Arten -Verzeichnisse. — Neu aufgestellte Arten. 127 



158. e. L. phaeenierodes Nyl. 41, p. 363. Thallus areolato-rimosus firmus (fere 0,5 mm. 

 er.) albidoflavescens. Apothecia plana (d. 1—3 mm.), saepe prolifera livide nigricantia 

 caesio-suffusa, margine persistente flexuoso nigro; paraph. gracilescentes , apice flave- 

 scentes; hypothecium obscure rufescens, supra fuscescens; sporae 8-nae, ellipsoideae, 

 14— 12 m lg., 8— 12 m er. — Auf Granit, Schweden. 



159. s.p. L. phaeostoma Nyl. 14, p. 334. Thallus rugulosus rimulosus tenuis cinerascens. 

 Apothecia plana medioeria, rubra, margine atro; epithecium K. violasc. ; sporae el- 

 lipsoideae, incol. — An Felsen, Kerguelens Land. 



160. e. L. phyllodisca Stirt. 47 , p. 86. Thallus minute granulosus v. furfurellus tenuis, 

 nigra, saepe obsoletus. Apothecia saepe (2— 3-na) aggregata et tum undulata, interdum 

 conglomerata, medioeria, margine tenui flexuoso nitido, nigra, intus pallide cinerascen- 

 tia v. coerulee cinerascentia ; paraph. distinetae nigro v. coeruleo- nigro -clavatae (K 

 purp.); hypothecium concolor v. interdum obscurius (1—4) zonatum (cum thecio N 

 purp.); sporae 8-nae, ellipsoideae, 7— 9m lg., 4 , / 2 — Ö 1 ^ m er. — An Felsen, Schottland. 



161. e. L. poliodes Nyl. 38, p. 10. Thallus rugulosus opacus, demum rimosus, tenuis v. 

 tenuissimus cinereo-griseus v. griseo-virescens. Apothecia convexa immarginata (d. 0,5 

 mm.), cinerascenti-pallida ; paraph. non discretae incol.; hypothecium rufescenti-obscu- 

 ratum; sporae 8-nae, ellipsoideae, 7— 9 m lg., 2'/ 2 — 4'/2m er. — Auf Glimmerschiefer, 

 Finland. 



162. e. L. polycarpoides Nyl. 39, p. 105. Forsan var. L. tessellatae Flor. , quacum reac- 

 tionibus convenit , sed sectione apothecii sicut in L. spüotica i. e perithecio medullae 

 portionem involvente. Sporae 9— 12 m lg., 5— 6m er. Occurrit etiam ferro tineta. — 

 Lappland. 



163. e. L. praecontigua Nyl. 40, p. 300. Subsimilis L. contiguae, thallo contigue areolato, 

 medioeri albo, apotheeiis planis marginatis (d. 1 mm.) nigris, vix prominulis, sed sporis 

 multo majoribus, 23— 30 m lg., 11 — 16 m er.; paraph. gracilescentes, epithecium fusce- 

 scenti-obscuratum. — Auf Basalt, Frankreich. 



164. e. L. relictula Stirt. 47, p. 89. Thallus rugosus, fere granulosus nigro-cinereus. Apo- 

 thecia adnata plana obtuse marginata, demum convexa, rugosa, immarginata nigra; 

 paraph. parcae graciles discretae f usco-clavatae ; hypothecium fusconigrum; sporae 8-nae 

 oblongae, 9 — 13 m lg., 5— 6 m er. — An Felsen, Schottland. 



165. e. L. restrieta Stirt. 47, p. 88. Thallus rugosus tenuis nigro-cinereus. Apothecia ad- 

 nata plana obtuse marginata parva (d. 0,3—4 mm.) nigra; paraph. distinetae crassae; 

 epithecium fuscescens, N roseo-purp.; hypothecium incol. ; sporae in thecis saccatis 8-nae 

 ellipsoideae (binucleatae), 13— 17m lg., 8— 10 m er., incol. — An Felsen, Schottland. 



* 166. Am. L. revertens Stirt. 64, p. 372. Thallus continuus tenuis subfarinaceus albidus. 

 Apothecia subinnata minuta fusconigra, hnmeeta fusca pellucida, margine obscuriore 

 fere nigro, intus incol.; hypothecium incol.; ftporae 8-nae, fere cylindraceae, 7 m lg., 

 2 1 /2m er.? — An Felsen, Insel Bermudas. 



167. Au. L. rubricatula Stirt. 48, p. 468. Thallus diffracto-areolatus crassus, areolis planis 

 v. convexulis sublaevibus, albidus v. griseo-pallescens. Apothecia sessilia plana, mar- 

 gine prominulo, rufo-rubricosa, intus rubricantia; paraph. discretae capillares granulis 

 inspers|ie, apieibus rufulis conglutinatae; hypothecium rufulum; sporae 8-nae, ellipsoideae, 

 18 — 24 m lg-, 9— 16 m er. — An Rinden, Neu-Seeland. 



168. e. L. rufella Nyl. 42, p. 448. „Est spec. propria, vicinior L. Cadubriae quam obscu- 

 rellae." Zuvor wurde sie für eine Var. L. obscurellae Sommf. gehalten, s. Norrl. 

 Öfvers. af Torneä etc. p. 335. 



169. e. L. (transitoria Arn. var.) subcaerulescens Arn. 5, p. 478[46]. Thallus macularis 

 caerulescens. Apothecia subplana parva atra nuda; excipulum , epithecium et hypo- 

 thecium sordide atrocoerulea ; thecium incol., paraph. crassioribus apice leviter incras- 

 satis; sporae 8-nae, ovales rarius oblongae, 10— 12 m lg., 5 m er. — Auf Kalksteinen, Tirol. 



170. s.p. L. sabcontinua Nyl. 14, p. 334. f. ferrea. Thallus rimosus laevigatus ochraceus. 

 Apothecia innata plana; hypothecium nigrum; sporae submedioeres. — An Felsen, 

 Kerguelens Insel. 



