716 Sliha'i'iaceiio, Plueodidymae, Massariella. 



00. D. Microthelia grandiuscula Anzi, Rehm Hedw. 1879, p. 105. 2703 



Hab. in cortice Salicuin in Italia inedia. 



01. D. Microthelia confusa (Garov.) Rehm Hedw. 1879, p. 165. 2:04 



Hah. in cortice nucis Juglandis prope Loveno Ital. bor. 



MASSARIELLA Sjieg. Fungi Arg. l^ug. 1,. pag. 2 tabulae. (Etyra. a 

 Massaria, cujus est analogum genus). — Perithecia cortice nidu- 

 lantia, subcoriacea ; ostiolo vix erumpente, pertuso. Asci octospori, 

 paraphysati. Sporidia bilocuiaria, fuliginea, strato hyalino obvoluta. 



1. Massariella bufonia (R. et Hr.) Speg. 1. c, Massaria bufonia (B. et 27110 

 Bi-.) Tul. Carp. H, p. 237, Sacc. Fungi ital. t. 421, Sph. bufonia 



B. et Br. Ann. N. H. n. 629, t. 10, fig. 13. — Peritheciis sparsis, 

 globosis, depressiusculis, majusculis; ostiolis brevibus peridermium 

 perforaiitibus ; ascis cylindricis 200^:20, paraphysatis, octosporis; 

 sporidiis inonostichis ellipsoideis, uniseptatis, leniter constrictis, 

 utrinque rotundatis, fuligineis, varie guttatis, strato hyalino obvo- 

 lutis, 25-30 i; 15 (sine muco), 



Hab. in ramis corticatis Quercuum in Rritannia, Italia, Ger- 

 mania, Amer. bor. — Specimina araericana prsebent sporidia paulo 

 rainora, uempe 15-20 a. longa. Massaria n. 74 in Britz. et Rehm 

 Augsb. Pilz, p. 81 huic verisimiliter affinis est. 



2. Massariella vlbratilis (Fuck.) Sacc, Massaria vibratilis Fuck. 2700 

 Syrab. mjc. p. 154 (nec Fr.), Sacc. Reliq. Lib. II, n. 134, t. XIX, 



fig. 5. — Peritheciis periderraio tectis, gregariis, globoso-depres- 

 sis, raajusculis, ostiolo crasso perforato erurapente; ascis teretibus, 

 breve stipitatis, 160-170:^16-20, octosporis ; sporidiis oblique rao- 

 nostichis, oblongis, utrinque rotundatis, raedio constricto-1-septatis, 

 22-25 i; 9-10, olivaceo-fuligineis, nubilosis, strato hyalino tenui ob- 

 volutis. — Pvcnidium Diplodiam Cerasorum sistit: peritheciis 

 raaximis, semper tectis, sparsis caespitosisve, lentiformibus, extus 

 olivaceo-pulverulentis; stylosporis oblongis, didymis, fuscis, sub- 

 opacis, 20 :; 8 sistit. 



Hab. in cortice Pruni domesticae et Cerasi in Gallia et 

 Germania. 



3. Massariella australis (Cooke) Sacc. Massaria australis Cooke 2707 

 Grev. \ 111, p. 67. — Sparsa, tecta, inconspicua; peritheciis de- 

 pressis; ascis clavatis; sporidiis lanceolatis, uniseptatis, constrictis, 

 brunneis, 45-50 =; 12-14; stylosporis adsociatis [Corynei?) clava- 



tis, 3-5-septatis, brunneis, hyalino-stipitatis. 50 ^ 14. 



