678 PyrenomyceteaB, Sphwriacese, Hyalodidymae, Pharcidia. 



laribus; sporidiis 1-septatis, cum 2-4 guttulis oleosis, utroque api- 

 ce plus miuus cuspidati^, 22-28 *? 5-G, 8 in ascis oblongis. In thallo 

 Biatorap Berenger i an.ift in Germania. 



8. Pharcidia Porocyphi (Stein; Wint. in Iledw. 18Su, p. 12, /h^tho- 

 pyrenia Poroonphi Stein Flecliteu in Krypt. Flora von Schlesien 

 II, 2, pag. 343. — Peritheciis minutissimis, sessilibus, conoideis 

 vel globosis, siue ostiolo distincto, atris, nitidis, 30 ^ji. diam. ; ascis 

 subfusiformibus, 8-sporis; sporidiis biceliularibus, ovoideo-ellipsoi- 

 deis, cellula superiori plerumque parutn majori, 6-8^2-3. 



Hab. iu thallo Porocyphi Cataractarum in Silesia Ger- 

 mauiae. 



9. Pharcidia microspila (Korber) Wint. in Hedw. 1886, p. 13, Artho- ^734 

 pyrenia microspila Korber Parerga pag. ii92. — Peritheciis mi- 

 nutissimis, primo immersis, demum emergentibus, tandem super- 

 ficialibus, subglobosis, ostiolo papiiliformi indistincto, atris, opacis, 



in maculis rotundatis irregularibusque, circ. 2-3 mm. latis, cine- 

 reo-atris, e mycelio fusco, breve articulato formatis, gregariis; 

 ascis oblongis vel elongato-oblongis, medio subventricosis, fere ses- 

 silibus, 8-sporis, 42-50^14; sporidiis inordinatis, cylindrico-cu- 

 neatis, 2 (rarissime 4)-cellularibus, haud constrictis, hyalinis, 15- 

 17 « 4-5. 



Hab. parasitica in thallo Grapliidis scripta3 in Germania. 



10. Pharcidia AspiciiiaB (Lahm) Wint. in Iledw. 1886, p. 13, Arlho- ^7^5 

 pyrenia Aspicilice Lalim in Korber Parerga p. 388. — Perithe- 

 ciis confertis, minutissimis, heraisphsBrico-couoideis, atris, subniti- 

 dis, ostiolo indistincto, immersis, deraum erumpentibus; sporidiis 

 octonis in ascis fusiformi-clavatis, oblougis, bicellularibus, deinum 

 guttulis 4 prjeditis (4-cellularibus?), diam. 3-4plo longioiibus, 

 hyalinis. 



flab. in thallo .\spiciIiaB calcarea) in Gerraania. 



11. Pharcidia Punctilium (Arnold) Wint. in Hedw. 1886, pag. 12, Ar- ^-j^. 

 Ihopyrenta Puncliltum Arnold Lichenol. Ausil, XI, pag. 22. — 

 Peritheciis sparsis , minutissimis, punctiformibus, hemisphajrico- 

 emersis, raembrauaceis, atro-fuscis; ascis e basi latiori, ventricosa 

 sursum attenuatis, 8-sporis, 30-40 »14-16; sporidiis conglobatis, 

 oblongo-clavatis, bicellularibus, hyalinis, medio haud vel perparum 

 constrictis, utrinque rotundatis, 14-18 ^i» 3,5-5. 



Hab. in thallo Biatorinfe cyrtellaR in Germania. 



12. Pharcidia conspurcans (Fries) Wint. in Hedw. 1886, p. 13, Ar- ^^^ 

 Ihopyrenia conspurcans Fries Lichen. Spitsb. p. 51. — Perithe- 



