131 
(Lecanora) 
808. L. cervina (Pers. in Ach. Hb.) Ach. Syn. p. 188 
p. p., Nyl. Scand. p. 174. — Saxicola prope Alexandriana: 
Ehrenberg et in Algeria (P). — Enrop., Amer. aret. — Yar. 
sqnamulosula Flagey in Hb. Stzb. Sporae longit. 0, 010 - 17 , 
crassit. 0, 004-7 nana. — Supra saxa silicea ad viam inter Krubs 
et Constantine Algerige: Flagey. — Endem. 
809. L. interrupta Ehrenb. MS., Nyl. Aeg. p. 5. — 
Supra rupes graniticas friabiles montis Sinai: Ehrenberg, 
calcicola in deserto iEgyptiaco Galala: Schweinfurth. — 
Endem. 
810. L. placenta Ehrenb. Hb., Nyl. 1. c. p. 6. — Supra 
saxa friabilia granitica in monte Sinai: Ehrenberg. — Endem. 
811. L. peresenoides Nyl. Arm. p. 399. — Supra saxa 
prope EI Kantara in Sahara: Norrlin; calcicola prope Azeba 
600 m: Flagey. -— Enrop. 
812. L. smaragdula (Whlnb. Lapp. p. 460) Nyl. in Flora 
1872 p. 429. — Supra lapides in Monte Tabulari: Eaton, 
Jelinek. — Enrop., Amer, sept., Fret. Bering. 
813. L. rufescens (Borr. E. B. suppi, t. 2657) Nyl. L c. 
1881 p. 178. — Supra muros prope Chephren in Aegypto 
sterilis: Larbalestier. — Enrop., Asia aret. 
814. L. incolor Nyl. L c. 1878 p. 340. — Supra terram 
arenosam prope Biskra in Sahara: Norrlin. — Endem. 
815. L. scutula. Thallus rubricose cinnamomeus mi¬ 
nute squamulosus nitidus effusus. Apothecia minuta innata 
rotunda vel ditformia concava, primitus a thallo marginata, 
margine thallode saepe sorediosulo inde albo, tandem leci- 
deina sessilia nigra opaca diam. 0,2 mm. Epithecium fuscum, 
paraphyses robustae non discretae, superne fuscescentes, thecae 
polysporae. Sporae minutissimae longit. 0 , 0025 , crassit. 0,002 mm. 
Grelatina hymenialis iodo vinose fulvescens. — Socia Leca - 
