166 
(Lecidea) 
1072. L. vorticosa (Flk. in Berl. Mag. 1808 p. 311) 
Korb. S. L. G. p. 251. — Snpra saxa arenacea prope Muizen- 
berg ad Promontorium Bonae Spei: MacOwan. — Europ., 
Amer. aret. 
1073. L. inscripta. Thallus albus vel cinereo- vel 
caesio-albus linea nigra determinatus rimoso-areolatus, areolis 
anguloso-rotundatis convexis laevibus, K-f- luteus dein ferru¬ 
gineus, J=. Apothecia nigra primum immersa opegraphoi- 
dea, linearia vel varie anguloso-rimiformia, demum emersa 
rotunda concava, margine proprio concolore elevato a thallo 
accessorie coronato, intus obscura, diam. 0,i-5 mm. Lamina 
in hypothecio incolore, epithecio crasso olivaceofusco, para- 
physibus filiformibus coalitis. Sporae octonae subglobosse 
vel ellipticae vel oblongae simplices incolores longit. 0, 007-12, 
crassit. 0,oo6-7 mm. Gelatina hymenea iodo coerulescens. 
Spermogonia in areolis solitaria vel bina punctiformia nigra. 
Spermatia bacillaria arcuata longit. 0,oi7-is mm, crassit. 0,ooo5 
mm. Propter spermatia stirpi L. jparasemce adseribenda. — 
Saxicola prope Lydenburg in Transvaalia: Wilms. — Endem. 
1074. L. fucina. Thallus sordide cervinofuscus effusus 
areolatus vel granulato-areolatus passim albosorediosus. Apo¬ 
thecia biatorina atrosanguinea concava vel plana margine 
mox attenuato, diam. 0,6-9 mm. Lamina in hypothecio in¬ 
colore, epithecio roseo, paraphysibus coalitis, thecis late 
saccatis. (Sporae octonae incolores ellipticae simplices longit. 
0,oo8, crassit. 0,oo5 mm ??) Gelatina hymenea iodo ccerules- 
cens. (Spermatia bacillaria curvula ? P). Thallus K-f- luteus 
dein cinnabarinus. Lichen nonnihil incertus; L. leucophcece 
affinis videtur. — Saxicola in montibus Warme Bokkeveld 
prope pagum Ceres Africae australis: MacOwan. —- Endem. 
1075. L. geina. Thallus pallide fuscescens granulosus 
tenuis effusus. Apothecia nigra concava, margine tenui ele- 
