570 Pyrenomycetse, Sph&Briacese, Allantosporse, Eruloxyla. 



mono-polysticha, in collum pr;rlon^um apice ostiolo integro v. sul- 

 cato coronatum producta, subglobosa. Asci clavati longe stipitati. 

 Sporidia allantoidea, chlorina. — Est EutypeUa rostellata v. Pe- 

 roneuti/pa acervulata. — Huc ducend;e spocies sequentos: P. isari- 

 phora (Nits.) Berl., P. cylindrica (K. et Cooke) Berl., P. cori/no- 

 stoma (B. et R.) Berb, P. microcarpa ;E. et Ev.) Berl., P. cla- 

 vulata (Cooke) Berl., P. aurantiicola (Speg.) Borl., P. scoparia 

 (Schw.) Berl., P. capillata iE. et Ev.) Berl., P. comosa (Speg.) 

 I3crl. 1. c. cum iconibus. 



1. Peroneutypella longirostrata (P. Henn.) Sacc. et D. Sacc. Valsa 1912 

 longirostrata P. Henn. Fungi Atuaz. IV, in Hedw. 1905, p. 63. 

 — Stromatibus sub cortice nidulantibus, atro-crustaceis effusis; pe- 

 ritheciis gregarie cnespitosis, globulosis vel ovoideis, 0,5-0,8 mm. 

 diam. atro-carbonacois, ostiolis (3-15) fasciculato-erumpentibus, te- 

 retibus, subulatis, atris, apice obtusiusculis rigidis, erectis, 2-3 mm. 

 longis, 100-120 ;j.. crassis; ascis subclavatis, longe stipitatis (ple- 

 rumque evanescentibus) 8-sporis?, aparaphysatis; sporidiis subdi- 

 stichis, cylindraceis, curvulis, obtusis, hyalinis v. dilute fuscidulis, 

 3 l / 2 -4 * 0,5-0,7. 



Hab. in ramis corticatis arborum, Rio Jurua, Jurua-Mirv Ama- 

 zoni;c. 



ENDOXYLA Fuck — Syll. I p. 181. IX p. 469, XI p. 275. 



1. Endoxyla microspora Ferraris in Malpighia 1903, pag. 9 (extr.). 1913 



— Stromato ligno innato, cinerescenti; peritheciis ligno, superficie 

 nigrificato, tectis, sparsis, globosis , 350-360^430-440, ostiolis 

 majusculis prominentibus ; ascis anguste clavatis longe jiedicellatis. 

 octosporis, 20-24 « 5-6 p. sporif. ; sporidiis distichis, subfuscis, cur- 

 vulis, 7-8 « 1,5-2. 



llab. in ramo sicco, decorticato Abietis. Valle della Thuile 

 Italiae bor. 



2. Endoxyla comata Starb. in Arkiv for Botan. 1904, Band 2. p. 19. mn 



— Stromate nullo : peritheciis monostichis, ligno plane insculptis, 

 sph;oroideis, 500 ;j.. diam. per peridermium ostiolis cylindricis ni- 

 gris nitidis orectis erumpontibus, hinc inde grogariis, pilis fascicu- 

 latis, interdum etiam interpositis plerumque coronatim cinctis, pe- 

 ridermii laciniis (1-8) arcte cinctis; contextu coriaceo-molli oliva- 

 coo-nigro minute dense parencli\ uiatico; ascis lato clavatis v. cy- 

 lindraceis, longissime pedicellatifl p. sporif. 13-20*3,5-5; sporidiis 



