Deuteromycetse, Dematiacese, Sligminii. 1379 



epiphylla, glabra, articulis hypharum quaudoque subparenchyma- 

 tice connexis angulato-subglobosis, grosse 1-2-guttulatis, quandoque 

 subUberis, catenulatis, ellipsoideis 5-20 w 5-10, grosse 1-2-guttulatis 

 medio plus minusve coarctatis, fuligineis, levibus; conidiia hinc inde 

 glomerulatis, pycnidia rudiraentalia simulantibus, utrinque obtusiu- 

 sculis 12-16*6-8 subopace fuligineis. 



Ilah ad folia coriacea cujusdam in hortis Sao Paulo Brasilia 

 (UsTERi). — In eodem mycelio adsunt saepe conidia altera sparsa 

 bacillari-fusoidea utrinque attenuato-acutata, 20-30 « 5, 3-septata, 

 ad septum medium leniter constricta, hyalina. 



PSEUDOFUMAGO Br. et Farn., in Atti Ist. bot. Pavia X (extr. 1906) 

 p. 31 (Etym. pseudes falsus et Fumago). — Catenuhe v. ganglia 

 cellulosa polymorpha, simpHcia v. ramosa, raro fasciculata, saepe 

 primum hyalina v. pallide fusca, dein brunnea v. fuliginea. Cel- 

 1u1;t? globosae v. ellipsoideae, leves v. asperula?, continuse, raro 1- 

 2-septattB. — Genus omnino obscurum. 



1. Pseudofumago Citri Br. et Farn., I. c, tab. 1-11, p. p. — Chara- 8451 

 cteres generis. 



Hab. in fructibus Citri Limonis rnorbo s. d. ruggine bianca 

 deturpatis, in Sicilia. — Celluhe 4-17=* 3-13. — An mera forma 

 Fumaginis ? 



Sect. 3. Phfeophragmioe. 



STIGI\fllNA Sacc. IV p. 394, XI p. 622, XIV p. 1083, XVI p. 1061, 

 XVIII p. 681. 



1. Stigmina xanthoxylicola Speg., Myc. Argent. V, p. 443, in Anal. 8452 

 Mus. Nac. Buenos Aires XX (1910). — Maculis majusculis deter- 

 minatis repandulis, ssepius totum apieem foliorum occupantibus, 

 amphigenis, sordide cinerescentibus; csespitulis hypophyllis confer- 



tis superficialibiis, subhemisphiericis 90-110 \i. diam., olivaceis ; 

 conidiis ellipsoideis v. obovatis, 20-28 « 12-18, ssepius transverse 

 triseptatis, loculis 1 v, 2 septo altero longitudinali divisis, olivaceis, 

 pedicello brevissimo, 10 «* 4, mox deciduo hyalino fultis. 



Hab. ad folia languida FagarsB (Xanthoxyli) sp. cujus- 

 dam in silvis Puerto Leon Misiones Argentina Amer. austr. 



2. Stigmina valdiviensis Speg., Fungi Chilenses (I9l0), p. 186, cum 8468 

 icon. — Acervulis pusillis, 50-100 a. diam., erumpenti-superficia- 



