Sphgeriacese, Phaeosporse, Anthostoma. 307 



peritheciis subglobosis, immersis, molliusculis, in quoque stroraate 

 10-20; majusculis; ascis teretibus, stipitatis, paraphysatis octospo- 

 ris"; sporidiis monostichis ellipsoideo-oblongis, utrinque obtusiuscu- 

 lis, 20 s 8, fusco-fuligineis. 



Hab. in ramis corticatis, Valtellina, Ital. bor. (xMassara). — 

 Peritheciis non carbonaceis ab Hypoxylo differt et Anth. gasirmo 

 accedere videtur. 



46. Anthostoma adustum (C. et P.) Sacc. Diahype adusta C. et P. ii42 

 in Rep. on the St. Mus. — Pustulis minutis, prominulis, subco- 

 nicis, nigricantibus, peridermio tectis, disculo minuto erumpente; 

 stromate albido; ostiolis paucis, nigris; ascis cylindricis; sporidiis 

 monostichis, ellipsoideis, fuligineis, 18-22 y.. longis. 



Hab. in raniis putridis, New Baltimore, Amer. boreali. 



47. Anthostoma microsporum Karst. Fungi Fenn. 860, Phceosperma 1143 

 ^mcrospora Kart. Myc. Fenn. II, 53, Ph. helvetica Fuck. Symb. 



p. 224, t. VI, fig. 40 (teste Karst.). — Stroraatibus per corticis epi- 

 derraidera erumpentibus, valde tumidis, ventricosis, hemisphaihcis, 

 oblongisve, 3-4 raill. lat., 2-3 mill. cr., pleruraque confluentibus 

 crustara raagnara constituentibus, fusco-nigris, intus concoloribus ; 

 peritheciis in stromatis inferiori parte nidulantibus, raajusculis, ova- 

 tis, monosticho-stipatis, concoloribus, ostiolis longis, in stromatis 

 culraiue dense laxeque exsertis, conicis, obtusis, 1 raill. altis, con- 

 coloribus, pertusis ; ascis longissime stipitatis, elliptico-oblongis, 

 Ssporis, 22 ii 5 p. sporif. ; paraphysibus filiformibus ; sporidiis inor- 

 dinatis, quandoque transversaliter jacentibus, oblongo-ovatis, utrin- 

 que obtusissimis, continuis, biguttulatis, fusco-olivaceis, 5 ^ 2^^. 



Hab. in cortice crassiore Alni et Betulse in Fennia et Hel- 

 vetia. 



48. Anthostoma rhenanum (Fuck.) Sacc. Fuckelia rhenana Fuck. 1144 

 Symb. myc. p. 224. — Stromatibus erumpentibus pulvinatis ; ascis 

 cylindraceis, oblique stipitatis, Ssporis, 176iil8; sporidiis inono- 

 stichis, oblongo-ovatis, curvatis, utriiique obUque apiculatis, sini- 

 plicibus, 2-4guttulatis. atro-fuscis, 30 s 12. 



i?a&. in ramis siccis Aceris Pseudoplatani et Fagi syl- 

 vaticse, rarius prope Mappen et (Estrich (Rhenogovia). — Spo- 

 ridia diu circulo inspquali hyalino obvoluta. 



49. Anthostoma amoenum (Nits.) Sacc. Fuckelia amoena Nits. in Fuck. ^^-^^ 

 Symb. ravcol. p. 224, t. III, fig. 5. — Peritheciis majusculis, 4-6 



in acervulo erumpente, liberis subconfluentibusve et stromate ni- 

 veo deraum evanescente insidentibus, ostiolo crasso, cylindraceo- 



