Pyrenomycetre, Sphfmacefe, Hyalosporse, Phomatospora. 577 



obvallatis ; sporidiis unicellularibus ellipsoideis, hyalinis, 18-30 « 

 10-15. 



Hab. in thallo Aspicilise cinereae v. albye, Agde Gallise. 

 17. Laestadia conductrix (Norm.) Sacc. et D. Sacc. Verrucaria condu- 1938 

 ctrix Norm. Flora 1866, p. 284. — Peritheciis erumpentibus, 120- 

 150 [x. diam. subglobosis, nigris, nitidulis, ostiolo simplici deinum 

 pertusis; ascis octosporis jodo rubro-tinctis, aparaphysatis, 50 a. 

 long. ; sporidiis continuis, hyalinis, 10-12 « 3, elliptico-fusoideis, in- 

 tus granulosis. 



Hab. in thallo Psora3 luridse prope Tromso Norvegiae. — 

 Ob reactionem jodi potius lichen, observante auctore. 



SPOLVERINIA Mass. in Flora 1856, n. 18 (Etym. a March. J. B. 

 Spolverini (1695-1759) veronensi, qui poetice scripsit « La colti- 

 vazione del riso »). — Perithecia punctiformia, sicca depressa, uda 

 turgescentia subglobulosa, clausa, dein apice irregulariter fatiscentia ; 

 contextu tenui, membranaceo-carnosulo. Asci ampli vesiciformes, 

 omnino aparaphysati, 1-2-spori. Sporidia ovoidea, magna, conti- 

 nua, hyalina v. pallide colorata. — In hypothecio adsunt gonidia 

 quoedam testib. Mass. et Korb., tamen ob vitam parasiticam in 

 thallis alienis, forte gonidia non sunt propria. Cl. HeufLer aliique 

 ad fungos, rectius forte, genus referunt. 



1. Spolverinia punctum Mass. 1. c, Sched. crit. p. 61, Lich. exs. n. 59. 1939 



— Peritheciis perexiguis, castaneo-cervinis, parasiticis, udis sub- 

 sph;ericis, solitariis, subsuperficialibus; ascis amplis, breviter stipi- 

 tatis inflatis, bi- rarius unisporis, aparaphysatis ; sporidiis subglo- 

 boso-ovoideis, 56-70^24-36 (Beltramini) v. 24-70*18-36 (Mas- 

 salongo) e hyalino dilute croceis, intus nubilosis. 



Hab. in thallis crustosis variis e. g. Polyblastise orbicu- 

 laris, ad rupes in agro Veronensi et Bassanensi Ital. super. 



PHOMATOSPORA Sacc — Syll. I p. 432, IX p. 589, XI p. 291, 



XIV p. 519, XVI p. 456. 

 1. Phomatospora Wistariae Ell. et Ev. in .lourn. of Myc. 1902, p. 68. 1940 



— Peritheciis fere semper epiphyllis, parvulis rotundatis, subde- 

 pressis, membranaceis 110-120 ;x. diam. in maculis 2-4 mm. diam. 

 griseis, margine nigro tenui cinctis, s:epe confluentibus insiden- 

 tibus; ascis oblongis, sessilibus, 35-45 « 10-12, aparaphysatis ; spo- 

 ridiis distichis, oblongo-ellipticis, hyalinis, utrinque rotundatis 

 12*6. 



37 



