562 Pyrenomycetffi, Spheerlacese, AllantOBporee, Valsa. 



Peritheciis tectis, cortici interiori adnatis, dein peridermio sece- 

 d"nte demum liberis, globosis, 0,5 mm. diam., 5-6 in acervulos 

 valsiformes collectis, interdum solitariis, stromate nullo nec cor- 

 tice nigrescente circumdatis, glabris; ostiolis cylindraceis, 1 mm. 

 long., convergentibus; ascis clavatis, obtusis, in pedicellum tenuis- 

 simum elongatis, 35-40 » 5-6, octosporis; parapbysibus longissimis, 

 septatis 2,5-3 jj.. cr. ; sporidiis allantoideis. plerumque semicircu- 

 lariter curvatis, hyalinis 5-7 » 1, distichis. 



Hab. in ligno corticato Abietis albas, Schandau Saxoni;i' 

 Krieger). 

 2. Calosphaeria Cinchonae Zimm. Berichte iib. Land-und Forstwirth. i ss '» 

 Deutsch Ostafrika, 1904, p. 31, tab. III, fig. 15 a et b. — Peri- 

 theciis subsolitariis vel paucis aggregatis, subliberis, basi tantum 

 insculptis, nigris, sursum pallidioribus, longiuscule rostellatis, 200- 

 250 v 80-100; ostiolo piloso; ascis octosporis, apice obtusis; spo- 

 ridiis leviter curvatis vel subrectis, utrinque obtusis, medio gut- 

 tulatis, 18-20*5. 



Hab. in ramis emortuis Oinchon.c succirubrie et C. 

 Ledgerian;j3 in horto Amani Africse orient. 



JATT/EA Berl. - Syll. XVI p. 421. 



1. Jattaea Berlesiana Sacc. et Trav. in Ann. Mycol. 1903, p. 432, f. II. 1890 



— Peritheciis sparsis vel laxe gregariis, peridermio insculptis dcin 

 erumpentibus, sphseroideis, erostratis, ostiolo subrotundo vix pa- 

 pillato pertusis, 200 jj.. diam.; ascis cylindraceo-clavulatis. superne 

 truncatulis, vix pedicellatis, octosporis, 38-42 « 6-7, paraphysibus 

 paucis, longioribus, guttulatis, commixtis; sporidiis subdistichis, 

 cylindraceo-allantoideis, plerumque biguttulatis, hyalinis, 10-12 * 2,5. 



Hab. in truncis et ramis cmortuis Cisti salvifolii, prope 

 Sassari Sardiniae (A. N. Berlesej. — Socia adest Splurropsidacea 

 quaedam {Cytospora?) sporulis allantoideis, minutis, 2,5-3,5*0,8- 

 1,2. Verisimiliter status spermogonicus. 



VALSA Fr. — Syll. I p. 108, IX p. 449, XI p. 273, XIV p. 481, 



XVI p. 422. 

 1. Valsa (Euvalsa) sardoa Sacc. et Trav. Ann. Myc. 1903, p. 433, f. III. 189] 



— Stromatibus gregariis, minutis, 400-600 ;j.. diam., subcorticali- 

 bus dcin erumpontibus et prominentibus, ex 4-15 peritheciis sphn 

 rioideo-compressis, circinantibus compositis; disco minuto, circu- 

 lari, nigro; ostiolis brevicollibus, obtusis, a disco vix emergenti- 



