418 Spha^ropsidese, Leptostromacese, Hyalosporag, Trichopeltulum. 



Hab. in foliis Eucalypti, Victoria Austraiiae (Martin). 



3. Pigottia Gneti Oud. Microm. I, p. 6. — Peritheciis araphigenis, G597 

 superficialibus, nigris, orbiculari-eilipticis, 0,5 rnra. diara. non ex- 

 cedentibus, depressis, diraidiatis, astomis, tenui-parenchyraaticis ; 

 sporulis oblongis v. subcylindraceis, hyalinis, granulosis, continuis, 

 1 1-19 3 2,5-3,5; basidiis cylindricis, acutatis, sporulam subsequan- 

 tibus, ex pariete interiore perithecii oriundis. 



Hab. in foliis Gneti Gnoraonis culti in horto bot. Amster- 

 dam Nederlandiae (Plemper va.n Balen). 



ERIOTHYRSUW Speg. F. Fueg. n. 426 (Etym. erio^i lana et Ihyreos 

 scutum). — Perithecia raiuuta, scutato-diraidiata, matrice adnata, 

 ostiolata, subicuio effuso, tenuissimo, furaagineo cincta. Sporulce 

 hyalinse, ovato-oblongse. continuae. 



1. ErJothyrium dubiosum Speg. F. Fueg. n. 426. — Peritheciis spar- 659^ 

 sis, atris, rainutissirais, scutato-dimidiatis, 80 a. diara., tenuissime 

 membranaceis, contextu peiiucido, subprosenchyraatico, ostiolo lato, 

 20 u.. diam., irapresso pertusis, subiculo late effuso, nigro-olivaceo, 

 subraembranaceo, ex hyphis crebre loruloso-articulatis, articulis 

 subcuboideis, 3-10;; 3-4, grosse 1-guttulatis, efformato cinctis ; spo- 

 rulis ellipticis v. ovoideis, utrinque obtusiusculis, 3-4 s 1, rectis.v. 

 curvulis, hyalinis. 



Hab. ad folia viva v. languida Pernettias mucronatae in 

 Staten island Brasilia^ 



TRICHOPELTULUM Speg. F. Puigg. n. 342 (Etyra. ihrioc pilus et pelfe 

 ecutum). — Mycelium e fibris pro ratione majusculis, membrana- 

 ceo-applanatis, vittiformibus, oon cojtatis, dendritico-ramulosis, pro- 

 senchymatico-contextis efform tum. Perithecia superficialia v. fibris 

 tecta, dimidiato-scutata, parvula, ostiolata. Sporulee continuae, hya- 

 linee. — Status sporulifer Trichopeliidis. 



1. TricilOpeltuIum pulchellum Speg. F. Puigg. n. 432. — Vittis my- 6599 

 celii merabranaceo-pellucidis, prosenchymaticis, olivaceis, iaxe ra- 

 moso-intricatis, longiusculis atque latiusculis; peritheciis pusillis, 

 ostiolo rotundo perforatis; sporulis hyalinis, minutissimis, utrinque 

 subtruncatis, continuis, 4-6 ^ l. 



Hab. ad folia viva Myrtacearum in dumetis prope Apiahy 

 Brasiliie, 



