40 Sphaeriacece, Piueosporaj, Haplospprium 



Peritlieciis aggregatis, saspe oinniiio strotnate crustaceo, late et'- 

 fuso, extus nigro, villoso, pilis septatis, 150-250^3-1,5, brunneo- 

 fuligineis vestito, iinniersis, globosis , ostiolo papillitformi, nigro, 

 niatricis superficieni vulgo vix superante; ascis cylindraceis, stipi- 

 tatis, 8-sporis, 145-180^:13-17, paraphysibus linearibus, remoto 

 septulatis, 5 ^. crassis, insigniter guttulatis obvallatis; sporidiis 

 oblique monostichis, ovoideis, primum sordide luteolis dein fuscis, 

 opacis, 13-14,5:^6,7-7, strato hyalino, lato obvolutis. 



Hab. supra fimuni leporinuni in abietis circa pagum Keggen- 

 nendijck in Belgio. — C. equorum, cui affinis, paraphysibus atque 

 exiguitate sporidiorura distincta. 



, 



MULLERELLA Hepp. in Miiller, Principes de Classif. des Lichens, in 

 Memoires de la Societe de Phys. et d'Hist. nat, de Geneve t. XVI, 

 11.'^"^*' partie et Wint. in Hedw. 1880, pag. 18 (Etym. a cl. bota- 

 nico Mullkr). — Perithecia plus minusve immersa, globosa, atra, 

 poro pertusa. Asci polyspori. Sporidia unicellularia, fusca. Para- 

 lihyses iiidistinct;\\ 



1. Miillerella polyspora Ilepp. in Miiller Principes de Classificatiou m 

 des Lichens, in Memoires de la Societe de Phys. et Hist. nat. de 

 Genevs t. XVI, n.'^"'« partie et Wint. in Hedw. 1886, pag. 18. — 

 Peritheciis minutissimis, globosis, primo fere omnino immersis, de- 

 mum plus minusve prominulis, vertice pertuso, '/tj^Vs "^'^^- I^tis, 

 sparsis vel 2-3 aggregatis ; ascis oblongo-vel cylindraceo-obovatis, 

 membrana tenui pra^ditis, 50-60 v.. longis, 150-sporis ; paraphysi- 

 bus mucosis; sporidiis oblongo-ellipticis, guttulis 2 oleosis, fuscis, 



5-7::: 2^/3-3,5. 



Hab. in thaUo Biatorae luteola? in Germania. 



HAPLOSPORIUM Mont. Ann. 2, XX, p. 372 et Fl. Alg. I, 543, cum 

 icone (Etyni. ab Haplos et spora). — Perithecium innato-erum- 

 pens, integrum, ovato-conoideum, apice poro pertusum, atrum, ni- 

 tidum. Nucleus gehitinoso-filamentosus, ascis monosporis mature 

 solutis et evanidis paraphysibusque continuis hyalinis intricatis 

 farctus. Spora magna, globosa, rugosa, tandem nigra, opaca, epi- 

 sporio celhUoso, subfovcohato, fragili nucleoqua granuloso insignis. 



1. Haplosporium Bulborum Dur. et M. Syll. Crypt. n. 956, 1. I. c. c, 63 

 t. 25, f. 2. — Characteres iidem ac generis; ascis clavato subpi- 

 riformibus, 100-120 ;: 20-30; sporidiis globosis, 50 y.. d. (geueris). 



