Pyrenomyeetse, Sphseriaceae, Phseodidymse, Delitschia. 

 GAILLARDIELLA Pat. — Syll. XIV p. 559, XVI p. 507. 

 1. Gaillardiella Piptocarphae Rehm, Hedw. XLIV (1905) fig. 3. 2343 

 Peritheciis in epiphyllo c. 5 arcte congregatis sessilibus semi- 

 globosis, poro pertusis, glabris, membranaceis, nigro-fuscis c. 100 

 u. ; ascis elavatis, apice rotundatis, crasse tunicatis, 45^ 12, 8- 

 sporis; sporidiis clavatis, utrinque obtusis, inaequaliter 2-cellula- 

 ribus, cellula superiore 2 / 3 breviore, ad septum haud constrictis, 

 subfuseis, 10 « 4-4,5, distichis; paraphysibus filiformibus 3 «j.. cr. 

 Hab. in foJiis Piptocarphie oblongif oli.ne , Blumenau 

 Brasiliae (E. Ule). — Ob specimina manca dubium est an ad gen. 

 Gaillardiellam pertineat species. 



DIMEROSPORIOPSIS P. Henn. Hedw. 1901, p. (173) (Etym. a Dime- 

 rosporio, quocum habitu convenit). — Perithecia parasitica, mem- 

 branacea, globoso-depressa, collabentia, setulosa, subiculo mycelico 

 atro effuso matricis ramos deformante, eonidia fusoideo-clavata 1- 

 3-septata brunnea generante insidentia. Asci elongati, paraphy- 

 sati, octospori. Sporidia oblonga v. fusoidea, 1-septata, e ilavo fu- 

 sca. — Hic Dimerosporio hinc Neopecltioi affine genus. 



1. Dimerosporiopsis Engleriana P. Henn. 1. c. Dimerospormm Engle- 

 rianum P. Henn. — Syll. XIV, p. 468. 



NEOPECKIA Sacc. — Syll. IX p. 749, XI p. 317, XIV p. 558, XVI 

 p. 506. 



1. Neopeckia argentinensis Speg. in Ann. Soc. Cient. Arg. 1899, 2344 

 p. 269. — Laxe gregaria, subsuperficialis dense sordideque sub- 

 cinereo-villosa; peritheciis sparsis v. laxe gregariis, ovatis, basi 

 vix insculptis, apice obtusis, fuseo-atris, membranaceis e carnoso- 

 coriacellis, contextu fuligineo, hyphis septulatis levibus, pallide oli- 

 vascentibus v. fumosis 100-150^5-7, crispulis, vestitis; ascis cy- 

 lindraceis, sursum obtuse rotundatis, brevissime pedicellatis 125- 

 135 « 7-8, octosporis, aparaphysatis ? . ; sporidiis recte monostichis, 

 cvlindraceis, utrinque obtusiuscule rotundatis, 16-17*6, medio 1- 

 septatis, subconstrictis, 1-guttulatis, levibus, pulehre fuligineis. 



llab. ad ramos dejectos putrescentes Erythrinse crista- 

 galli in insula Santiago prope La Plata ArgentinaB. 



DELITSCHIA Auersw. — Syll. I p. 732, IX p. 747, XI p. 317, XIV 



p. 558, XVI p. 506. 

 1. Delitschia microspora Oud. Hedw. 1882, vol. XXI, pag. 165. — -#45 



