109G Pyrenomyceteoe, Hemihysteriacese, Didymosporae, Morenoella. 



3. iMorenoeila? microscopica Speg. F. Puigg. n. o73 (sub Lem&o.9/a). 4327 

 — Maculis detenniuatis, albo-pallescentibus, 3-10 rnm. diain.; pe- 

 ritheciis dirnidiato-scutatis, sparsis, hypophyllis, linearibus, atris, 

 subiculo oinnino dostitutis, 250-1500-^50-70; ascis ovatis v. pi- 

 rifonnibus, 15-16 ^; 7-8, aparaphysatis; sporidiis obovatis, 6-7 = 2, 

 olivascentibus. 



Hab. ad folia lauguida Eugeniao sp. cujusdam in silvis pr. 

 Apiahy Brasiliie. — Species pulchella perpusilla difficillime inve- 

 nieudcl, a genere subiculi defectu satis deflectens. 



4. iMorenoeiia macrospora Sacc. et Paol. Myc. Malac. p. 25, t. III, 4.128 

 f. 1 (sub Lembosia). — Ilypophylla, effusa, atra; hyphis repeu- 

 tibus, adpressis, raraosis, subradiantibus ; peritheciis dirnidiatis, scu- 

 tiforini-applanatis, raembraaaceis, '/2-! mm. latis, demum rimosis ; 

 ascis e globoso ellipsoideis, sessilibus, 70 y.. diam., membrana cras- 

 siuscula persistente, 6-8-sporis; sporidiis oblongis, constricto-uni- 

 septatis, diu hyalinis et muco obvolutis, taudern fuliginei s, 45 c; 21. 



Hab. in foliis coriaceis languidis arboris ignotae in peninsula 

 malacensi (B. Scortechini). — A Lemb. caieroaria differt quia 

 hypophylla ot sporidiis tertio majoribus. 



5. li/lorenoelia antarctica Speg. F. Fueg. n. 283. — Peritheciis spar- 4329 

 sis, minutis, 0,5-1,5 mm. long., 0,2-0,3 mm. lat., simplicibus vel 

 subramulosis, utrinque acutiuscule rotundatis, rectis v. subflexuo- 

 sis, atris, superficialibus, scutato-dimidiatis, tenui-mem branaceis, 

 contextu densiuscule prosenchymatico-radiante, margine denticu- 

 lato-subfimbriatulo, pellucido, fuligineo, ostiolo rimoso per totam 

 longitudinem percursis; ascis ovatis v. obovatis, antice 1 ate trun- 

 cato-rotundatis crassissimeque tunicatis, 26-27 ::; 13-14, basi pedi- 

 cello brevissimo, crasso sufi^ultis, 8-sporis, aparaphysatis ; sporidiis 

 couglobatis, elliptico-clavulatis, 10^3, rectis, medio I-septatis, non 

 coustrictis, loculo supero crassiore acutiuscule rotundato, infero 

 subcylindraceo, gracili, rotundato-subtruncato, primo hyalinis, dein 

 fusco-subfuligineis, an prima ajtate strato mucoso, tenui obvoiutis? 



llab. in culmis emortuis putrescentibus Rostkovias grandi- 

 florae in Staten islaud et Fuegia Amer. austr. 



6. IMorenoeila austraiis Speg. F. Fueg. n. 284. — Peritheciis spar- 4330 

 sis, minutis, 0,5-1 mm. loug., 0,1-0,15 mm. lat., simplicibus vel 

 subramulosis, utrinque obtusiusculis, rectis vel flexuosulis, atris, 

 superficialibus, dimidiatis, scutato-adfixis, tenui-membranaceis, con- 

 textu densiuscule prosenchymatico-i-adiante, raargine vix denticu- 

 lato, pellucido, fuligineo, ostiolo rimoso percursis; ascis subglobo- 



