654 Pyrenomyceteae. Sph^eriaeepe, Ilyalodidym»; Spliserella. 



stichis, fusifonuibus, curvulis, rnedio septatis, non constrictis, hya- 

 linis, 22-25 « ^V^. 



llah. in calarnis et bracteis Junci acuti, Licata Sicili^. 



209. Sphaerella depressa (Berk.) Cooke. Huc trasferenda Physalospo- 

 ra depresfia (Berk.) Sacc. Syll. I, n. 1709, nam sporidia ianceolatu, 

 1-septata, hyalina. 



210. SphaBrella Rostkoviae Speg. F. Fueg. n. 202. — Maculis nullis S67y 

 vel late ainbientibus, indeterminatis e pallescenti fuscescontibus ; pe- 

 ritheciis sparsis immersis, vix prominulo-lenticularibus, 00-95 [j.. d. 

 atris glabris coriacellis, contextu densiuscule parenchymatico fusco- 

 atro; ascis ovatis, antice truncato-rotuudatis, crassissime tunicatis, 

 latissirae 1-foveolatis, postice rotundato-coarctatis, 26-28 ^: 8, stipi- 



te brevissirao noduloso suffultis ; sporidiis inordinatis eliiptico-cla- 

 vulatis, utrinque obtuso rotundatis, 8 :s 1,5-2, primo grosse 4-gut- 

 tulatis, dein 1-septatis non constrictis, hyalinis. 



Hab. in culmis dejectis putresceutibus Rostkovia^ (Junci) 

 graudiflora^ in Staten island Fuegiae. 



211. Sphaerella parallelogramma Rehm in lledwigia 1885, p. 239. 26so 

 — Feritheciis mitiutissimis, globosis, atris, gregarie confertis, in ma- 

 culis epidennidis parallelogrammiformibus, griseis vel griseo-atris, 

 2-5 mm. long., 1-2 mm. lat., secundum lougitudinem culmorum 

 conspicuis, sessilibus, primitus immersis, glabris, parenchymate fu- 



sco contextis; ascis pseudo-piriforxnibus, latis, basi sessiiibus, cras- 

 sis, 8-sporis, 25-27 ^; 9; sporidiis polystichis, fusiformibus, acutis, 

 rectis, 2-cellularibus, cellulis cequalibus, saepe biuucleatis, hyalinis, 

 10-12 ci 2; paraphysibus nullis. 



Hab. ad culmos siccos gramineos prope glaciem aeternam mon- 

 tis Ortlpr prope Sulden in Tirolia (Dr. Rehm). 



212. SphaBrella Bambusae Pat. Bull. Soc. Myc. 1888, p. 112. — Pe- 2681 

 ritheciis globosis, rainutissimis, 50-70 a., gregariis, numerosis, ni 

 gris, cellularibus, apice poro pertusis; ascis clavatis, apice obtusis, 

 subsessilibus, 8-sporis, aparaphysatis; sporidiis hyalinis, ovoideo- 

 elougatis, rectis, 1-septatis, loculis aequalibus, 11-13:^2-2,5. 



Hab. in culmis Bambusae putridis in Caracas Venezuelai. 



213. Sphaerella Cruris-galli E. et K. Journ. Myc. 1887, p. 105. — 2682 

 Peritheciis iramersis, utrinque perspicuis sed supra raagis promi- 

 nulis, aequaliter sparsis vel miuute gregariis, globosis, 100-115 /v.. 

 diam., ostiolo lato, rotundo; ascis oblongis, 50-55^10-12, apara- 

 physatis; sporidiis confertis, oblongo-fusoideis, subinaequilaterali- 

 bus, 1-septatis, plerumque ad septum coustrictis, hyalinis, 14-16 w 4. 



