K. WAINIO, LICHENES PROPE PITLEKAI COLLECTI. 89 



tinoso nullo indutae. Pycnoconidangia verruculas leviter 

 prominentes formantia, eonceptaculo olivaceo-fuscescente. Ste- 

 rigmata simplicia aut 2-articulata, apice sensim attenuato, 

 superne filiformi, long. circ. 0,020 millim. Pycnoconidia fili- 

 formia, arcuata, long. 0,013 — 0,02(i, crass. 0,0007 millim. 



Ad saxa granitica in insula Idlidlja et in peninsula Jin- 

 re tlen. Fert. 



F. intercalans (Nyl.) Wain. Lecidea intercalans Nyl., 

 Fl. 1865 p. 7, Lieh. Lapp. Or. (1866) p. 161 (secund. spe- 

 cim. orig. in herb. Nyl. et mus. Fenn.). 



Thallus partim verruculosus, partim areolatus areolisque 

 e verruculis connatis constantibus aut verruculoso-inaequalibus, 

 obscure cinereus aut cinereofuscescens, sat arcte aut demum 

 sat laxe affixus, hypothallo nigricante passim parce evoluto. — 

 Sporae long. 013 — 0.014, crass. 0,006 — 0,008 millim., mem- 

 brana oequaliter modice incrassata, strato gelatinoso nullo in- 

 dutae. Pycnoconidia filiformia, arcuata, long. circ. 0,020 — 

 0,022, crass. 0,0007 millim. — Est forma intermedia inter f. 

 areolatam et f. suhsquamulosam, in ambas transiens. 



Ad saxa granitica et micaceo-schistosa in peninsula Jin- 

 retlen. Fert. 



F. subsquamulosa Wain. 



Thallus demum subsquamulosus, squamulis margine cre- 

 nulatis, laxe affixis. — In Finmarkia crescit et collectioni Alm- 

 quistianae deest. 



8. B. atrata (Sm.) Mudd, Man. Brit. Lieh. (1861) p. 

 214; Wain., Lieh. Nov. Semlj. (Hedwigia 1898) p. 86. Liehen 

 atratus Sm., Engl. Bot. (1812) tab. 2335 (haud Gyalecta atra- 

 ta Ach., Lieh. Univ., 1810, p. 152). Lecidea atrata Wain., 

 Adj. Lieh. Lapp. II (1883) p. 117. Catocarpus atratus Arn., 

 Labrador (1896) p. 15. Lecidea coracina Nyl., Lieh. Scand. 

 (1861) p. 232, Enum. Lieh. Fret. Behr. (1888) p. 14, 16, 37; 

 Deichm. Branth, Lieh. Nov.-Zeml. (1885) p. 77 (neque Verru- 

 caria coracina Hoffm., Deutschi. Fl. II, 1796, p. 183, secund. 

 icon, cit., nee. Ach., Meth. Lieh., 1803, p. 157). Buellia Th. 

 Fr., Lieh. Arct. (1860) p. 231, Lieh. Spitsb. (1867)p. 44; Deichm. 

 Branth et Groenl., Groenl. Lich.-Fl. (1888) p. 506; Tuck., Syn. 

 North Am. Lieh. II (1888) p. 98. Buellia moriopsis (Mass.) 

 Th. Fr., Lieh. Scand. II (1874) p. 606, On Lieh. Engl. Pol. 

 Exp. (1879) p. 364. 



Ad saxa gneissacea in monte meridiem versus a peninsula 



