160 Dibcomycetae, Phacidiacea;, Didymospora^ Fabraea. 



granuloso-rugulosis, opacis atris, deinde irregulariter rimosis, ca. 

 2 mm. diam.;ascis clavatis, apice rotundato-obtuyis, basi pedicella- 

 to-attenuatis, 120-200 ^ 20-22, 8-sporis; parapkysibus filiformibus, 

 septatis, fusco-olivaccis, 2 [j.. crassis, ascos superantibus, conglu- 

 tiuatis, apice ca. 4 jj-. incrassatis; sporidiis oblique mouosticLis v. 

 subdistichis, subovoideis, obtusis, medio l-cseptatis vix constrictis, 

 hyalinis doin fusco-atris, lG-20 » 8-10. 



Ilab. in fohis Banisteria3 spoc , Jurua Miry, Rio Jurua in 

 Amazonia Amer. merid. 



4. Cocconia Machaerii P. Henn. Fungi S. Pauleuscs I, iu Hodvv. 1902, 3727 

 p, U2. — Stroniatibus epiphyllis, augulato-rotundatis, applanatis, 

 rugulosis, tuberculatis, carbonaceo-atris, 2-5 mm. diam. ; ascomati- 

 bus immersis, subglobosis dein rima longitudinaliter dchisceutibus; 

 ascis clavatis, apicc obtusis, basi attonuatis, octosporis, 40-50 * 5- 

 8; paraphysibus co})iosis obvallatis, filiformibus; sporidiis oblique 

 monostichis v. subdistichis, ovoidcis v. ellipsoideis, inferne 1-se- 

 ptatis, subcoustrictis, atro-castaneis 7-8 « 4-5. 



Ilab. in foliis Machicrii lanati, prope S. Paulo Brasiliae. 



FABR/EA Sacc. — Syll. VIII p. 735. X p. 50, XIV p. 815. 



1. Fabraea Antoniae D. Sacc. iu Staz. Spcrim. Agrarie Ital. 1904, 3728 

 p. (35. — Ascomatibus coufertissimis, amphigeuis, iu maculis atris 

 insidentibus, innato-erumpentibus, brunneo-nigris, coiicaviusculis 

 2-3 mm. diam., in sicco clausis, subgloboso-rugulosis 1-1,5 mm. 

 diam., disco plano, cremeo-roscolo; coutextu excipuli parcnchy- 

 matico-olivaceo; ascis clavatis, modice stipitatis 2-4-sporis, 75* 

 9-11; paraphysibus asco paullo lougioribus v. sukcquilongis, apice 

 incrassatis, floxuosis, hyaliuis; sporidiis mouostichis, ellipticis, 10=^ 



5, utriuque rotuudatis, iuitio coutinuis, pluriguttulatis, dein 1-se- 

 ptatis, ad septum subconstrictis, hyalinis. 



Hab. parasitica in foliis siccis Cyuoglossi picti, Terme di 

 Tito, RomsB; ubi Jan. 1904 logit Antonia Saccarclo, cui dicata 

 species. 



2. Fabraea cincta Sacc. ct Scalia, Harrim. Alaska Expod. Crypt. 370;) 

 p. 23, pl. V, fig. 16. — Maculis suborbicularibus v. irregularibus, 



1-2 mm. lat., raro latioribus, in hypophyllo subumbrinis, in opi- 

 pliyllo expallentibus annuloque atro-})urpureo cinctis; ascomatibus 

 opiphyllis, innato-erumpontibus, do})rossis, 300-400 ;x. diam , s})ar- 

 sis V. couiluoutibus, fuscis, disco madore aporto, vix pallidiore; 

 ascis tereti-clavatis, apice rotundatis, jodo cairulescentibus, breve 



