560 Pvrenomycetae, Sphseriaceae, Phipodidyma'. Valsarifi. 



sporidiis distichis, rufo-bninneis, ovoideis, medio 1-septatis, non 

 vel vix constrictis, 10 v 5, 



Hab. \i\ fragmentis ligni putridis dejectis in ..^Equatoria (v. 

 Lagerheim). 



OTTHIA NiLs. — Syll. I, p. 735, IX, p. 752, XI, p. 317. 



1. Otthia hungarica Sacc et Syd. Otthia Syringce Hazsl. Math. es 2141 

 term. Kozlem. XXV, 2 Budapest. 1892, p. 88, tab. Y, fig. 19. 

 nec (Fr.) Niessl. — Peritheciis parvis, subglobosis, epidermidem 

 perforantibus et csespites minimos formantibus, ostiolo rotunde per- 

 foratis; ascis cylindricis, tenuibus, 120-130 u. longis, stipitatisj spo- 

 ridiis longitudinaliter monostichis, fusco-nigris, oblongis, ad septum 

 leniter constrictis, 20 « 8-10. 



Hah. in ramis emortuis SyringiB vulgaris in Hungaria. — 

 Ob perithecia minima, ob cfespites minutos, ob ascorum et spori- 

 diorum formam distincta species. 



WELANCONIELLA Sacc. — Syll. I, p. 740, IX, p. 753, 

 1. Melanconiella appendiculata (Otth) Sacc. Hodw. 1896, p. 29, Dia- 2142 

 porthe appendiculata Otth, Bern. Mittheil. 1870, p. 100. — Peri- 

 theciis paucis subconfertis, depressis, stromate corticali, pustulato 

 immersis, collis erecto-conniventibus ; ostiolis crassiusculis in disco 

 erumpenti nigro-fusco; ascis oblongato-ellipsoideis, basi brevissime 

 rostratis, octosporis; sporidiis majusculis, constricto-l-septatis, um- 

 brinis, 38 v 16, utrinque breviter obtuse^jue hyalino-appendiculatis. 

 Hab. in ramis corticatis Aceris platanoidis in Hel vetia. 

 — Certe afidnis AI. acrocysti (Peck). 



VALSARIA Ces. et De Not. — Syll. I, p. 741, IX, p. 755, XI, p. 318. 



l. Valsaria Rehmii Sacc. et Syd. Valsaria xnistulans E-ehm, Hedw. oua 

 1895, p. (165) nec (Ell. et Ev.) Sacc. — Stromatibus gregariis, cortici 

 ssepe seriatim immersis emergentibus et epidermide horizontaliter 

 aut sLellatim fissa emergentibus, hemisphsericis v. irregulariter glo- 

 bosis, fusco-nigris, apice demum papillulis exiguis pertusis obsessis, 

 2-4 mm. diam.; peritheciis in quoque stromate 6-12, 1-veI 2~sti- 

 chis, globosis; ascis fusiformibus, apice rotundatis, 130-170 « 25, 

 octosporis; sporidiis oblongis, obtusis, rectis, bicellularibus, quaque 

 celJula nucleo oleoso magno instructis, niedio haud constrictis, 

 primitus hyalinis, dein fuscis, demum subscabridis, utroque apice 

 breviter late appendiculatis, 25-30 's^ 12, distichis; paraphysibus 

 tenerrimis, septatis, ca. 6 p. crassis, hyalinis. 



