34 
B. n. 119, ad lapides prope Pungo Andongo in Angola: 
Soyaux. 
15. Lecunora subfusca v. chlarona Ach. Syn. p. 158, 
corticola in Angola: Soyanx. 
16. Callopisma subfulgens Müll. Arg. L. B. n. 125; 
Lecanora subfulgens Nyl. Lecanores Cuhan. n. d, ad Pungo 
Andongo in Angola: Soyaux, 
17. Pertusaria velata Nyl. Scand. p. 179, ad truncos, 
Loango: Pechuel-Loesche. 
18. Thelotrema Pechueli Müll. Arg., thallus latiuseule 
expansus, cire. !j, mn crassus, sublavigatus, olivaceus et 
nitidulus, apotheeiis simpliciter pertusus nee prominentiis 
earpieis notatus, ostiola fusco-nigra, !/; mm lata et minora, 
annulo thallino albido eincta, annulus utrinque aequilatus 
ac ostiolum, margo interior obsoletus; epitheeium pallide 
fuscum, hypotheeium Iıyalinum, planum, inferne fuseum, 
lamina hyalina, paraphyses tenelle, asci angusti, 8-spori; 
spore semper byaline, 18—24 u longie et 5—10 u late. 
evolute &—10—loculares, loeuli ultimi valzo simplices, re- 
liqui 2--3—locellati. — Juxta Th. homopastum Nyl. in 
Flora 1876 p. 561 et Th. eoneretum Fee inserari potest, 
habitu simile Th. microporo Montgn. et Tl. myrioporo 
Tuck. — Creseit ad ramos in depressitate seeus fiumen 
Quillu Afriere oeeidentalis: Dr. Pechuel-Loesche. 
19. Leridea (s. Biatora) fenıcis Müll. Arg., thallus tenuis, 
ebseure argillaceus v. obseure einereus, kevis v. subpulvera- 
ceo-I@vis, absquelinea limitante protothallina ; apothecia evo- 
Iuta®/,—",mm lata, laxeadnata, tennia, novellasubvitellino- 
