682 Pyrenomvcetae, Dothideacese. Dldymosporce, Montag-nella. 



6. Dothidea maculicola Bomm. et Rouss. Bull. Soc. bot. Belg. 1896, 26II 

 p. 162. — ' Stromate atro, pruina cinerea obducto, suborbiculari v. 

 elliptico, 1-3-loculari, circulo flavo-brunneo irregulari limitato, in 

 texturam totam folii penetranto; ostiolo in facie superiore folii 

 erumpente; ascis octosporis, cylindraceis, sessilibus, 72 ^^^ 10'/.,; pa- 

 rapliysibus filiformibus; ascis Jongioribus; sporidiis monostichis, 

 oblongis, fuligineis, utrinque rotundatis, l-septatis, 7,2 ^ 3,6. 

 Hdb. in foliis plantse indeterminatse, Costa-E-ica. 



MONTAGNELLA Speg. - Syll. IT, p. 646, IX, p. 1045, XI, p. 377. 



1. Montagnella Colletise P. Henn. et Lind. Hedw. 1897, p. 226. — 2612 

 Stromatibusi per corticem erumpentibus, obionge pulvinatis, ca. 1- 



1 y, cm. iongis, 2 mm. crassis, atris, opacis, rugiilosis, dein rimo- 

 eis ; peritheciis immersis, subglobosis vel oblongis; ascis cylindra- 

 ceo-clavatis, apice obtusis, basi angustioribus, interdum curvatis, 

 90-110 V 14-17; sporidiis subdistichis, cylindraceis, curvulis, utrinque 

 obtusiusculis, medio 1-septatis, haud constrictis, hyalinis, 30-40 v 

 4-47,. 



Hab. m ramis et cladodiis C o 11 e t i ae s p i n s « pr. Concepcion 

 in Cbile (NEftEa). 



2. Montagneila Flci P. Henn. Hedw. 1897, p. 226. — Stromatibus 2613 

 epiphyllis, gregariis, minutis, hemisphaericis vel subglobosis, atris, 

 rugulosis, 200-250 p. diametro; ascis oblongis vel subclavatis, 8- 

 sporis, apice obtusis, breve stipitatis, 45-55 v 9-10; sporidiis subdi- 

 stichis, oblongis subfusoideis, curvulis, 1-septatis, haud constrictis, 

 hyaUno-flavescentibus, 18-20 ^ 4-5. 



Hab. in foliis Fici genuinae pr. Pozuzo Peruviae. 



3. l/lontagnella Astrocaryae Rehm, Hedw. 1897, p. 379. — Stroma- 2614 

 tibus gregariis, epiphyllis, in utraque folii pagina dilute flavescente 

 innatis, plerumque lenticularibus, interdum lineariter confluentibus, 

 atris. subcarbonaceis, 1-3 mm. diam., loculis 2-3 immersis; ascis 

 ellipticis, crasse tunicatis, rotundatis, basi tenuiter stipitatis, usque 

 120 5^27, octosporis; sporidiis ellipticis, acutatis, episporio crasso, 

 4:-cellu]aribus, cellulis mediis multo majoribus, demum ad septa con- 

 strictis, strato mijcoso involutis, 21-24^7-9, distichis; paraphy- 

 sibus fiJiformibus, hyalinis, 3 a. crassis. 



Hob. in fohis Astrocaryee pr. Rio de Janeiro in Brasilia. 



4. Montagnella bicincta Bomm. et E,ouss. Bull. Soc. bot. Belg. 1896, 2015 

 p. 163. — Stromate amphigeriO, orbiculari, atro, nitente, ruguloso, 

 3-8 mm. diam., in totam texturani folii penetrante, intus ferru- 



