— 45 — 
1340. 1 ^. confusior Nyl. 1874, p. 315. — Comparari potest cum 
præcedente, aquadiffertthallo alio, obscure cinereo, rimoso- 
areolato, sporibus majoribus, lougit. 0,010-17, crass. 
0,004-6 millim., et epithecio K obsolète vel vix violascente. 
Gel. hym. I intense coerulescens, dein vinose rubescens. 
Saxicola in Scotia. 
1341. L. nigrificans Nyl. 1876, p. 307. — Thallus nigricans 
areolato-rimosus, intus totus virens. *\pothecia nigra, 
marginatula, margine sæpe cæsio-suffuso, intus albida. 
Sporæ long. 0,011-12, crass. 0,006-7 millim. Gel. hym. I 
vinose rubescens. Epithecium smaragdino-nigrescens; 
paraphyses médiocres, distinctæ. E stirpe videtur L. con- 
fusulœ. 
Saxicola in Hibernia. 
1342. L.. leiotea Nyl. 1867, p. 328. — Thallus fuscustenuis ver- 
niceus; apothecia nigra, adnata. Sporæ long 0,008-11, 
crass. 0,006-7 millim. Paraphyses médiocres apice fusce- 
scente crassiores, et ibi vulgo aliquoties septato-articulatæ; 
hypothecium incolor. Gel. hym. I nonnihil cœrulescens. 
Spermatia ellipsoideo-oblonga, longit. 0,004, crass. 
0,0015 millim.; sterigmatibus breviusculis simplicibus. 
Saxicola in Hibernia. 
1343. L. phyliiscina Nyl. 1873, p. 21. — Thallus nullus; apo¬ 
thecia nigra phylliscoidea (umbilicato-affixa), sæpe aggre- 
gata, obtuse marginata, intus concoloria. Thalamium 
supra lutescenti-fuscescens, hypothecium cum perithecio 
(lamina tenui) lutescenti-infuscatum (K + purpurascens). 
Gel. hym. I cœrulescens, thecæ dein vinose rubescentes. 
Nulii cognitæ affinis; comparetur L. proludens Nyl. supra 
n° 1193. 
Saxicola in Finlandia. 
1344. L. phylliscocarpa Nyl. 1874, p. 314. — Thallus fuscus 
tenuissimus vel evanescens. Apothecia nigra. phylliscoi¬ 
dea intus nigricantia, strato hymeniali albicante. Sporæ 
long. 0,009-11, crass. 0,0035 45 millim. Gel. hym. intense 
cœrulescens. Epithecium cœrulescenti-nigricans, hypothe¬ 
cium sordide obscurum. Paraphyses crassiusculæ, clava 
cœruleo-nigra. In priore apothecia sunt minora turgide 
marginata. Observatur in hymenio hujus Lecideœ frequen- 
