K. STARBÄCK, ASCOMYCETBN. D 



parietis excipultie typice globulosa raarginem versus seriebus 

 cellularum attenuatis, dense coiiglutinatis composita, Hypo- 

 thecii porrecta hyphis augustis, subtus olivaeea vel fusco- 

 fuliginea, sicca disco olivaceo-fusco vel fuligineo vel sordide 

 glaucescente, Immectata olivaceo-fusca, ^'2 — 2 mm. diam. 

 Asci cyliudraceo-clavati, deorsum leniter angustiores, bre- 

 viter pedicellati, sursum rotundati, leniter incrassati, 120 — 130 

 X 12 — 14 f.1. Sporidia octona, disticha vel imbricatim mono- 

 sticlia vel superioria di-, inferioria mouo-sticha, oblongata 

 vel oblongato-fusiformia, tuquilateralia vel leniter curvula, 

 utrinque obtusa vel interdum fere acutata, hyalina, 25 — 32 

 X 6 — 9 fl, endoplasmate varie et irregulariter formato. Para- 

 physes numerosffi, ascos adcequantes. filiformes, simplices, 

 guttulatcE, sursum — 4 ^it crassee. Jod +. — Hab.: Brasil., 

 Rio Grande do Sul, Santo Angelo prope Cachoeira, Agudo, 

 ^2 1893, N:o 240; Vs 1893, N:o 237. — Forma sporidiorum 

 et magnitudine nee non endoplasmate facillime cognosceuda, 

 nulli adhuc descriptse speciei proxima. 



Tryl)lidiella. 



T. irregularis Starb, nov. sp. 



Apotliecia dense gregaria interdum crustam fere forman- 

 tia, superücialia, vix erumpentia, forma valde varia, elongata, 

 recta vel flexuosa, rarius ellipsoidea vel rarissime rotundata 

 plerumque stellatim vel aliter partita, interdum polygonia, 

 apicibus acutiuscule rotundatis, glabra, non striata, primo 

 labiis arcte connexis clausa, deinde latiuscule aperta, tota 

 aterrima, textura molliter coriacea, ^/2 — 1 mm. longa, 100 — 150 

 fx lata. Asci clavati, deorsum breviter pedicellati, sursum 

 rotundati, incrassatuli, 65 — 75 x 12 — 15 u. Sporidia octona, 

 disticba, in inferiore parte asci monosticha, oblongato-ellip- 

 soidea vel plerumque ovoidea, triseptata, utroque loculo 

 guttula una majore preedita, vix ad septa constricta, primo 

 hyalina denique fuliginea, 16,5 — 18 x 6 — 7,5 /.i. Paraphyses 

 filiformes, hyalinse, partitse, continuse, 1 — 2 (.1 crasste. Epi- 

 thecium massa granulosa, atra formatum adest. — Hab.: 

 Argentina, Buenos Aires, in delta fluminis Parana, prope 

 Zarate, ^-'V-' 1894. — T. Steigen (Düb.) E,ehm affinis, omnino 

 minor differt. 



