PyrenomyeetEe, Microthyriacese, Hyalophragrnife, Micropeltis. 889 



2. Micropeltis Xylopiae P. Henn. Fungi Amaz. IV, in Hedw. 1905, 3016 

 p. 66. — Peritheciis epiphyllis, sparsis, climidiato-scutellatis, atris, 

 radiato-cellulosis, medio subpapillatis, atro-fuscis 240-300 \l. diam.; 

 ascis clavatis, apice crasse tunicatis,.octosporis, 40-50 * 8-12 ; spori- 

 diis sub-di- vel sub-tristichis, cylindraceis, utrinque obtusis, 3-5-se- 

 ptatis, constrictis, 14-20 « 3,5-4,5, hyalinis. 



Hab. in foliis Xylophe, B-io Jurua Amazoniae. 



3. Micropeltis erysiphoides Rhem, Hedw. XLIV, 1904, pag. 1. — 3017 

 Peritheciis hypophyllis, subgregariis, dimidiatis, poro centrali per- 

 tusis, atris, glabris, parenchymatice versus marginem hyphis ra- 

 diantibus contextis, 200 ;j.. diam ; ascis clavatis, 50-55 * 8-9, 8-spo- 

 ris; sporidiis clavatis, 3-septatis, hyalinis, 15 * 2-2,5, distichis; pa- 

 raphysibus tenerrimis, ramosis. 



Hab. ad folia Malpighiacese, Cabo Frio Brasiliae (Ule). — 

 Habitus Erijsiphes et ;egre detegenda. 



4. Micropeltis Scheffleri P. Henn. Fungi Afr. Orient. II, in Bot. 3018 

 Jahrb. XXVIII, p. 38. — Peritheciis hypophyllis, raro epiphyl- 



lis, dimidiato-scutatis, applanatis, atris, margine subintegris, cen- 

 tro radiato-dehiscentibus 300-400 ;x. diam , contextu membranaceo- 

 parenchymatico; ascis clavatis, apice obtuso-rotundatis, crasse tu- 

 nicatis, ca. 80-110*22-30, octosporis, aparaphysatis ; sporidiis 

 conglobatis, oblonge fusoideis vel clavatis, 10-11-septatis, 60-90 » 

 7-9; cellulis cuboideis, constrictis, ca. 8 \i. diam. subseceden- 

 tibus. 



Hab. in foliis Flacourtiaceie cujusdam, Usambara (Schef- 

 pler). 



5. Micropeltis manaosensis P. Henn. Fungi Amaz. III, 1904, p. 377, 3019 

 cum icon. — Peritheciis epiphyllis sparsis, dimidiato-scutellatis, 

 rotundatis, atris, 130-160 ;j.. diam., radiato-cellulosis, fusco-brun- 

 neis, margine fimbriatis, subpallidis, medio subpapillatis; ascis cla- 

 vatis, apice rotundatis, 8-sporis, 30-40*11-15; sporidiis subdisti- 

 chis v. conglobatis, oblongis v. clavatis, rectis v. curvulis, utrinque 

 rotundatis, primo 1-dein 2-3-septatis, subconstrictis, guttulatis, 10- 



13 «3-3'/^. 



Hab. in foliis Myrtaceoe cujusdam, Manaos, Rio Negro Amer. 

 merid. 



6. Micropeltis Garciniae P. Henn. in Engl. Bot. Jahrb. 1903, p. 48. 3020 

 — Peritheciis epiphyllis, sparsis, dimidiato-scutellatis, atris, mar- 

 gine hvalino, radiato-fimbriatis, rugulosis, ca. 250-300 \x. diam., 

 contextu radiato-celluloso; ascis clavatis, apice rotundato-tunicatis, 



