96 Acta Societatis pro Fauna et Flora fennica, VII. 



Thallus KHO leviter flavescens, Ga Cl 2 2 non reagens, areolis 

 saepe margine crenatis, hypothallo caeruleonigricante passim eon- 

 spicuo. Hymenium jodo persistenter caerulescens. Epiihecium 

 KHO non reagens. Paraphyses 0,ooi5 — 0,0.02 millim. crassae, 

 apice vix incrassatae aut clavatae, gelatinam firmam haud abun- 

 dantem percurrentes, neque artieulatae, nee constrictae. Asci 

 clavati, circ. 0,oio — 0,oos millim. crassi. Sporae distichae, sim- 

 plices, at vacuolo saepe spurie divisae, long. O,ois — 0,oio, crass. 

 0,0 6 — 0,005 millim. „Pymoconidia filiformi-cylindrica, arcuata, 

 long. circ. 0,019 millim." (Tul., Mem. Hist. Lich. p. 159). 



29. L. badia (Pers.) Ach., Lich. Univ. (1810) p. 407 (pr. p.); 

 Koerb., Syst. Germ. (1855) p. 138; Th. Fr., Lich. Scand. (1871) 

 p. 266. Lichen badins Pers. in Ust. Ann. VII (1794) p. 27. 



Thallus crustaceus, uniformis, sat crassus, areolatus, areolis 

 verruculosis vel e verruculis connatis formatae, olivaceo-fuscescens 

 aut piceus aut cinereo-fuscescens, nitidiusculus. Apoihecia circ. 

 0,7—1 [—3] millim. lata, adpressa, disco piano [aut demum con- 

 vexiusculo], nigro, nudo, nitidulo, margine crassitudine mediocri 

 aut sat tenui, integro aut flexuoso, thallo concolore. Eypothecium 

 albidum. Epithecium fusconigrum. Sporae 8:nae, „ellipsoideo- 

 vel suboblongo-fusiformes, long. 0,oi6— 0,oio, crass. 0,oo6— 0,0 4 

 millim." (Th. Fr., 1. a). 



Supra rupes in montibus Carassae (1400—1500 metr. s. m.) 

 in civ. Minarum, n. 1509. — Excipulum parte inferiore strato pel- 

 lucido subamorpho obductum. Hymenium jodo persistenter cae- 

 rulescens. Paraphyses 0,ooi5— 0,0 2 millim. crassae, arete co- 

 haerentes, parce septatae, neque ramosae, nee constrictae. Spo- 

 rae in speciminibus nostris brasilianis haud evolutae. „Sterigmata 

 articulata, articulis saepe 4—6. Pycnoconidia bacillaria" (Nyl, 

 Obs. Lich. Pyr. Or. p. 10). 



Subg. III. Aspicilia (Mass.) Th. Fr. Thallus crustaceus, 

 uniformis. Apothecia thallo immersa, raro demum elevata, disco 

 primum diu concavo. Sporae simplices. Sterigmata exarticulata. 

 Pycnoconidia filiformi-cylindrica. 



Aspicilia Mass., Ric. Lich. Crost. (1852) p. 36 (pr. p.). Lecanora D. 

 Aspicilia Th. Fr., Lich. Scand. (1S74) p. 273; Tuck., Syn. North. Am. (1882) 

 p. 197 (pr. p.). 



