GRAPHIDEÆ FEEANÆ. 9 
sporæ 25-43 y longæ, 6-8 y latæ, (6)-8-10-loculares. Thallus lævis aut plus minusve 
granularis evidenter in hac specie valde ludit et ab hac variatione simul pendet apo- 
theciorum pars thallina ambitu lævis aut granuloso-gibboso-irregularis. — Sierra 
Leone (Afzelius). 
12. Ocellularia obturata Spreng. Syst. 4. 1, p. 242; Thelotrema obturatum 
Ach. Syn. p. 116; ab O. cavata non diversa nisi in eo, quod thallus cum apotheciis 
obscurior, olivaceus, apothecia naniora, i. e. magis depressa et centro angustius 
aperla. — Partes interiores utriusque bene conveniunt. — Corticola in Guinea (ad 
specim. Afzel.). 
— Quod autem a cl. Lindig sub TH. cavaTO (Nyl. Prod. Nov. Gran. p. #1) edi- 
tum fuit diversum est thallo albiore, obsolete granulari aut lævi, apotheciis altius con- 
nexis, magis emerso-subsessilibus, basi demum subconstrictis et sporis minoribus, 
tantum 8-locularibus: sit Ocellularia Lindigiana Müll. Arc. 
**** Sporæ 10-13-loculares. 
13. Ocellularia Féeana Müll. Arg.; Urceolaria Cinchonarum Fée Ess. 
p. 105 et Suppl. p. 99; thallus albus, lævis (inæqualitate substrati spurie inæqualis) ; 
apothecia tantum leviter margine prominentia, innata, late urceolari- aperta ; discus 
“hs, M. latus, primum cæsio-pruinosus, dein nudus et fusco-niger; perithecium 
interius fulvo-fuscum (pro parte substraticum) ; hypothecium et lamina hyalina; para- 
physes capillares, simplices, copiosæ; sporæ in ascis 3-8-næ, hyalinæ, 25-35 L loncæ, 
9-6 y latæ, fusiformes, utrinque acuminatæ, 12-loculares. Quoad sporas in vicinitate 
O. bicinctulæ se. Thelotrematis bicinctuli Nyl. Expos. Lich. Nov. Caled. p. 46 et 
O. dolichosporæ sc. Thelotrematis dolichospori Nyl. Syn. Lich. Nov. Caled. locanda, sed 
habitu nonnihil ad Phæographidem lobatam (Eschw.) Müll. Arg. accedens. — Cincho- 
nicola (ad specim. Féeana). 
14. Ocellularia demersa Müll. Arg.; Pyrenula clandestina Fée Suppl. 
p. 83, non ejusd. Ess. p. 90; thallus sordidulo-albus, mollis; apothecia demersa, non 
emergenlia, */,,-°/,, mm. lata, late aperientia; perithecium proprium fusco-fulvescens; 
discus carneus, demum nigrescens, fere superficiem thalli et marginis attingens; epi- 
thecium fuscidulum; lamina hyalina; paraphyses capillares et facile liberæ; asci 2- 
seriatim 8-spori; sporæ hyalinæ, 22-27 4 longæ et 5-6 4 latæ, 10-13-loculares. — 
2 
TOME XXIX. 
