24 GRAPHIDEÆ FEEANZÆ. 
Fée Ess., p. 42, t. 12, f. 6 et Suppl. t. 39. Graph. f. 24; perithecium dimidiatum; 
labia sub strato thallino lamellatim fissa, demum nudata, primum arcte conniventia; 
hypothecium sub lamina crassum, hyalinum; sporæ ex auct. 4-loculares, exignæ, — 
Specimina hb. Fée, mihi obvia, sporis evolutis carent. — In cortice Cinchonarum 
(ad specim. Féean.). 
Sect. 3. MELANOBASIS Müll. Arg. L. B no 455. 
Perithecü labia nigra, integra, late aperta, extus thallino-duplicata, basis sub lamina valide 
incrassata; discus planus, subniger. 
3. Phæographis (s. MELANOBASIS) Patellula Müll. Arg. L. B. n° 455; 
Arthonia Patellula Fée Suppl. p. #1, t. 40, ©. 13: Graphis Patellula Mass. Mem. 
p. 114, Nyl. Lich. Exot. Peruv. p. 227 (exclus. Syn. Eschw.); Graphis separanda 
Nyl. in Prodr. Nov. Gran. p. 81 (ab ipso L ©. p. 565 pro Graphide Patellula 
Fée recognita). — Characteres interiores jam a cl. Nyl. Prodr. Nov. Gran. p. 81 
expositi sunt. Apothecia pro parte orbicularia, pro parte elliptica, sesqui v. bis longi- 
tudine diametrum æquantia. — Cinchonicola (ad specim. Féean. et Lindig.). 
Sect. 4. PLATYGRAMMA Müll. Arg. L. B. n0 458. 
Genus Platygramma Mey. F1 p. 332. — Lirellæ late apertæ; perithecium completum, undique 
tenue; discus planus, subniger. 
4. Phæographis (5. PLATYGRANNA) dendritiea Müll. Arg. L. B. n° 458: 
Arthonia sulphurea Fée Ess. p. 50 Suppl. p. 36, t. 40, f. 3: thallus in specim. hb. 
Fée potius argillaceo-albidus quam sulphureus et lirellæ non superficiales sunt. — A 
Graphide dendritica auct. non differt, olim a el. Nyl. (Lich. Exot. Peruv. p. 231) pro 
var. suæ Lecanactidis divergentis declarata fuit. — Cinchonicola (ad specim. Féean.). 
Var. 8 ogrusa Müll. Arg.; Hymenodecton dendriticum : obtusum Leight. Graphid. 
p. #4; Arthonia sinensigrapha Fée Ess. p. 50, t. 14, £. 3 et Suppl. p. 36, £. 40, f. 1: 
Graphis sinensigrapha Mass. Mem. p. 111; perithecium lateraliter et subtus comple- 
tum, undique tenue, nigro-fuscum ; sporæ 25-42 4 longæ, 7-9 y latæ, 8-10-locu- 
lares, fuscidulæ. — Cinchonicola (ad specim. Féean.). 
Var. DIVERGENS Müll. Arg.; Arthonia divergens Fée Ess. p. 52, 1. 14, f. 1. Suppl. 
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