148 
(Lecidea) 
937. L. stupparia. Thallus viridistramineus crassus car¬ 
tilagineus, centro granuloso-areolatus, ambitu byssaceo-radio- 
sus. Apothecia crebra, disco plano sanguineorubro, margine 
crasso pallidiore primum superante tandem aequali, intus rubes¬ 
centia. Hymenium incolor in hypothecio pallide fuscescente, 
paraphysibus subcoalitis crassiusculis. Sporae octonae inco- 
lores cylindrico-ellipticae longit. 0, 011 - 13 , crassit. 0,0025 mm. 
Gelatina hymenea iodo ccerulescens dein nonnihil violascens. 
— Supra corticem arborum montis Boschberg in Africa 
australi: MacOwan in Hb. Lojka. — Endem. — L . micro- 
spermce Nyl. et Mauritiance Tayl. affinis. 
938. L. lignyodes. Thallus luridofuscus elfusus granu¬ 
losus. Apothecia extus intusque atra immarginata convexa 
tandem difformia, diam. 1-1,5 mm. Hymenium superne viri- 
dulofuscum nonnihil granulosum in hypothecio fusconigro, 
paraphysibus discretis crassis. Sporae octonae in thecis lanceo- 
latis incolores fusiformes simplices longit. 0,oio, crassit. 0 ,oo 3 mm. 
Gelatina hymenea iodo ccerulescens dein obscure violascens. 
— Supra terram particulas siliciosas continentem prope Con¬ 
stantine: Flagey. — Endem» 
939. L. Piperis (Spr. in Act. Holm. 1826 p.49) Nyl. 1. c. 
p. 223. — Corticicola in Africa tropico-orientali: Hannington. 
— Amer, calidior. 
940. L. aurigera Fee Ess. p. 106. — Corticicola in Port 
Natal: Armstrong-Mackenzie. — Amer, austr. 
941. L. sanguineoatra (Wulf. in Jacq. Coli. III p. 117 P) 
Ach. Meth. p. 50 p. p., Fr. L. S. 223, Nyl. Scand. p. 199. — 
Supra muscos et ligna prope Philippeville Algeri®: Durieu. 
— Europ., Japon., Amer, sept., Fret. Bering. 
942. L. furfurosula Nyl. in Flora 1886 p. 173. — Cor¬ 
ticicola in insula Sancti Thomse 950 m: Moller. — Endem. 
