Pyreiirnnycotff', SpbaTiace^*-, Hyalodidyuia;, Mel;inopsuinmb. 487 



epixylis, sup-.^rtioialibus, atfTriinis, sat opa<is, glabris, glol)Osis, di- 

 stiucte fiapiliati^j, 200 ^. diani.; ascis cyiindraceis v. cylindraceo- 

 clavulrttis, filitbrnji-parapljysatis, apice rotundatis, brevissimfi te- 

 auato-stipitatis, SO-IlO « 8, octosporis : sporidiis monostichis. breve 

 ovato-fusoideis. 18-21 « 57^-6, medio uniseptatis. non constrictis, 

 binucleatis, hyalinis. 



Hnh. in ramis ecorticatis emortuis Sarotliamni scoparii 

 pr. Yallombrosa Itali;e. 



2. Melanopsamma areolata lielim, Hedw. lOOl, p. 105, t. V. f. 20 a. 1797 



— Peritheciis plerunupie hypopbyllis, in mycelio orbiculari, al- 

 bido-cinereo, tenuiter parenchymatice, hyalifie contexto, 0,5-1 mm. 

 diam., sessilibus, sparsis vel 1-3 consociatis, globosis, basi myceho 

 immersis, poro pertusis, carbonaceis. 200-400 -i. diam., atris, gla- 

 bris, subnitentibus; ascis cylindract-is, apice rotundatis, 90-100 «:< 

 12-14 x.y 8-spori8; sporidiis elongato-fusiformii^us. medio septatis 

 et constrictis, hyalinis, 30-36 ^ 4,5-.j a, diatichis; paraphysibus 

 ranK)sis, hyalinis, tenerrirais. 



Uah. ad folia Euph orbi aceie, S. Catharina, Blumenau Bra- 

 silifH (Uj.k. — Forma depauperata Relmi, 1. c. lig. 20 ft. Mycelio 

 subnullo, ceteris iisdrm. Ad fulia Myrta<:eaD in Brasilia ^Ule). 



3. Melanopsamma laurincola rehm, Heuw. 11)01. p. 105, t. V, f 21. nfiii 



— Peritheciis epi-, rarissimp hypopliyllis, sessilibus, arcte in cae- 

 spitulos 1-2 mm. lat., orbiculares 3-20 basi connato-aggregatis, 

 globosis, glabris, poro haud perspicuo pertusis ad basiu strato hy- 

 pharum fuscidularum, .septatarum, radiantiuni, 3 fji. cr conjun- 

 etis, nigris, j-arenchymatice contextis, .300 //. diam. ; ascis cyiin- 

 draceo-clavatis, apice rotundatis, subsessilibus, 90-100^10-12 fi., 

 8-spori8; sporidiis clavatis, obtusis, medio .septatis et interdum 

 subcoarctatis, strato mucoso tenui obvolutis, hyalinis, 20*4,5-5 

 p., disticliis; parapliysibus filiformibus, septatis, 2 ^. cr. 



IlaJt. ad folia Lauraceie in Brasilia (Ule). 



4. Meianopsamma caespitula Star^^. V? . K. Svensk. Vet.-Ahad Handl. 17C9 

 Bd XXV. Afd. IIL n. 1, p. 61, trj). II, fig. 82-83. — Perithe 



ciis densissime in caspitulos sparsos 3-15 congestis vel rarissime 

 solitariis, erumppntibus dein subsuj>€rficialibus, basi tantum pcri- 

 dermio' cinctis, primo globosis, astomis v. vix papillatis, dcin fere 

 stipitato-obconicis, poro lato pertusis, demum umbilicato-collaba- 

 scentibus, rugosiusculis atris, 260-300 u.. diam., textiira hyphis 

 parallelis deuse septatis fere prismatica, coriacea ; ascis Sippissime 

 linearibus cylindraceis, interduni clavato-cylindraceis, sursum ro- 



