358 Splifflriaceae, Scolecosporce, Ophioceras. 



presso; ascis elongatis, stipitatis, 8-sporis, 80^8; sporidiis angu- 

 stissime fusiformibiis, quandoque curvatis, utrinque appendicula fili- 

 formi sporidiurn dimidium sequante, multiseptatis, dilntissime fiave- 

 scentibus, feotis T2 z 3. — Pyenidiran. Dihphospora graminis Desm. 

 Anu. Sc. nat. 1840. XIV, 67, cum icone. — Status conidiophorus. 

 MasUgosporium alhum Riess in Fr. Beitr. p. 56, cum icone. 



Hab. in foliis Calam agrostid is Epigejos, II olci, Alo- 

 pecuri in Gallia, Belgio, Germania; st. ascophorus tantum notus 

 ex Fuck. — Fungus adhuc sterilis format in foiiis plagulas iinea- 

 res, brunneas 4-6 mill. longas, I mill. lat. folio semiimmersas et 

 ab eodem deformato ortas. 



2. Dilophia Sabalensis (Cooke) Sacc, Sphceria Sabalensis Cooke Gre- 4]os 

 vill. VJ.I, 53. — Tecta, numerosa; peritheciis punctiformibus, atro- 

 brunneis; ascis clavatis; sporidiis biseriatis, anguste fusiforraibus, 

 utrinque filiformi-attenuatis, hyalinis, rectis v. curvulis, nucieatis, 

 dein 1-3-septatis, 50^5. 



Ralr. in Sabal, Darien, Georgia, Amer. bor. (Ravenel). 



THEgBYA Sacc. Mich. II, p. 604. (Etym. ab egr. mycologo gallico 

 lugdunensl J. Therry). — Perithecia epidermide velata, maxima, 

 applanata, vlx papillata. Asci paraphysati, octospori. Sporidia fusi- 

 fiiiformia, utrinque setigera, hyalina, continua (jugiter?). 



i. Therria galUca Sacc. et Penz. Mich. II, p. 604. — Peritheciis am- 4106 

 bitu circulari-subangulosis, nigris, disciformibus, usque 2 mill. lat., 

 intus albo-farctis, denique facile secedentibus, ostiolo minuto deui- 

 que subumbilicato ; ascis tereti-clavulatis, breve stipitatis, 140-150 

 s 12^15, lumine apice angustato, paraphysibus filiformibus guttu- 

 latis, obvallatis; sporidiis fiiiformi-fusoideis, 72-3,5-4, 8-8-gut- 

 tatis, utrinque sensim sotigens, setula superiori curva, hyaiinis. 



Hah. in cortice leviofe Pini aqua diu immerso, Malesherbes 

 (Loiret) Gallise (Therky), 



0PHS0CERAS Sacc. (Etym. ophis, anguis et ceras, cornu. ob spori- 

 dia filiformia et ostiolum elongatum). — Perithecia ligno immersa 

 vel emergeutia, subcarbonacea, globosa, ostiolo conico-cylindrico, 

 subinde filiformi, rarius breviore. Asci elongati. Sporidia iiliformia 

 demum septata. — Est fere Ceratostoma inter Scolecosporas. 



\. Ophioceras doiichostomurn (H. et C.) Sacc, Sphceria (Ceratosto- 4107 

 me&) dohchostoma B. et C. Cuban Fungi n. 856. — Peritheciis 



