8 GRAPHIDEÆ FEEANÆ. 
et Pyrenula trypanea Ach. Syn. p. 119. Omnibus partibus cum 0. terebrata conveniens, 
excepto thallo fumoso-cinereo, seu potius olivaceo, nec albido-pallente et apotheciis 
demum arctius subelausis. — Structura perithecii et sporarum utriusque quadrat. — 
Corticola in Guinea (ad specim. Ach.), et simul specim. Afzel. e Guinea, ubi adsunt 
apothecia evoluta sporis prædita. 
8. Ocellularia calvescens Müll. Arg.; Thelotrema calvescens Fée Suppl. 
p. 89, t. 37, . 5; perithecium in sectione intus subfulvum; medio nigrescens, extus 
thallinum, proprium apice mox leviter denudatum et sub forma annauli bicoloris pers- 
picuum ; discus late poriformis primum albo-velatus; sporæ hyalinæ, elongato-ellip- 
soïdeæ aut obovoïdeæ, 18-21 4 longæ et 6-7 y latæ, 6 (v. raro etiam 8)-loculares. — 
Cinchonicola (ad specim. Féeana). 
9. Ocellularia Bonplandiæ Spreng. Syst #4. 1, p. 242: Thelotrema 
Bonplandiæ Fée Ess. p. 9%, t. 23, f. 2; Thelotrema olivaceum Montg. Cub. p. 165 
(non Myriotrema olivaceum Fée); discus nigricans, angustus; pars propria interior 
perithecii fulvescens, hypothecium et epithecium tenuia et fuscescentia ; lamina vitreo- 
hyalina ; sporæ subbiseriatim 8-næ, hyalinæ, elongato-ellipsoïdeæ, cire. 20-24 y longæ 
et 8-10 y latæ, 6-9 (sæpius 6-8)-loculares. — In cortice Bonplandiæ trifoliatæ (ad 
specim. Féeana). 
— Hic etiam pertinei Thelotrema bahianum Fée Ess. p. 93 et Suppl. p. 89, exclus. 
omnib. syn. 
10. Ocellularia discoïdea Müll. Arg.; Thelotrema discoideum Ach. Syn., 
p. 116; thallus lævis, sordide albus ; apothecia ‘/,-1 mm. lata, fere omnino innata, 
convexo-emergentia, late aperientia; margo integer; discus depressus, cinereo-pruino- 
sus, demum nudus et ater, simplex v. plicato-irregularis; perithecium interius 
nigrum, basi subdeficiens, centro tamen plica columnari evolutum; lamina hyalina; 
asci 2-seriatim 8-spori; sporæ hyalinæ, (4-)5-loculares, 15-17 4 longæ et 6 y latæ. 
— Ad specimen (s. potius vestigia) hb. Afzelii et Cinchonicola hb. E. Friesii. 
*** Sporæ 8-10-loculares. 
11. Ocellularia cavata Müll. Arg. L.-B. n° 519; Thelotrema cavatum Ach. 
Syn. p. 116; apothecia in thallo granulari ambitu gibboso-irregularia v. subregularia 
(in aliis specim. thallo lævi præditis autem omnino regularia), arcte adpresso-sessilia ; 
