Pyrenomycetje, Perisporiacese, Zukalia. 43 



confluentibus), globosis, astomis, nigris, c. 300-500 [j,. diam.; ascis 

 cylinclraceis, breviter stipitatis, tenuiter tunicatis, 8-sporis, apara- 

 physatis, c. 50-B5 « 10; sporidiis subdistichis, subclavatis, hyalinis, 

 eguttulatis, 2-septatis, ad septa non constrictis, c. 15 «^ 5. 



//a&. ad folia viva Gy mnopogon is scandentis, in insula 

 Samoa Upolu, in silvis prim;ovis supra Utumapu (Rechinger). 



2. Zukalia Usteri Spegazz , Fungi Paulist., Rev. Mus. LaPlata t. XV, 3449 

 p. 14. — Peritheciis nigris sparsis hypophyllis 100-200 ia. diam., 

 villo occultis, globosis, glabris, astomis, membranaceis, contextu 

 parenchymatico minuto, densoque olivaceo-fuligineo ; subiculo 

 non invento; ascis cylindraceis apice subtruncato-rotundatis, basi 

 breviter cuneato-pedicellatis, 70-80 « 10, parce paraphysatis ; spo- 

 ridiis subclavulatis rectis v. leniter curvulis, 3-septatis ad septum 

 medium tantum constrictis, hyalinis, loculo supremo obtusiore in- 

 fimo acutiore, 16-18 * 4. 



Hab. in foliis coriaceis dorso albo-tomentosis, prope Ipiranga 

 BrasiUae (Usteri). 



3. Zukalia transiens v. Hohn. Fragm. z. Mykol. XII (1910) p. 41. 3450 

 — Peritheciis depresso-globosis, nigris, siccis leviter coUabentibus, 

 200-250 [j,. diam., subiculo tenuissimo albo circumdatis, hyphis 

 hyalinis, ramosis, inter se decussantibus 2-4 ;j.. cr., insidentibus, 

 sparsis; conidiis in subiculo, triradiatis, dilute violaceo-brunneis, 

 magnitudine variis, triposporioides interspersis ; peritheciis carno- 

 sulis, violaceo-brunneis, grosse cellulosis, cellulis 8-12 ja. diam., 

 prope ostiolum rotundum paullo minoribus ad basim in subiculum 

 sensim abeuntibus; ascis aparaphysatis, fusoideo-clavatis, tenui- 

 tunicatis, 80-100 » 6, basi in stipitem 20 ;j.. long.,crassum productis; 

 sporidiis octonis cylindraceis, leviter curvis, utrinque acutis, 42- 



76 ^ 4, 9-13-septatis, non constrictis. 



Hab. in foliis Fici sp. Ost-Usambara Afric;o (Zimmermann). 



4. Zukalla parasitans v. Hohn.,Fragm. Mycol. VIII (I909j p. 22. — 3451 

 Hyphis parcis, recte excurrentibus, diaphane brunneis, septatis, 



3 ;j.. cr., hyphopodiis nullis; peritheciis gregariis verticaliter ovoi- 

 deo-oblongis, subinde breviter stipitatis, nigris, glabris, astomis, 70- 

 100 altis, 46-60 ;j,. cr., ex cellulis castaneo-brunneis, 6-8 ;j-. lat., 

 formatis ; ascis aparaphysatis, paucis, crasse clavato-fusoideis, apice 

 obtusis, 28-41 « 14-16, octosporis; sporidiis bi-triseriatis, oblongo- 

 clavatis, hyalinis, basi acutulis, muco obvolutis, 3-4-cellularibus, 

 non constrictis, 14-18 ^ 3-3,5. 



