Dispomycetse, Pezizacerc, Il.valospora?, Gcopyxis. 15 



Hdb. ad lignum, East Madison Wis., Amer. bor. 



3. Geopyxis Gaillardiana (Boud.) Sacc. et D. Sacc. sub Pustularia 3265 

 Boud. in Boll. Soc. Myc. de Franco 1902, n. 2, tab. 8, fig. 1. — 

 Minuta 4-8 mm. lata, brevissime stipitata aut sessilis; ascomate 

 cupulari, minute tomentello-granuloso, margine subcrenulato, bre- 

 vissime stipitato, griseo-fusco, disco concoloro levi; ascis cylindri- 



cis 30U-320 « 15-20, basi subattenuatis, operculatis octosporis; pa- 

 raphysibus tenuibus, septatis, apice incrassatulis 3-4 \l. cr. liyalinis; 

 sporidiis majusculis ellipsoideis, 25-27 * 13-14, levibus, biguttatis 

 granulosisque, domum egranulosis. 



Ilah. ad terram arenosam in nemoribus, Angers Galliie (Gail- 

 lard). — Geopyxidi cupulari peraffinis. 



4. Geopyxls Moelleriana P. Henn. Fungi blumenavienses II, in Hedw. 3266 

 1902, p. 30. — Ascomatibus subcarnoso-ccraceis, sessilibus v. stipi- 

 tatis, cupulatis, extus venosis, pruinosis, flavidis, margine subvillo- 

 sulis, integris, disco aurantio levi, 5-12 mm. diam. ; stipite centrali, 

 compresso, brevi, venoso-striato, flavo-brunneolo 1-2 mm. longo, 



ca. 1 mm. cr.; ascis cylindraceis, apice obtuso-rotundatis, octo- 

 sporis, 300-350 ;x. longis, p. sporif. 200-230 » 18-20; paraphysi- 

 bus filiformibus, pluriguttulati.s, hyalinis, 3-3,5 [i. cr. ; sporidiis 

 subfusoideis, utrinque acutiusculis v. obtusiusculis, 2-3-guttulatis, 

 hyalinis, levibus, 25-35 ^ 10-14. 



Ilah. in truncis St. Catharina Brasiii:t3 austr. 



5. Geopyxis nebulosoides Peck Bull. Torr. Bot. Cl. 1905. — Asco- 3267 

 matibus cupuliformibus, stipitatis, 2-6 mm. diam., palhde cinereis, 

 extus pruinosis v. minute farinosis, margine vulgo inflexis ; disco 

 pallido cinereo; stipite cupulam requanto vel breviter superante, 

 levi V. sulcato; ascis cylindraceis 200^12; sporidiis oblongo-fu- 

 soideis, utrinque obtusis v. acutulis, 25-40*7-8, guttulas 1-5 re- 

 fringentes continentibus ; paraphysibus filiforraibus, vulgo ascos 

 paullo superantibus. 



Ilah. ad ligna decorticata Canada (J. Magoun). — Affinis Geo- 

 pyxidis tiebidosce sed stipite lougiore scepius sulcato, cupula extus 

 pruinosa etc. 



6. Geopyxis ciborioides Starb. in Arkiv. for botan. 1904, Band. 2, 3268 

 p. 1, fig. 1-3. — Ascomatibus solitariis, applanato-hemisphiuricis 



vel cupulatis distincte et sterile angustissime marginatis, striatu- 

 lis, in sicco striatim vel ad basim fere reticulatim sulcatulis, 1-2 

 cm. latis, stipito tenui, obscuriore, lovi, striatulo, 1-2,5 cm. alto; 

 contextu toto ceraceo-carnosulo, typice globuloso, parto marginali 



