ITG Sphaerioideas, Hyalospora;, Apospharia. 



40. Aposphaeria mlnutula (Peck.) Sacc. Coniothyrium minutulmn 1057 

 Peck Ijot. Gaz. 1880. p. 33. — Peritheciis minutis, sparsis, sub- 

 globosis V. depvessis, atris, 150-160 u., diam.; sporulis minutis, 

 ovato-oblongis v. ellipsoideis, hyalinis, 3,5-4 s 2. 



Hab. in ligni durioris superficie dealbata, Vermont Amer. 

 bor. (Pringlk). — . Perithecii pars superior tandem decedit, 



41. Aposphaeria fibricola (Berk.) Sacc. Phoma phricola Berk. Ana. loss 

 N. H. n. 739. — • Maculis indeterminatis ; peritheciis sparsis v. 

 hinc inde aggregatis. secundum fibras dispositis; sporulis ovoideis 



V. subellipsoideis, 6 u.. longis, chlorini;:, enucleatis. 



/fia^. in ligno Quercus, Fraxini. Ulmi, Po p u 1 i, C upres- 

 si. in Britannia. Belgio, America boreali. — Affinis Coniothyrio. 



42. Aposphaeria coMabens (B. et C.) Sacc. Sphceropsis collahens B, 1059 

 €t C. North Am. F. n. 419. — Peritheciis nudis, collabentibus, ni- 

 tidis, nigerrimis; papilla centraii; sporulis allantoideis, hyalinis. 



Hah. m ramis decorticatis, New England Am. bor. (Mtjrray), 

 — Perithecia demum Discosiam fere iemulantia. 



43. Aposphseria oxystoma Sacc. et Roum. Reliq. Lib. V. n, 85. — loeo 

 Peritheciis gregariis, subsuperficialibus, globoso-conicis, acute pa- 

 pillatis, atro-nitidulis, fere y, mill. diam,; sporulis oblongo-tere- 

 tiusculis, 3sj, hyalinis; basidiis obsoletis. 



Hah. in fragmentis ligneis, in Gallia et Germania. 



44. Aposphaeria arctica (Karst.) Sacc. Phoraa arciica Karst. Hedw. joex 

 1884, p. 19 (nec Berk.). — Peritheciis gregariis, erumpenti-super- 

 ficialibus, rotundatis, ut plurimum subsphaeroideis, astomis, atris, 

 4-5 a, diam,; sporulis spheeroideis vel ovoideis, hyalinis, diam. 1.5 



-3 vel 2-4 -; 1-2. 



Hah. ad lignum vetustum in insula Maris-glacialis, Kildin, 



45. Aposphaeria Papiilula Sacc, et Roum. Reliq. Lib. V. n, 82, — 1062 

 Peritheciis gregariis, superficialibus subcarbonaceis, nigris, globo- 



sis, distincte papiilatis, y^ raill. diam. ; sporulis oblongo-tereti- 

 usculis, utrinque obtusiusculis, 6-8:^2; basidiis subnuUis. 

 Hab. in ligno putri, in Gallia et Germania. 



46. Aposphaeria Petersii (B. et C.) Sacc. Phoma Petersii B. et C. im 

 North Am. F. n. 377. — Erumpens, demum superficialis, hyste- 

 riiformis, in ligno dealbato sita ; sporulis ellipticis, binucleatis, 7- 



8 u.. longis, 



Hah. in ligno aeri diu exposito dealbatoque, Alabama Amer. bor. 

 — Ab A. epileuoa sporulis duplo raajoribus diff^ert. 



47. Aposphaeria umbonata (Preuss) Sacc. Phoma umbonata Preuss io64 



