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519 



Nyl. Pjrenoc. p. 46, et Pyrenulam crassescentem^ s. Verrucariam 

 crassescentem Stivt. On new gen. etspec. New Zeal. p. 19 locanda 

 est. — Corticola prope Toowoomba in Queensland: Hartmann. 



Ibidem 



convexa 



insuper ab eodem ad cortices lecla est: Pyrenula 

 J s. Verrucaria marginata. v. convexa Nyl. in Prodr. Nov^ 

 Gran. p. 117, s. Verrucaria convexa NyL Lich. Husn. p. 23. 



546. Faiellaria (s. Bacidia} convexa Mtill. Arg. Thallus le- 

 nuissimus , continuus, laevis, olivaceocinerascens; apotheeia 



Yj — ^5 ^'^* 1^^^ *^t niinoraj ab origine convexa, immarginata, 

 obscure fnsoa, dein atra efcopaca, intus pallida; epithecium vio- 

 laceo-nigrcscens, lamina et hypothecium hyalina; sporae bya- 

 linae, 10— 15-loculares, circ. 42 jx longae et 3— SVa I^ latae. — 

 Habitu ad P. endoleucam accedit, sed apotheciorum forma est 

 alia et sporae sunt tenuiores. A P. siihproposita recedit apothe- 

 ciis intus aliler coloratis et sporis multo magis divisis. Prime 





^ 



intuit Li Pyrenulam simulafc emersam. 



Corticola prope Para- 



metta in Australiae prov. New South Wales: Woolls. 



547. Melanogi^aphae sect. Ilemigrapha Mtill. Arg. Perithecia 

 lirelliformia, nigra, basi deficientia. — 

 alias: 



Hie pertinent praeter 



Melanographa (s, Ilemlgropha') epigrapheUa^ s. Opegrapha epi- 

 grapkella Nyl. Syn. Licii. Nov, Calcd, p. 55, in Nova Caledonia. 



Melanographa (s. Ilemigrapha) dichaenella^ s. Opegrapha dichae- 

 nella Nvl. Lich. Kurz. Jav. n. 45, in Java. 



548. Melanographa (s. Hemigrapha) asteriscus Mtill. Arg. Apo- 

 theeia in tliallo alieno (Feltigerae) quasi hospitantia, sessilia, 

 modice elongata, subrecta, in asteviscum 12 — 20-radiantem con- 

 fertissimc congesta, valde angusta, vertice fere indistincte 

 rimigera, alra, nuda, in medio asterisci latiuscule confluentia; 

 asterisci sulregulares, ^ 



perithecium in sectione obtuse conicum, parietes basi non dila- 

 tati; nucleus conicus ; asci 8-spori, apice longiuscolo tractu in- 

 crassato-solidi^ oblongato-obovoidei; sporae 4 — 8nae, 9 |i. longae, 

 S^/a ^ latae, 2-loculares , c hyalino fuscae. — Juxta M. epigra- 

 phellam locanda, valde elegans. — In tljallo Pelligerae dolichorr'hizae 

 in monte Kosciusko Novae Hbllandiae austro-orieatalis: Findley. 



'Ys mm, lati v. etiam depauperatii 



