COLLECTED IN THIS ISLAND OF KODUfCiUKZ. ill 



acieulari-producto), longit. O'OO7-O-O09 millim., crassitie medio vix 

 0-001 millim:*— Nyl. in Utt. 



On rocks; rather sparingly gathered. Coll. Balf. no. 2214. 



Tribe Lecideki, 



LrCIDKA ACHIIOOPHOLIS, NtfL 9 sp. 11. 



"Thallus albidus vel pallescenti-albidus, squamulosus, squamulis (latit. 

 circiter 1-2 millim.) adnatis, planis, contiguis vel subdispersis, ambitn 

 sublobatulis vel interdum suberenatis, subtus nigris ; apothccia nigra, 

 planiuscnla, marginata (latit. 07-1 *5 millim.), intus obscura; sporae 

 8nrc, incolores, obiongse, simplices (vel obsolete vel spurie 1-septatae), 

 longit. 0-009-0-014 millim., crassit. 0-0035-00045 millim.; paraphy- 

 ses mediocres apice subpurpurascenti-fusco; epithecium et hypothe- 

 cium subpurpurascenti-infuscata (vel hoc parte supera rufescente). 

 Iodo gelatina hymenialis cserulescens, dein subfulveseens. 



" Species insignis in stirpe Lecidea decipientis, ut videtur. Thallus firm us 

 Knonrcagens. Thalamium totum dilute subpurpurascens et K simul 

 cum cpithecio et perithecio et hvpothecio inferiore purpurascens. 

 Spermogonia supra nigella, intus incoloria; spermatia tenuiter bacil- 

 laria nonnihil vel obsolete curvula (quare subrecta apparent, licet vix 

 nnquam sint vere recta), longit. 0*005-0007 millim., crassit. 00006 

 millim."— Nyl. in lift. 



On rocks ; probably not uncommon. Coll. Balf. no. 2272. 



L. coccocarpioides, Nyl., sp. n. 



" Thallus albido-glaucescens, squamaceus, subadnatus, squamis (latit. 

 2-5 millim.) inciso-lobatis, incisuris clausis (nee hiantibus) et nigri- 

 eantibus, ambitu suhcreuulato, pagina infera nigra ; apothecia nigra, 

 innata, planiuscula, immarginata (latit. 1-2 millim.), interdam 2-3 

 oonfluentia, intus obscura; sporae 8nre, ellipsoideie vel oblongae, 

 1-septatfe (septo saltern spurio), longit. 000(j-0*012 millim., crassit. 

 circiter 00035 millim.; paraphyses mediocres; epithecium ccenilescens; 

 hypothecium obscure rufescens. Iodo gelatina hymenialis bene cseru- 

 leseens. 



** Species omnino peculiaris et propria^ stirpis. Facie fere Coccocarpice 

 vnolybdcva, sed thallus subnitidiusculus, nihil superficie concentrici 

 • habet, et ceteroquin est gonidicus." — Nyl. in lift. 

 On rocks; very sparingly gathered. Coll. Balf. no. 2219. 



L. melopta, Nyl, sp. n. 

 Thallus albus, tenuis, areolatus, in hypothallo nigro subpraMlominante 

 mstratus; apothecia nigra, in areolis vulgo demum singulatim innata, 

 plana (latit. 0-5-0*7 millim.), immarginata; sporae 8na>, incolores, 

 ellipsoideie, longit. 0-008-0010 millim., crassit. 0004 mlilim. ; para- 

 physes non distinctre; epithecium cserulescens ; hypothecium incolor. 

 Iodo gelatina hymenialis bene caerulescens. 



2 k 2 



ii r 



