1451 Deuteromycetae, Stilbacese, Endocalyx. 



ad basim septulorum enascentibus, denticulatis, 5-10 «3-4; coni- 

 diis non catenulatis, ellipsoideis, utrinque rotundatis, 4-5 « 2-3, 

 eguttulatis, fumosis. 



Hdb. ad radices putrescentes in celia humida laboratorii diu 

 servatas Buenos Aires Argentina. 



STYSANOPSIS Ferraris, Ann. Mycol. VII (1909) p. 281 (Etym. Sty- 

 sanus et opsis aspectus). — A gen. Stysano differt conidiis fuscis, 

 catenulatis. — Huc pertinent secundum Ferraris; Stysanus me- 

 dius Sacc, S. globosus Pegl., S. atro-nitens Sacc. 



ENDOCALYX B. et Br. — Syll. VII, p. 466 — em. Petch, Ann. of 

 Bot. XXII (1908) pag. 399 fEtym. endon intus et calyx). — 

 Synnemata stipitata v. sessilia, basi innata, ex hyphis parallelis 

 verticalibus composita; hypha? interuae supra disjunctae, conidife- 

 rae; hyphse externae in membranam fragilem, cylindricam v. in- 

 fundibuliformem conglutinatre ; conidiophora simplicia, libera. den- 

 sissime conferta, deorsum coalescentia; conidia pleurogena, aiterna, 

 stipitellata, continua, fusca, compressa. — Quoad synonyma cfr. 

 Petch 1. c. 



1. Endocalyx melanoxanthus (B. et Br.) Petch, 1. c, Melanconium 8767 

 melanoxanthum B. et Br. — Syll. III, pag. 768. — Conidia ex 

 angulato subglobosa, primo flava, dein nigra, compressa, levia, 

 14-19 « 12-14, e latere 6-7 [i. cr. — In frondibus Cocoes et j 

 Oncospermatis, Ceylon. 



2. Endocalyx Thwaitesii B et Br. — Syll. VII, p. 467 — Petch, 8768 

 1. c. pag. 400 — Conidia ovoidea v. globosa, minime compressa, 

 atro-fusca verruculosa v. echinulata, 17-21 « 16 19. — In frondi- 



bus Oncosperraatis, Ceylon. 



3. Endocalyx cinctus Petch, Ann. of Bot. XXII fl908) pag. 394 et 8769i 

 399. — Synnematibus, 1,5 mm. alt. erectis, cylindraceis, supra 

 infundibuliformibus, ilavis, ex hyphis parallelis, 1,5-2 [j.. cr. con- 

 glutinatis formatis, deorsum vagina nigra cylindrica ad 0.6 mm. 

 alta, 0,1 mm. diam. ex hyphis parallelis composita cinctis ; hyphis 

 externis supra in membranam fragilem, iiavam, striatam dentibus 

 quadratis recurvis fissam conglutinatis; hyphis internis deorsum 

 in stipitom conglutinatis, supra liberis, confertis, conidiferis; co- 

 nidiis globosis v. ovoideis, compressis, primo flavis et minute ver- 

 rucosis dein nigris, 11-12*9-12. 



