PyrenomycetEe, Sphseriacese, Phseodidymae, A.mphisphaeria. 683 



enteroleucas v. latypeaj pr. Midtaklappen, Herjedalen Suecia- 

 (S. Almquist.) 



31. Didymosphaeria fusigera (Th. Fr. et Almq.) Sacc. et D. Sacc En- 2331 

 dococcus fusiger Th. Fr. et Almq. Botaniska Notiser 1867, p. 109. 



— Peritheciis subglobosis, semiimmersis, atris, diam. circ. 0,2 mm. ; 

 paraphysibus in gelatinam diffluxis; ascis cylindrico-subinflatis 8- 

 sporis; sporidiis fusiformibus, dyblastis, nigricantibus, 16-8 «6; 

 gelatina hymen. jodo vinose rubente. 



Hab. in thallo Rhizocarpi geminati prope Funnesdalen 

 Herjedalen Sueciae (S. Almquist.). 



32. Didymosphaeria Dannenbergii Stein ap. Arn. Exs. n. 1514 (absque 2332 

 diagnosi). — Peritheciis subsparsis, innato-erumpentibus, globu- 

 losis, nigris, nitidulis, 250-300 |i. diam. ; ascis tereti-clavatis sub- 

 sessilibus, filiformi-paraphysatis, octosporis, 86-96^16; sporidiis 

 distichis ellipsoideo oblongis, utrinque rotundatis, 1-septatis, leviter 

 constrictis, atro-fuligineis, vulgo rectis, 17 « 7-8. 



Hab. in thallo Pertusaria3 lutescentis ad truncos TiliaB 

 Calvarienberg, Rhon Germaniaj (Dannenberg). 



MASSARIELLA Speg. — Syll. I p. 716, IX p. 739, XI p. 314, XIV 

 p. 555, XVI p. 503. 



1. Massariella Eriophori (Feltg.) Sacc. et D. Sacc Phorcys Eriophori 2333 

 Feltg. Vorstud. Pilz. Luxemb. Nachtr. III, 1903, p. 162. — Pe- 

 ritheciis sparsis, immersis, dein erumpentibus, globosis, papillatis, 

 nigris, firmulis, 300-400 \x. diam.; ascis clavatis, apice rotundatis 

 et crasse tunicatis, breve stipitatis 190-210 » 33-37, octosporis; spo- 

 ridiis distichis, ellipsoideis, bicellularibus, constrictis, atro-brunneis, 

 muco obvolutis, 40-43 v 17-20; paraphysibus constricto-septatis. 

 ascos superantibus. 



Hdb. in calamis Eriophori angusti foli i, Luxemburg. 



AMPHISPH/ERIA Ces. et De Not. - Syll. I p. 718, IX p. 741, XI 



p. 315, XIV p. 555, XVI p. 503. 

 1. Amphisphaeria Viae-malae Rehm in Oest. Bot. Zeitschr. 1904, p. 81. 



— Peritheciis in cortice v. ligni superficie denigrata innatis, spar- 

 sis, subgregariis, globoso-conicis, papillula conoidca parvula, poro 

 pertusis, demum basi immersis, fero sessilibus, glabris. atris, car- 

 bonaceis, 300-350 \i.. diam. ; ascis cylindraceis, apice rotundatis, 

 medio septatis, haud constrictis, utraque cellula guftam magnam 



