494 POUL LARSEN 
Melanconidaceae. 
Cryptospora Tulasne. 
245. C. Betulae Tulasne, Sel. fung. carp. II, p. 149. 
Hüsafellsskögur [O. D.]. — On dead branches of Betula pubescens. 
Valsaria Cesati et De Notaris. 
246. V. Niesslii (Winter) Saccardo, Syll. fung. I, p. 749. 
Phaeosperma Niesslii Winter, Hedwigia 1874, p.131. 
Hälsskögur [O.D.). — On the bark of Betula pubescens. 
Melanconis Tulasne. 
247. M. stilbostoma (Fries) Tulasne, Sel. fung. carp. II, p. 119. 
Sphaeria stilbostoma a Fries, Syst. Myc. II, p. 403. 
Norötünga [P.L.]. — On dead branches of Betula pubescens. 
Pseudovalsa Cesati et De Notaris. 
248. P. lanciformis (Fries) Cesati et De Notaris. 
Sphaeria lanciformis Fries, Syst. Myc., vol. II, p. 362. 
Fornhagagil [O. D.]. — On dead branches of Betula pubescens, 
Diatrypaceae. 
Diatrype Fries. 
249. D. bullata (Hoffmann) Fries, Summa Veg. Scand. p. 385. 
Slüttnes in Myvatn [P. L.]. — On dead branches of Salix phylici- 
folia. 
Diatrypella Cesati et De Notaris. 
- 
250, D. verrucaeformis (Ehrhart) Nitschke, Pyrenom. germ., p. 76. 
Sphaeria verrucaeformis Ehrhart, Plant. crypt. exsicc. No. 280 sec. 
Nitschke. 
Gilsbakki in Austurdalur [O. D.), Egilsstadir [H. J.]. — On dead branches 
of Betula pubescens. 
251. D. favacea (Fries) Nitschke, Pyrenom. germ., p. 77 
Sphaeria favacea Fries; Syst. Myc., vol. II, p. 354. 
Skrida in Hörgärdalur [O. D.], Egilsstadir [H. J.]. — On dead branches 
of Betula pubescens. 
Calosphaeria Tulasne. 
252. C. ciliatula (Fries) Karsten. 
Sphaeria ciliatula Fries, Syst. Myc., vol. II, p. 406. 
