Sphseriacese, Hyalosporse, Cryptosporella. 471 



rato; spermatiis cylindricis rectis perexiguis cirrhos rubros cras- 

 sos deformesque {Ncemaspo?^a Ribis Ehrenb.) sistentibus ; perithe- 

 ciis circinantibus crassis globosis in coUum breve productis, ostiolis 

 vix prominulis; ascis longe lateque cylindricis deorsum breve atte- 

 nuatis octosporis, copiose paraphysatis ; sporidiis monostichis, late 

 oYoideis continuis. 



Hab. in cortice Ribis rubri et R. Uvse-crispse prope 

 Parisios Galliae. 



17. Cryptosporella platanigera (B. et Br.) Sacc. Valsa platanigera '^^^'^ 

 B. et Br. A. N. Hist. n. 851, t. 9, fig. 12, Cooke Handb. n. 2477. 



— Disco minuto albido ; peritheciis globosis paucis ; collis elongatis 

 convergentibus, ostiolis obscuris ; ascis clavatis breve stipitatis ; 

 sporidiis fusoideis, subdistichis, rectiusculis 17-18 a. longis, intus 

 granulosis. 



Hab. in ramis P 1 a t a n i , Leicestershire Britannise. — Peri- 

 thecia in quavis pustula 4-7. 



18. Cryptosporella foraminula (Pers.) Sacc. Mich. I, p. 30, Sph. fo- isis 

 raminula Pers. in Curr. Comp. Sph. n. 131, fig. 127 (sporidiis 

 late navicularibus 28-40 a. long., subinde nucleatis, hyalinis in 

 ascis crasse clavatis distichis) mihi nunc videtur potius forma non- 

 dum plene evoluta Pseudovalsce lanciformis seu Sph. forami- 

 nosce Pers. et Moug. 



Cryptosporella? erinacea (Mont.) Sacc. Videas Hypoxylon erinaceum 

 Mont. (Gfr. Syll. nostra 1497). 



