46 



Nautilusspitze in Africae occidentals territorio Angra Pequena: 

 Dr. Hans 'Schinz. 



1260. Blastema aonflums Mull. Arg.; thallus indistinctus ; 

 apothecia sicca et madefaeta nigerriina, intus sub lamina erne- 

 rascentia, — mm. lata, in fissurulis saxi seriata et subcon- 

 flttentia, crassiuseula, plana, vix prominenter margin ata, discus 

 (lemum convexulus et.immarginatus, nudus, nitidulus; epitliecium 

 fusco- v. cerasino-nigricans; lamina et liypothecium subhyalina; 

 paraphyses minus liberae; asci 8-spori; sporae hyalinae, 12— 14 u 

 longae, 5 — 5 l /i yMatae, ex ellipsoideo demum medio leviter an- 

 gustatae, utrinque rotundato - obtusae, evolutae orculiformes, 

 dissepimentum pro genere subangustum,* bine inde tamen melius 

 evolutum et poro distincto loculos jungente praeditum. — Extus 

 Lecideam conflaentalam Mull. Arg. simulafc et fere apothecia 

 Lecideae vorticosae Korb. refert, sed species est Blasteniae 

 juxta BL melanocarpam Mull. Arg. locanda. . — Ad saxa 

 quartzosa summi montis Nautilusspitze in territorio Angra 

 Pequena, Africae austro-occiden talis: Dr. Hans Schinz. 



1261. Baellia Schinziana Miill. Arg.; thallus indistinctus ; 

 apothecia nigra, intus concolora, 2 / 3 — Vj 3 mm. lata, plana, te- 

 nuiter marginata, margo subacutus, demum undulatus; discus 

 obscure caesio-pruinosus, madefactus niger, semper planus, de- 

 mum subundulato-inaequalis ; epitliecium fuscum, lamina fusee- 

 scens, liypothecium superne fuseescenti-obscuratum, inferne 

 profunde fuscum; paraphyses rigidulae, conglutinatae ; asci 

 8-spori; sporae 9 — 13 p longae, B 1 /* — 8 \i latae, ellipsoideae, 

 ambitu caeterum variae, medio obsolete constrictae, fuscae, 

 2-loculares, dissepimentum zonulato-incrassatum.- — Prima fronte 

 form am Sarcogynae pruinosae Fw. bene refert, sed sporae 

 diversissimae. Apothecia hinc inde subeonfluunt. Ab affini 

 B. olympioa Miill. Arg. differt sporis minoribus et apotheciis 

 distincte peculiariter obscure caesio-pruinosis, haud opaco* 

 nigerrimis. — Ad saxa quartzosa in summo monte Nautilus- 

 spitze in territorio Angra Pequena Africae austro-occidentalis : 

 Dr. Hans Schinz. 



1262. Variolaria carnea Tayl. in Hook. Journ. of Bot. 

 1847 p. 157, e specim. brasiliensi, subvarioloso-fertili, ad Per- 

 tusariam velatam Nyl. Scand. p. 179 referenda est, sed haud 

 normaliter evoluta, lamina plane evoluta et sporis destituta, 

 attamen jam disculo rubello v. partim rubello, pulveraeeo-sub- 

 tecto ornata, margo nanus, e tenui mox pulveraceo-tumens: 



