143 



ascophorus. Asci clavati. Paraphyses simplices. Sporae 

 baculaeformes vel oblongae, simplices; episporio tenuis- 

 simo membranaceo. 



Abb. Corda Icon. fung. V. Taf. IX. Fig. 54—59. 



375. SPOROMEGA. Corda. 



Perithecium simplex, corneum, rinia longitudinali dehiscens. 

 Nucleus discoideus, ceraceus dein diffluens. Asci cla^ 

 vati, te-traspori. Sporae simplices, bac<|ulßformes ; epis 

 porio duplici, externo gelatinöse, interno spurio mem 

 branaceo. Paraphyses nullae. 



Typus: Hysterium degenerans. Fries ap. Kunze Myc. Hefte. 

 2. p. 60. (Exsicc. Sclerom. Svec. n. 40!). 

 Abb. Corda Icon. fung. V. Taf. IX. Fig. 60. 



376. LOPHIUM. Fries. Obs. myc. 2. p. 345. S. 

 M. 2. p. 533. 



»Perithecia verticalia, compressa, submembranacea (?), 

 clausa, rima longitudinali dehiscentia. Nucleus ex ascis 

 erectis, paraphysibus immixtis, sporidia simplicia exigua 

 includentibus , mox in pulvereni fatiscens, evacuatus.« 

 Paraphyses continuae, ramosae. 

 Abb. Greville Sc. Crypt. Flor. Som. III. Taf. 177. 



3. GLONIACEAE: Perithecia Cornea, dura, rima longitudi- 

 nali dehiscentia, simplicia vel ramosa. Sporae com- 

 positae. 



377. HYSTEROGRAPHIUM. Corda. 



Perithecium sessile, simplex, corneum, durum, rima longi- 

 tudinali dehiscens. Nucleus carnosus. Asci tubulosi, 

 paraphysibus conglutinatis immersi; sporis compositis, 

 septatis, heterogeneis. Stroma nullum. 

 Abb. Corda Icon. fung. V. Taf. IX. Fig. 61—62. 



