.V,/ via] i. discolh ih:m> (Wainio) L51 
Mossamedes (0 ad 1000 ped. s. m.). A < 1 canlea Zygophylli orbiculab 
Welw. prope Bfossamedes. No. 423. 
•1. N. Benguellensis Wain., >\>. d. 
Thallus parum distinctus, circa apothecia < ■. byphis nigri 
cantibua formatus, ;_ r < «ni<Iii>- destitutus. Apothecia sal di p 1 
irregulariter ellipaoidea, long. I :'> ad 0*7, Latit. 0*7 ad 0*3 mm., 
emergentia, disco oigro, oudo, leviter convexo. Bypothecium el 
epithecium el lamina tota apothecii olivaceo smaragdula. Byrne 
niuiii jodo persistenter cserulescens. Asci clavati, Long. circ. 0*030, 
crass. 0*010 mm., parte superiors prsesertimque apicem versus 
membrana incrassata. Sporee 8nse, distichse, decolores, ovoideo 
iblongse, long. 0-009 ad 0*012, crass. 0003 mm., 2-septata3. 
Bengi ella. Ad Lignum sepium in ij>sa arbe Benguella. No. 20. 
II. PYRENOL1CHENES. 
1. END0CARP0N Bedw. 
1. E. pusillum Bedw., Descr. .Mux-. Li. fasc. 2 | L788), p. 56. 
Dermatocarpon Am., Lich. Jur. p. 239, Lich. Tirol x.w. p. 34. 
Verrucaria Garovaglii (Mont.) Nyl., Lich. Angol. p. II. Tkelo- 
trema Schcereri 1 1 <pp. Flecht. Eur. u. LOO. 
Goli ngo Alto. Ad fcerram arenosam juzta marginee Bylvse in 
nionte Cunguliiugulu (2500 ped. b. in.) plagas lataa obtegene sal 
frequenter obvenit. No. 55. 
Specimina determinabilia aon vidi. 
2. THELENELLA (Nyl.) Wain. 
1. Th. (subg. Meristosporum sect. PhlceobatJieliwn) purpurina 
Leight.) Wain. 
Trypetheliv/m purpurinwn Leight., Lich. Amaz. p. L-59. Bathe- 
lium Mull. Arg., Lich. Afr. Ore. p. L5. 
Corticola secus fiumen Quillu leg. Pechuel-Loesche, teste Miill. 
Arg., I.r. 
2. Th.(subgen. Euthelenella sect. Microglcena)falvsk Wain., sp. a. 
Thallus sal tenuis ant mediocris, pulchre Fulvescens, continuus, 
sal laevigatas aui verrucoso-insequalis, uitidiusculus, hypothallo 
parum distincto. Apol hecia verrucas 1*5 ad 1 mm. latas, mammae 
formes, basi hand constrictas, strato thallino thallo concolore 
Late obductas, vertice 0*4 ad - 6 mm. lato denudato, nigricante 
ant primum cinerascente, umbonato ant demum applanato u 
structas formantia, solitaria au1 rarius parce confluentia. Peri- 
thecium globosum, fuligineum, integrum. Nucleus jodo non 
reagens, gonidia hymenialia non continens. Paraphyses increbre 
ramoso-connexse. Sporse L-nae, decolores, oblongae, apicibus rotun 
datis, murales, cellulis oumerosissimis, halone indutas, long. circ. 
0*190 ad 0*220, crass. 0*030 mm. Gonidia chroolepoidea. Stratum 
iorticalc thalli amorphum, bene evolutum. 
Golungo A.LTO.— Ad Citrum Media silvestrem propi Mai 
Quiauculo. No. 230. 
Affinis Bit Th. ,1 Nyl.) Wain. (Nyl., Lich. Andam. p. 19) 
