, carneo-fuscidula, nuda, sub- 



