— 120 — 



309. LOPHILM? PERRXIGUUM SpOg. (ll. SJ).) 



Diag. Peritheoia in iiiatricelatissime dealhata laxcsparsa, 

 suhparallela, immersa, linearia (r^OO-IOOO ;;, loiig. X 

 I20-ir)0 [j. lat.;, vix iahiis aciitis conniventihus non v. 

 modicc apertis atris carhonaceis exertis donata ; asci 

 cylindracei, apice rotundati crassissime tunicati, deor- 

 sum attenuati hrcviter pcdiceUati (80-00 X 2- .3 ;;.), 

 j)araphvsihus densiusculis filiformihus apice rectis v. 

 suhuncinatis non incrassatis ohvalhiti, octospori; spori- 

 dia filiformia, fasciculata, ascorum longitudine, sub- 

 imi)ersj)icue guttulata, liyalina. 



Hab. Tn trunco fnrjineo vetusto (Uiitato in Slogrjet bay, 

 Jun. 1882. 



310. ACROSPKRMUM ANTARCTICUM Speg. (ll. Sp.) 



Diag. Perithecia sparsa, sacj^ius geminata, erecta, ellij)- 

 tica, valide compressa, supcrne acute ohtusata, inferne 

 cuneata ac hrevissime crasscquc stipitata (000-700 [j. 

 alt. X 250-300 ;x lat. X 80-100 ;x crass.) margine ro- 

 tundata, atra ghihra memhranaceo-coriacea, contextu 

 suhindistincte j^arenchymatico olivaceo; asci cylindra- 

 cei, longissimi, apice rotundati crasse tunicati lateque 

 1-foveolati, deorsum longc attcnuati (450-500 X 3 ;;.), 

 aparaj)hysati ; sj)ori(lia fasciculata, (iliformia, teniiissima 

 ascorum fcrc longitudinc (300x0,5 ;j,), j)riino minutissi- 

 me guttulaia, dein densiusculc scptata, hyalina. 



Ilab. Ad caules foliafjue arida putrescentia Hamadrya- 

 dis magellanicae \\\ alj)iuis propc Port Cook 'm Sta- 

 ten island, Mart. 1882. 



TUBi:i{ACEAE Vitt. 



311. E>noGONE FUEGIANA Speg. — Tuhcr. arg. n. 5. 



Hab. Ad radices muscorum in sylvis j)roj)e Ilope har- 

 bour \\\ Clarence island, Maj. 1882. 



