fungí güaranitici 285 



ceo-stipata, epiphylla, atra, glabra vix minute rugulosa v. rugu- 

 loso-papillulosa, ostiolo manimillato, coriacella, contextu grosse 

 parenchymatico (cellulis 7-10 diam) fuligineo; asci cjlindraceo- 

 clavati, ápice crassiuscule tunicati, basi brevissime attenuato- 

 pedicellati (90-100 x 15-18), quandoque subaparaphysati, quan- 

 doqne paraphysibus densissimis,filiforinibus obvallati, octospori- 

 sporae distichae, ellipticae, iitrinque rotundato-truncatae v. acu- 

 tato-rotundatae (22-28 X 8-10), rectae v. parum inaequilate- 

 rales, medio 1-septatae, constrictae, loculis subaequalibus v. 

 supero nonnihil breviore, crassioreque, uon v. 1-2 guttulatis, 

 obscure fuligiaeae. 



226. PaRODIELLA PARAGUA.YENSIS Speg. (ll. sp.) 



Biag. Perithecia epiphylla densissime aggregato-constipata, cru- 

 stam, atram, granulosam, superficem fuliorum obtegentiam effi- 

 cientia, globulosa (200-225 diam.), atra, glabra, vix rugulosa, 

 ostiolo minutissime papilhilato donata, crassiuscule membra- 

 naceo-coriacea, contextu minute parenchymatico (cellulis 3-4 

 diam.) parum distincto, olivaceo-fuligineo, subopaco; asci cy- 

 lindraceo-clavati, ápice rotundato-truncati, crasse tunicati, po- 

 stice breviter grosseque stipitati (80-85 X 1 4) paraphysibus den- 

 sissimis, filiformibus obvallati, octospori; sporae recte v. oblique 

 distichae, ellipticae, inaequilaterales, utrinque obtusiuscule ro- 

 tundatae (17-18x7,5-8), 1-septatae, constrictae, luculis sub- 

 aequalibus, medio subcoarctatulis, 1 v. 2-guttulatis, obscure 

 fuligineae. 

 Hah. Ad folia viva £'üo/i'w/í species cujusdam in sylva subvirginea 



Caa-guazú, Jan. 1882 (sub num. 3522). 

 Obs. Species praecedenti perafíinis, facile ut varietas ejusdem 

 tantura adhibenda. 



Hyalophragmiae Sacc. 



227. Metasphaeria caraguatá Speg. (n. sp.) 



Diag. Perithecia primo tecta, dein erumpenti superficialia, basi 

 tantum vix insculpta conoideov. globoso-lenticularia (150-180 

 diam.), atra, glaberrima,laevissima, coriaceo-membranacea, con- 

 textu fere indistincto, densissime minuteque parenchymatico, 

 ostiolo vix papillulato; asci clavati, antice acutiuscule rotundati, 

 postice breviusculeattenuato-pedicellati (65-75 X 10-12), para- 



