Pyrenomycetese, Perisporlacese, Meliolopsls. 31 



hyalmis cinctis; ascis sa^pius globosis 10-12 « !^-10, octosporis ; 

 sporicliis pusillis 3-3,5 [i diam., obtuse angulatis e latere compressis, 

 levibus, hyalinis. 



Tfah. ad culmos aridos putrescentosquo Festucae Hierony- 

 mi in colla humida, La Plata, Argentina Amer. austr. 

 2. Micromastia fimicola Syd. in Diedicke Aufziihl. Erfurts Micromyc. B413 

 (1910) p. 26 (Jahrb. K. gem. Wiss. Erfurt, XXXVI, p. 146). — 

 Peritheciis sparsis, superficiaHbus, globosis, membranaceis, atris. 

 glabris, 175 ;j-. diam., collo 40-50 \i. longo, usque ad 30 a. lato 

 prccditis, basi hyphis tenuibus, hyalinis, septatis, ramulosis cinctis; 

 ascis numerosissimis, globosis v. ovato-globosis, octosporis, 9-10 

 diam.; sporidiis trigonis, levibus, hyalinis v. hyahno-fusciduHs, 

 3-5 [A. diam., continuis. 



Hab. in fimo Cuniculorum in agro Erfurtensi. — Sporidia 

 in cirrum rubiginosum expulsa. 



POLYSPORIDIUM Syd., Ann. Mycol. VI (1008) p. 528 (Etym. polys 

 multus et sporidium). — Perithecia in mycelio tenui, fibrilloso, 

 atro subsuperficialia, applanato-globosa, membranacea, astoma. Asci 

 ovati V. saccati, polyspori, aparaphysati. Sporidia continua, hya- 

 lina, conglobata. Subiculo mycelico et sporidiis continuis a Pompo- 

 lysporio Magn. dignoscitur. 



1. PolysporldJum Bornmulleri Sydow, 1. c. p. 528. — Mycelio maculas 3414 

 minutas '/,-1 '/, mm. latas, atras efformante, fibrilloso, tenui, ma- 

 trici arcte adnato, ex hyphis repentibus fuligineis septatis varie 

 ramosis et anastomosantibus, crassitudine variis, 6-15 [j.. cr., com- 

 posito; peritheciis paucis aggregatis, applanato-globosis, atris, asto- 

 mis, membranaceis, 90-140 ;j.. diam., contextu brunneo, pseudopa- 

 renchymatico ; ascis ovoideis v. saccatis, apice rotundatis, leniter 

 incrassatis, sessilibus, 38-62 « 24-32, sexdecimsporis ; sporidiis con- 

 globatis, oblongo-ellipsoideis v. subnavicularibus, continuis, hyali- 

 nis, eguttulatis, 18-32 ^ 7-11. 



//a&. in cauhbus Dianthi orientalis, Kermanschah in monte 

 Kuh Schiris Persiai occid. (Th. Steauss, comm. .T. Bornmuller). 



MELIOLOPSIS Sacc. — Syll. I p. 68, IX p. 375. 



1. Meliolopsis Boldoae Speg., Fungi Chilenses (1910) pag. 24, cum 3415 

 icon. — Subiculum hypophylium setulosum, setulis simplicibus 

 150-250^6-10; peritheciis sparsis subglobosis parvis, astomis, gla- 

 bris submenibranaceis, collabesceutibus, 160-180 [j.. diam.; ascis 



