Sphgjropsidac33B, Sphaerioidocsgp, Hyalosporse, Sphaerorisema. 899 



tariis V. 2-3 aggregatis, maculis vagis, fulveacentibus, areBcendo 

 fuscescentibus, pallido-Tnargiuatia iusideiitihus, yuperficialibus, car- 

 bonaceis, firun.<J, rotuudati.s, agtoaiis, dein iuordinate deliiscentibus, 

 nucleo pallido-flavo, demum pulveraceo, nigns, c. 0,3 oim. iatis; 

 gporuli'? splifceroideis, pallide tiavis, coacervatis sulpLureis, ievibus, 

 3-4 u. dlam. 



ITab. m toliis vivjs Paimarum, Pefcropoli Rossiai. 



SPH;tRONy€iWA Fr. — SylJ. III, p. 185, X, p. 213, XI, p. 499. 



1. SphaBronasma infuacans Eil. et Ev. Field Columb Mus. IX, 1B96, 3442 

 p. 109. — Perifclieoiis gregariis erumpenti-superficialibus, hemi- 

 sphasric-is, brunneo-nigris, '/4 rom. circiter diam., ostiolo breve cy- 

 lindraceo uitente, nigro, obtuso, perforato donatis; sporulis copios.s 

 ellipticis, continuis, hyalinis, 3-4 - 1 '/^; bEisidiis simplicJbus v. de^^r- 

 sum ramosis, 12 ^ '/j.. sursum attenuatis. 



Hab. bi ligno e.\.siccaLo Juglandis cinereaD, W. Vjrgioia 

 -A-mer. bor. (ISTuttall). 



2. SptWBronaema Ludwigil Saco. BulL Soc. Myo. de Pr. 1896, p, 68, 3443 

 tab. VTI, fig. 5. — Peritheciis subsparsis, superficialibus, globu- 

 (osis, perexiguis. vix '/^ mm. diam,, nigris, setulis filiformibus. 

 longis, brunneo-nigris, vestltis; ostiolo 2-3 mm. longo. teunissime 

 filiformi, rectiusculo, globulo obsoleto; sporulis cylindraceis, valde 

 arcuatis, 7-14 >^ 1-2, hyalinis. 



Hah. in ligno Castanese vescsB pr. G-reiz G-ermani^e 



3. SphaeronaBma viricJe Jacz. BuU. Soc Imp. des Nafcur. de M.^scou, 3444 

 1896, p. 89. — Perithecns emergentibus. superfi.cialibu8, suboylin- 

 draceis, conicis, ellinsoideis v subglobosis, iitro-virentibus, in ostio- 

 lam. subcylindraceum crassum elongatis ; sporulis hyalinis, conti- 

 nuis. roctis, cylindraoeis. 4-5 >^ 1 ; basidiis simplicibus, filiformibus, 



40 t/. longis. 



Hab. in ligno putrido P o p u 1 i T r e m u .1 ag , Smolensl< liossise, 



— An Sphceronoemelloe spec. ? 



4. Sphajronama Agaves Karst. Hedw. (896, p. 47. — Perifcbeciis 3445 

 gregariis, ial;(5utaneis, oyliiidracec-attieuuatis. mollibus, siccis conieis, 

 atris, apice per cufciculam erumpenfce pallide v. fulvescenfce pallidis, 

 minutis; gporulis ellipsoideis, egattu!a,tis, hyalinis 2-3^1-2. 



Hah. ad folia Agaves lauguescentia pr. .Musfciala Fennise. 

 6. Sphseronaema veratrlnum Sacc. Malpighia XT, 1897, pag. 307. 3*46 



— Peritheciis laxe gregariis, epidermide iuitio velati«, rnox super- 

 ficialibus, globoso-conicis, iu rosfcellum rectnra perithecio vix longiufi 



