181 



345. PoLYSTOMELLA puLCHERRLMA Speg. Fung. guar. pug. II, 

 n. 137. 



Hab. Ad folia viva Rubiaceae herbaceae cujusdam in nemo- 

 rosis prope Apiahy, Aut. 1888 (sub n. 5704-2849). 



Obs. Stromata epiphylla sparsa v. gregaria saepe subcon- 

 fluentia orbicularia (0,5-2'" dm.) vixconvexula atra opaca 

 glabra, matrice leniter bullosa insidentia, contextu sub- 

 carbonaceo vix margine pellucido prosenchymatico-ra- 

 diante non v. vix subfimbriatuk), ostiolis numerosis el- 

 liptico-angulosis (20 X lOy) sparsis v. subcircinantibus 

 perforata ; loculi v. ansulae numerosi ; asci obclavulati 

 (50-70 X i2-'l5y) octospori aparaphysati v. paraphysibus 

 paucis filiformibus obvallati ; sporidia oblique disticha v. 

 subtristicha (13-16 X 4-5//.) loculo supero ovoideo, in- 

 fero subconoideo hvalina. 



Dothidea scutula B. et B. (Sacc, Syll. pyr. II, f. 632 sub 

 Dothidella) huc spectat et Polijstomella scutula (B. et Br.) 

 vocanda. 



346. AsTERiNA Balansae Speg. Fung. guar. pug. II, n. 

 i30. 



Hab. Ad folia viva coriacea Myrtaceae cujusdam in dume- 

 tis prope Apiahy, Aut. 1888 (sub n. 2476). 



Obs. Mycelium epiphylkim araneoso-subpelliculosum atrum 

 glabrum ; perithecia scutato-dimidiata(60-100/^- dm.) sub- 

 opace fukginea margine vix fimbriatula; asci obovati v. 

 ovati (35 X 20 y) octospori aparaphysati ; sporidia obovata 

 (15-20 X 7-9 ,u) medio 1-septata constricta, loculo supero 

 ovato V. globoso (9-10 X 8-9//), infero obovato (10X7 /^), 

 primo hyakna dein fukginea. 



347. ASTERINA COLLICULOSA SpCg. (u. Sp.) 



Diag. Mycekum arachnoideo-effusum vix perspicuum gla- 

 brum hyphis aUerne ramosis, hyphopodiis subcykndra- 

 ceis aUernis ornatis ; perithecia hemisphaerico-conoidea 



