JOt NOUYELLB CLASSIFICATION DKS LICHENS. 



incolor, hypolhecium dilute brunnescens , cpitheciura 

 (lamina tenui visum) brunnescens. Spcrmatia recta. — Ad 

 lapides calcarcos prope Meulan regionis Parisiensis. 



14. fhelopsis rnbcUji, n. g., n. "sp. (Zw. exs. 50, 

 ut« Segestrclla n. sp. »), Nyl. L. P. 98. — Thai 1 u s nuiius 

 distinctus, apothecia pallide rubella vel rufescenlia 

 tuberculoso-spiiaerica prominula, peritheciis inferne incolo- 

 ribus (dimidialisex terminol. Fries.); sporse iOO vel ultra 

 (interdum pauciores) in thecis fusiformibus, ellipsoidess 

 3-septatae, long. 0,010-17 mm., crass. 0,003-8 mm., para- 

 physes simplices graciles , elongatse, fllamenla ostiolaria 

 distincla. Gelatina hymenea iodo vinose rubescens. — Ad 

 fagos silvae Fontainebleau. Ad Heidelberg quoque lecta est 

 a D. von Zwackh. Apothecia facile enucleata niajora , 

 latit. fere 0,4 mm. 



