Acta Societatis pro Fauna et Flora Fennica, 49, N:o 2. 215 



subpallidisve, hypothallo albido, vulgo parum conspicuo. 

 Apothecia hypothallo substratoque immersa aut vertice 

 demum leviter prominente, 0.2 — O.15 mm lato, nigricante aut 

 cinereo-nigricante, nudo, ostiolo saepe demum modice dilatato 

 foveolatoque. Perithecium subrubricoso-fuscescens fuligi- 

 neumve, integrum. Sporae oblongae ellipsoideaeve aut 

 subovoideae, simplices, long, vulgo O.016 — O.025, crass. O.006 — 

 O.008 mm. 



Distr. Ad terram argillaceam et rarius arenosam et 

 raro ad muscos lichenesque putridos locis apertis subhu- 

 midis sat frequenter in provinciis australibus mediisque 

 Fenniae et Kareliae Vienaensis. In Karelia boreali et regione 

 infralapponica Ostrobotniae passim. Kuusamo: Narankavaara 

 in regione abietina (Vain.). Lapponia Kemensis: „Pluribus 

 locis in regione pinifera" (Norrl. Ber. Torn. Lappm. p. 343), 

 ad Muonio (Norrl.). Lapponia Enontekiensis: Palojoki, Pat- 

 tikko, Vuontisjarvi in reg. subsylvatica (Norrl.), „Mukka- 

 vuoma in reg. betulina" (sec. Norrl. 1. c). Lapponia Ina- 

 rensis: „In reg. subalpina jugi Suoloselka (Vain. Adj. Lich. 

 Lapp. II p. 179). 



Gonidia pleurococcoidea, globosa, simplicia diam. O.010— O.016 

 mm, saepe etiam glomerulosa, membrana sat crassa aut modice 

 incrassata. Apothecia collabentia fossas, basin nigram in fundo 

 continentes, formantia. Perithecium ostiolo primum O.040 mm lato, 

 demum dilatato. Nucleus jodo caerulescens. Paraphyses simplices, 

 crass. O.001 —0.0015 mm, guttulas oleosas („microgonidia" Minksii) 

 continentes, membrana tenuissima, gelatinam percurrentes. Asci 

 subcylindrici aut clavato-cylindrici, long. circ. O.110, crass. O.oh 

 mm, membrana tenui. Sporae monostichae aut distichae, decolores, 

 apicibus rotundatis aut obtusis, saepe primum guttulas et va- 

 cuolas continentes, membrana tenui, haud gelatinosa. 



F. bryina Nyl. Verrucaria epigaea var. bryina Nyl. Ad Veg. Lich. 

 Hels. Sav. Aland, in Not. S. F. Fl. Fenn., Ny Ser. I, 1859, p. 238, Lich. 

 Scand. 1861, p. 277; Norrl. Bidr. Sydostr. Tav. Fl., 1870, p. 195. 



„Thallo albido subgranuloso, sporis long. O.ois — O028, crass. O.007 — 

 O.im mm" sec. Nyl. instructa, apotheciis magis prominentibus et thallo 

 distinctiore a forma vulgari terricola differt. Sporae sec. Nyl. in herb, 

 suo (n. 3795) long. — O.030 mm. 



Distr. Supra muscos lichenesque putridos ad Valamo in Karelia 

 Ladogensi (W. Nylander), Kunnatoin in Kuhmoin in Tavastia australi 



