Beitrage ziir Pilzflora von Sudamerika VIII. 37 



1 cellularis, utraque apice guttnia minima oleosa praedita, hyalina, 

 9/5 //, in asci superiore parte disticha. Paraphyses filiformes, hyalinae, 

 — 3 /; cr. J — . 



Ad folia Micaniae confertissimae. Brasilia. Ule no. 1184. 

 H. Bresl 



(Mollisiae parasiticae [Winter] Sacc. [Syll. Discom. p. 329] accedit, 

 sed praeter colorem apotheciorum, sicce non fusco-acrum ascis et 

 sporidiis multo minoribus differt. Forsitan ad Pseudopezizam 

 pertinet.) , 



Niptera. 



1. N. moUisioides Rehm n. sp. 



Apothecia sparsa, in ligni denigrati superficie sessilia, primitus 

 globoso-clausa, dein patcllaria, disco irregulariter orbicular! , piano, 

 distincte marginat5, roscllo, extus glabra, fusca, 1 — 1,5 mm diam., 

 ceracea. Asci clavato-fusiformes, apice rotundati, 8 spori, 30/6 ft, 

 Sporidia clavata, 2 cellularia, hyalina, 5,5/ — 2 /v^ disticha. Paraphyses 

 filiformes, 1,5 (^ cr., epithecium flavofuscum, grumosum quale hypo- 

 thecium formantes, J — . 



Ad ramulum siccum. Tijuca Brasiliae, Ule no. 2495. H. P. 



(Sporidiorum minutie ab omnibus notis Nipterae speciebus 

 diversa, sporidiis 2 cellularibus a Mollisia lignicola Ph. et cognatis 

 speciebus.) 



2. N. hypophylla Rehm n. sp. 



Apothecia hypophylla, dispersa, lata basi sessilia, hyphis non- 

 nullis hyalinis affixa, primitus subglobosa, dein disco piano, tenuis- 

 sime marginato, dilutissime flavidulo, extus hyalina, glabra, paren- 

 chymatice contexta, ceracea, 0,2-0,7 mm diam., sicca sublutea. 

 Asci oblongi , obtusi , sessiles , 45 — 50, 10 ju , 8 spori. Sporidia 

 lincaria vel fusiformia, recta, medio septata, hyalina, 21 — 24 3 jM, per- 

 pendiculariter 3 — 4 sticha. Paraphyses filiformes, 1,5 //, apice irre- 

 gulariter — 5 jti cr. , epithecium hyalinum quale hypothecium for- 

 mantes. J — . 



Ad folia Myrtaceae. Brasilia. Ule no. 844c, 932 b. H. Bresl. 



f. tapesioides Rehm. 



Apothecia in myceho tenuissime arachnoideo, expanse sessilia. 



Ad folium Corymbis. Brasilia. Ule no. 868a. H. Bresl 



3. N. subturbinata Rehm n. sp. 



Apothecia epiphylla, sparsa, sessilia, primitus globoso-clausa, 

 versus basim elongata, dein disco piano, hyalino, crasse, fusee mar- 

 ginato, extus glabra, fusca, excipulo haud distincte parenchymatice 

 contexto, sicca atra, 250—300 fi diam. Asci elliptici vel fusiformes, 

 apice rotundati, sessiles, 25—30/7—8 ft, 8 spori. Sporidia oblonga, 

 recta vel subcurvata, hyalina, medio septata, 7 — 8/3 /', disticha. 

 Paraphyses filiformes, apice subcurvatae, hyalinae, 1,2 fi, J—. 



