473 



Obs. Species facillime dignoscenda ol> amcenitatem 

 colorationis ; epithecio roseo, purpureo, vel cinnabarino- 

 aurantiaco; excipulo vivide caernleo, vel cinereo-caeru- 

 leo; magn. ] / 2 a l 1 /, mill. diam. 



75. Dasyscypha bicolor (Bull.) Fckl. Symb. Mycol.305. 



Hab. Ad ramulos emortuos Quercus peduncu- 

 latse, a Conegliano, 8 April. 1879, rarius. 



Obs. I. Species distinctissima et pulchella. Cupula 

 sicca subsphseroideo-contracta, humida planiuscula, epi- 

 thecio amcene luteo-aurantiaco vel cinnabariuo, extus 

 candida vel dilutissime rosea, pilosa, stipite nullo vel 

 brevissimo suffulta. Asci cylindracei, breve stipitati, octo- 

 spori, 50 f 3y 9 -4y 2 , obturaculo minutissimo jodo ceerule- 

 scente, paraphysibus longioribus oblongo-lanciformibus 

 crassis obvallati, superne acutissimi, 60 s= 5-5y 2 . Sporidia 

 elongato-fusoidea, vel ovoideo-elongata, hyalina, disti- 

 cha vel oblique monosticha, 6-8 ? l l / 2 . Cellulse exci- 

 puli dilutissime fuscidulse, ellipticee 8-5; pili cylindra 

 cei subechinulati , hinc illinc septato— constricti , 1 00- 

 200 a 5. 



76. Helotium collinum Speg. n. s. Ascomatibus laxe 

 gregariis primo subglobosis dein explanato-patellaribus, 

 sessilibus, extus glabris, sordide virescentibus, disco amce- 

 ne griseo-caeruleo, subhygrophano, diam. V 4 -y 2 naill- ; 

 ascis cylindraceis , aparaphysatis, 45-50 - 4-5, obtu- 

 raculo vel apice jodi ope dilute cserulescente ; sporidiis 

 distichis cylindraceo-fusoideis , subclavulatisque, quan- 

 doque utrinque uniguttulatis, hyalinis, 10-l-l l / 2 . 



Hab. In pagina inferiore foliorum V i b u r n i L a n - 

 tanae a Conegliano, Majo 1879. 



77. Galloria? pusilla Speg. Ascomata sparsa, ephiphylla, 

 primo epidermide tecta, dein erumpentia eaque fissa cin- 

 cta, subsuperficialia, minutissima, 120-150 micr. diam., 

 pallide roseo-aurantiaca , sicca cupulato— concava, hu- 

 mida subhemisphaTica , prominula; contextus excipuli 

 parenchymaticus, irregulariter polyedricus, tenui-iii<in 

 branaceus, fuscidulus. Asci cylindraceo-clavati, apice ro- 

 tundati, atque tunica crassa donati, 00 - 8, octospon, 

 paraphysibus filiformibus apice leniter incrassatis ac un- 



