h ^ 



■i.: 



V'->v ■ 



a8s 



primuin V<"Vi mm/ lata, leciddifonnki, ptano-cupularia, exta^ 

 albo-pulreruleiita , m&rgine prommente nlgro cincta, discus 

 cinereO-prainosTts^ iota mox accrescentia et V*"^Va ^^™' '*** 

 valde prominenti-emersa, elato-subhemisphaerica et ms^s im; 

 pure nigra, v^rtice orbicularia v. elliptica t. etiam reniformi- 



r 



incurva, mftrgines discum angustum arete cingentes -vix pror 

 jjiinentes et ^ubirregulares ; perithecium basi completum ibique 

 crassius, epithecium fuseum, lamina hyalina, asci oblongato- 

 oboTOideij superne baud pachydermei, 8-spori; sporae 23^— 27 ;* 

 longae, 4*/^ — 5^/3 jx latae, fusiformi-digitiformes, 4— 8-loculares. 

 — Valde distiDcta species, nulli cogaitarum arete affinis, prima 

 fronte Pffrentdam simulans, — Gonidia ramoso-chroolepoidea 

 Apothecia juvenilia minuta ilia fere referunt 0. iUeeebrasuiae* ^^ 

 -- Habitat cortieola prope Caracas : Dr. Ernst (sine no-)* 



-217. Chiodedonturbidiim Mall. Arg., thallus sulphureo-virens, 

 tartareus, subcrassua {^/| mm.), marginem versus turbide radia^ 

 Urn undulato-plicatus, caeterum graiiulato-Tugulosiis," superficie 

 subpulyerulentus, intus albus, margine obiter himantoideo cino- 

 tus; verrucae thallinae primuiii concclores, dein thalio albiore*- 

 primum hemisphaericaej mox varie et irregulariter elliptico- 

 oblongatae, 1 — 4 mm, longae, v* tortuoso-angulosae, apotheciis 

 dense tectae; apothecia civc, Vs^Ve ^"^^ lata, vulgo oblongo- 

 elliptica, eubradiantia, saepe demum irregulatia et pro parte 

 Oonfluentta, intus nigra, extus margine baud emergente integro 

 albido einctaj discus planus, siccus (nnereo-fuscus, madefactus 

 subnigricans ; hypdthecium crasse nigrum, epithecium fuscum^ 

 lamina hyalina, paraphyses circ. 2 ^ crassae, intricatimconnexo- 

 ramosae; asci oblongato^obovoidei 8-spori;" sporae hyalinae, 4- 

 loeulares, 24—28 jx longae^. 4Vi—5Va f*latae, incurvo-fasiformegi 

 basi magis angustatae. — Species bene distincta, juxta G /on- 

 nacewn F^e subsimile ded minus flavicans locanda, a quosporis 

 paullo brenoribus, apotheciis minoribus^ verruds fructigeris 

 minus irregularibus et praesertim thallo crasso magis sulphnreo- 

 virente margineque peculiariter spurie stibeffigurato, modo ao- 

 cedente a^^ ilium Phys<me conJhmUs Aistskt, — Habitat ad corticem' 

 prope Caracas: Dr. Ernst (sine no.). 



218. Phlydis Emstiana MtilL Arg*, thallue cinereus r. fta^ 

 vicanti^cinereus, tenuis, primum laeris, dein^lebuloso-inaequalis, 

 margine linea fusca einctus v, hinc inde effusus; apothecia pri- 

 mum verrucirf thalKnis eoncoloribue inclusa, his dein centro 

 irregulariter debisceotibUs^ pr& parte v, fere omnino denudata; 



