110 Spheeriaeese, Phaeophragraia?, Thyridaria. 



cedente trahuntur, suntque ieniter albido tomentella. A* HbvwLt. 

 Berkeleyi satis diversa. 



THYR^ARIA Sacc. (irevill. IV, 1875, p, 21. (Etyra. a Thyridio, cui 

 anaiogum genus). — Perithecia in acervulos subvalseos cortice im- 

 mersos dein erumpentes aggregata, crusta stromatica subcorticali 

 samius connectente; disco vero luteo- vel rufo-furfuraeeo. Asei 

 octospori, paraphysati. Sporidia oblonga 3-plurilocularia, fuliginea. 

 Status pycnidicus (Diplodia) et micropycnidicus (Conioihyriam) 

 adsunt. 



1. Thyridaria incrustans Sacc. Myc Von. II. 170, Fungi Ven. Ser. ' 

 IV, p. 14, Qucurbiiaria Broussonetiw Sacc. Myc. Ven. p. 118, 

 t. XII, f. S2-17. — Poritheciis in acervulos conicos vel difformes 



ogatis, same crusta stromatica atra infra tectis, supra vero 

 rufo-furfuraceis nunc sparsis, sub epidermide primo nidulantibus, 

 globosis, dein depressis, papillulatis, nigris, l / 2 mill. diam.; ascis 

 cylindraceis, subsessilibus, 120^12, parapliysibus oopiosis filifor* 

 mibus obvallatis, 8-sporis; sporidiis obiique mo-nostichis, v. in api- 

 co asci subdistichis, ex oblongo f is, 29-21^8-9, triseptatis. 



ad epta ( mstrictis, primo lu1 itibus, dein obscure fuligineis. 



sub cortice ramorum I > r o u s s o n e i i u; p a p y r i f e r ae, 

 A 1 b i .. ue I u 1 i l> i* i s s i n, R h o i s fc y [> Ii i n a\ J u g l a n d is re gi a3 

 in agro Tarvisino ot Patavino, sociis miero-pycnidiis et uvcnidiis' 

 (Conioihyrium incrustans et D.iplodia incrusfans). — Stromata 

 (quasi Eufypeilw) intus atra: perithecia rnonosticha (nonnullis mi- 

 uoribus superimpositis) stromate immersa; ostiola vix distincta ; 

 discus stromatis, insnqualis furfere rufo consporsus, epidermide ele 

 vata cinctus, denique stroma totum, cortice cum multa majtferie 

 strotnatica- nigra seces.s i ubsuj i r icial — Var. minor: ascis 90- 

 100w7-8; sporidiis obliquc monostichis, li ; 5-GV'„ 3-septatis, 



ieniter constrictis, guttulatis, melleo-fuliffineis. In ramis in Gallia. 



- i o 



2. Thyridaria rielnynensis Speg et Roum Rev. myc. II, pag. 21. — 

 Peritheciis gloltosis, majuseulis, '/•i~ 1 .4 rn ^'- ( bam.. atro-carbonaceis 

 gregariis stromate atro fuscc iate pef , cem vagante villosulo 

 semiimmersis, erurapentibus, ssticlis globosis, rubris sphffiroideis 

 u Ua perforatiiJ donaiis; ascis tyiihdraceis apic* obtuse ro- 

 ttmdatis, basi in pediceilum breve desinentibus, octosporis, 80-90 ^ 

 5-6, paraphysibus longioribus obvaliatis; sporidife monostichis, el- 

 liptico-fusoideis fumoso-fuscidulis, 3-atro-septatis, ad septum me- 

 dium constrictis, 14 ~ 4. 



