^14 Sphferopsidese, Leptostromacese, Hyalospor», Leptothyrium. 



10. Leptothyrlum Pseudoplatani Pass. in litt. Brun. Liste Sphaerops. 6573 

 p. 54, Melasmia Ferisporium Pass. Fuug. Gali. uov. in Joura. 

 d'Hist. nat. 1885, n. 4, p. 55. — Maculis nullis; peritheciis epi- 

 phyllis, subhemisphsericis, apice dein paullulum depressis, atris, sub- 

 superfictalibus, nunquam confluentibus; sporulis botuliformibus, re- 

 ctis vel curvulis, 8-12 ^iy^-^, hyalinis. 



Hab. in foUis emortuis Aceri s Pseudoplatani prope Sain- 



tes in Gallia (Brtjnaud).  



11. Leptolhyrium subzonatum Speg. F. Puigg. n. 431. — Peritheciis 5574 . 

 Iiypophyllis, sparsis , superficialibus, scutato-dimidiatis 200-250,  

 astomis, membranaceis, proseiichymatico-radiantibus, zonulatis ; spo- 1 

 rulis cylindraceis, hyalinis, 4^1; basidiis 10-15 sl. |^ 



Hab. ad folia viva Myrtaceae cujusdam in nemorosis prope | 



Apia,hy Brasilife. 



12. Lepfothyrium zonatum Speg. F. Puigg. n. 430. — Peritheciis hy- 6575 

 pophyllis, sparsis, superficialibus, scutato-dimidiatis, 400-600 u.. 

 diam., astomis, membranaceis, contextu prosenchymatico-radiante, 

 zonato ; sporulis ellipticis vel ovoideis hyalinis, 4-5 s 2; basidiis 

 coacoloribus, 20-25* 1. 



Hab. ad folia viva Myrtaceae cujusdam in nemorosis prope 

 Apiahy Brasiiise. 



13. Leptothyrium Panacis Cooke in Grevillea XIV, p. 129. — Peri- 6576 

 theciis gregariis vel sparsis, puuctiforraibus, scutiformibus, mem- 

 branaceis, orbicularibus, atro-fuscis; sporulis minutis, cylindraceis, 

 rectis vel leniter curvulis, hyalinis, 7=^2. 



Hab. in pag. .s^uper. foliorum emortuorum Pa nacis arborei 

 iu Nova Zelandia. 



14. Leptothyrium Pinastri Karst. Symb. XX, pag. 96. — Peritheciis 0577 

 amphigenis, scutiformibus, subcircularibus, astomis, nigrescentibus, 

 opacis, exiguis, contextu radiato, ambitu subinde flmbriatulis; spo- 

 rulis elongatis, rectis, continuis, hyalinis, 5-6 :s l, 



Uab. ad folia putrescentia Pini siivestris prope Mustiala 

 Feniiiae. 



15. Leptothyrium Pini-austriacaB Fautr. ip Rev. Myc. 1891, p. 7. — 6578 

 Peritheciis sparsis, amphigenis, adnatis, applanato-umbonatis, 100 

 a. diam,; sporulis cyliudraceis, rectis, apicibus obtusis et 1-gutta- 

 tis, 6-8 =; 1-1,5. 



Hab' in acubus dejectis Pini austriacas, Morvan, C6te- 

 d'Or Gallire. 



16. Leptothyrium exiguum Karst. Spha^rops. Fenn. 76. — Peritheciis 6579 



