Arten -Verzeichnisse. — Neu aufgestellte Arten. 117 



45. Au. C. periptera Nyl. 24, p. 361. Thallus monophyllus orbicularis, laciniis linearibuB 

 appressis flabelliformibus multifidis radiantibus , centro concretis, plumbeus. Apothecia 

 plana margine dnplice, thallino crenulato, rubro-fuscescentia. Sporae simplices ellipsoi- 

 deae, 13 m lg., 7 i j 2 m er., incol. — An Rinde, Neu-Seeland. 



Goenogonium. 



46. As. C. tenuissimum Krempb. 27, p. 26. Thallus laxe tomentoso-intricatus, filamentis 



gracillimis (6— 7m er.), virgultulas efformans parvas (alt. 2,8—3,8, lg. 2,5—13,0 mm.) 



tenues planas, horizontaliter margine extremo (v. acie) folii arboris cujusdam semper- 



virentis prorecte insidentes. Apothecia dispersa, pallide luteola, minutissima; sporae? 



— Borneo. 



Collema. 



47. e. C. granuliferum Nyl. 39, p. 103. Subsimile G. melaeno, sed thallo firmiore et globulis 

 isidiosis saepe confertis consperso. Apothecia medioeria rufescentia margine thallino 

 demum suberenato; sporae (fere ut in C. m.) 3-septatae, 25— 32 m lg., 8— 12m er. — 

 Auf Kalk, Frankreich, England. 



48. e. C. subplicatile Nyl. 40, p. 297. Thallus subplicatus difformiter lobatus medioeris 

 virescenti- nigricans. Apothecia urceolato - impressa margine thallino turgido, sat parva 

 fusco - nigricantia ; sporae 8-nae, 5-septatae, vix submurales, tumido - subfusiformes, 

 26— 34 m lg., 11— 15 m er. — Auf Quarz, Banat. 



CollemOpsiS siehe Pyrenopsis. 



Goniocybe. 



49. e. C. obscuripes Nyl. 40, p. 298. Similis C. sabpallidae Nyl., sed thallo glaueo tenu- 

 issimo continuo v. evanescente (gonidiis chroolepideis), stipitibus fuscescentibus aut fuscis. 

 Sporae d. 4— 6 m . — Auf Rinde, Finland. 



Cora. 



50. As. C. ligulata Krempb. 27, p. 15. Thallus membranaeeo-coriaceus, primo folium sistens 

 subhorizontale prorectum, suborbiculare v. potius reniforme, parte incisa v. sinu firme 

 ramo v. ramulo arboris affixum, demum elongatus atque supra ramulum, hunc subtus 

 in medio obtexens, linguiformiter plus minus extensus et dilatatus (usque ad 15 centimet. 

 lg., 3 — 7 centim. lat.), apice obtuso v. attenuato, supra pallide testaceus opacus, plerum- 

 que nonnihil striatus aut obsolete zonatus, infra integumento algoideo continuo tenu- 

 issimo arachnoideo, aeruginoso, arete adpresso usque ad limbum marginalem angustum 

 nudum vestitus. Apothecia? — Borneo. 



EndOCarpiSCUm siehe Pannaria. 



Endocarpon. 



51. E. E. polyphyllizum Nyl. 41, p. 362. Accedens ad E. leptophyllum Ach., sed thallus 

 castaneo-fuscescens teuuior (0,2 mm. er., v. etiam tenuior), saepius polyphyllus, lobis 

 imbricatis, sporis minoribus (11— 14 m lg., 5 -6 m er.). — An Felsen, Finland. 



Enterographa. 



52. E. Stigmatiäium dendriticum Leight. 33, p. 257. Thallus tartareus effusus tenuis laevi- 

 gatus albidus v. lacteus. Apothecia innata irregulariter dendritice radiata, plana im- 

 marginata nigra, nuda, intus pallida; sporae 8-iiae, 3— 4-septatae subobovatae v. clavatae, 

 incol. — Auf Felsen, Irland. 



53. s.p. St. leueolytum Nyl. 43, p. 726. Thallus rimulosus tenuis glaucescenti - pallidus, 

 saepius in lepram albam dissolutus. Apotbecia lineoliformia fusco-nigra, intus subcon- 

 coloria; sporae 3— 5-septatae oblongo-fusiformes medioeres. — Auf Basalt, Insel St. Paul. 



54. As. E. pertricosa Kremph. 27, p. 39. Thallus indeterminatus (?) crassiusculus laevigatus 

 opacus albidus in roseum vergens. Apothecia lirellaeformia immersa linearia elongata 

 flexuosa ramosaque numerosa et valde approximata; epithecium rimuliforme (rimulo 

 saepe obsoleto); paraph. firmae discretae; hypothecium fuscum; sporae 8-nae, murali- 

 divisae, ovoideae, 27— 30m lg., 12— 14 m er., incol. — An Rinden, Borneo. 



Ephebe. Ephebeia. 



55. e. Ephebeia cantabrica Nyl. 38, p. 6. Subsimilis Epliebae pubescenti , sed apotheeiis 



