554 Pyronomycetop, Perisporiftco:r, Pcrisporirrv\ Pleomellola. 



28. Meliola Negeriana Syd. Ann. Mycol. 1904, p. 170. — Amphigena, 1867 

 plerumque epiphylla; maculis orbiculatis, velutinis, atris, crassis, 

 1-4 mm. diam., margine defmito limitatis; peritheciis aggregatis, 

 globulosis, 175-320 ;j.. diam., atris, inter setas rigidas erectas nume- 

 rosissimas brunneas apice parum dilutiores ca. 7 ;j.. crassas nidu- 

 lantibus; ascis late clavatis, 2-4-sporis, 75-105^24-35; sporidiis 

 cylindrico-oblongis, utrinquo rotundatis, rectis, 3-septatis. ex hya- 

 lino mox brunneis, ad septa leniter constrictis, 50-63 » 14-17. 

 Ilah. in foliis Lomati;r obliquae in Chile, frequens 



Sect. 6, Diclyosporjp. 



ZUKALIOPSIS P. Henn. Fungi Amaz. III, 1904, p. 367 (Etym. a 

 ZukaZia, cui affine genus). — Perithecia superficialia, mycelio ef- 

 fuso, fusco circumdata, submembranacea, atra, subastoma. Asci sub- 

 ovoidei, 8-spori; sporidia cylindraceo-oblonga vel clavata, plurise- 

 ptata, muralia. hyalina. Zuhalice affinis sed sporidia murali-divisa. 



1. Zukaliopsis amazonica P. Henn. 1. c. Peritheciis amphigenis, 1868 



gregariis, ovoideis vel subglobosis, submembranaceis vel subcarbo- 

 naceis, apice obtusis subastomis, atris, rugulosis, ca. 120-140 ;j.. ; 

 basi hyphis repentibus, fuscis, septatis, ramosis, 3-4 ;j.. crassis; 

 conidiis sparsis, fusoideis, apiculatis, 3-septatis, constrictis, fuscis, 

 ca. 20 « 4 '/„ ; ascis ovoideis, crasse tunicatis, basi breve curvato- 

 stipitatis, 8-sporis, 20-30^15-25: sporidiis conglobatis oblonge 

 clavatis vel subcylindraceis, rcctis vel curvulis, 4-5-septatis, inter- 

 rupte muralibus, hyalinis, 15-20 » 4-5. 



Hab. in foliis Sapindacese cujusd. (Paullinia?) Iquitos, 

 Rio Amazonas Peru. 



PLEOMELIOLA Sacc. — Svll. I p. 70 (ut subgenus) et XIV p. 17 

 (Etym. Pleo, breviatio Pleosporm et Meliola, ob sporidia muralia). 



— Est Meliola sporidiis septato-muriformibus, fuscis. 



1. Pleomeliola Hyphaenes P. Henn. in Engl. Bot. Jahrb. 1903, p. 46. }8C9 



— Maculis gregariis, rotundiitis. atro-sanguineis vel fuscis, centro 

 pallidulis, exaridis, ca. 5-10 mm. diam., hyphis brevibus, ramosis, 

 septatis, 3-4 ;j.. cr., brunneis; conidiis oblonge clavatis vel fusoi- 

 deis, erectis, 4-9-septatis. vix constrictis, ferrugineis, apice obtusis 

 vel subacutis, subhyalinis, 40-80 «7-10; peritheciis gregariis, sub- 

 globosis, rugulosis, apice perforatis, 80-120 a. diam., membrana- 



