Gijalecta] i. discolichenes (Wainio). 427 



TiUB. XII.— Gyalbcte*. 

 1. GYALECTA (Ach.) Wain. 



1. G. plurilocularis Wain., sp. n. 



Thallus tenuis aut sat tenuis, continuus, verruculoso-insequalis, 

 cinerascens vel glaucescens, KHO non reagens. Apothecia innata, 

 demum elevata, 0-8 ad 0-6 mm. lata, disco piano, rarius demum 

 convexiusculo, pallido, margine albido, primum extus minute 

 verruculoso-crenulato, demum subintegro, primum elevate, demum 

 discum sequante, tenui. Perithecium parenchymatico-chondroideum, 

 cellulis minutis, bi-evibus, sat pachydermaticis, amphithecio thallino, 

 parce gonidia continente, verruculoso, parum evoluto. Hypothecium 

 decoloratum. Hymenium totum decoloratum, circ. 0-070 mm. 

 crassum, jodo glaucescens. Paraphyses laxe cohferentes, apice 

 parum incrassatse. Asci clavati. Sporse Sn* polysticbse, f usiformes, 

 apicibus acutis, long. 0-018 ad 0-030, crass. 0-003 mm., 4—7- 

 septatre. Gonidia chroolepoidea, cellulis 0-006 ad 0-010 mm. 

 crassis. Affinis est G. myriadellce (ISTyl.), G. glabellce (Krempelh.), 

 G. derivatce (Nyl.) et G. aciculari Anzi. 



GoLUNGO Alto (1000 ad 2400 ped. s. m.).— Ad truncos arborum in 

 sylva. No. 128. 



2. G. epiphylla Mull. Arg., Lich. Beitr. (1881), n. 258. 

 Gonidia phycopeltidea. Hymenium circ. 0-040 mm. crassum, 



jodo leviter vinose rubens (baud CEerulescens). Paraphyses arete 

 eohserentes, apice parum incrassatse. Asci clavati. Sporse 8n8e, 

 disticbse, ovoideo-fusiformes, long. 0010 ad 0011, crass. 0-003 ad 

 0004 mm. Excipulum e cellulis minutissimis parenchymaticis 

 formatum. 



GoLUNGO Alto. — Ad folia Gneti in sylvis densissimis in Alia 

 Queta. No. 316 pr. p. 



TeIB. XIII. — ECTOLECHIE/E. 



1. ECTOLECHIA Trev. 



1. E. (Gonotheeium) microplaca Wain., sp. n. 



Tballus plagulas circ. 1 ad 1-5 mm. latas, rotundatas, ambitu 

 subintegras, tenues, cinereo-albidas, crebre contextas, lasvigatas, 

 nitidulas, continuas, apothecia 1 ad 4 continentes formans, cortice 

 ex hyphis in ambitum radiantibus, 005 mm. crassis, lepto- 

 dermaticis, breviter cellulesis, cenglutinatis constitute, hypethallo 

 nullo. Apothecia thallo immersa, margine tenui, fuscescente aut 

 albide, habitu quasi proprie, thallum leviter superante, extus 

 sensim in thallum dilatate. Marge sub micrescopio superne visus 

 discum versus est laceratus, ex hyphis radiantibus strati corticalia 

 thalli formatus. Discus circ. 0-2 ad 0-3 mm. latus, planus, thallum 

 sub8equans,livido-glaucescensauttestaceo-fuscescens. Hypothecium 

 pallidum vel albidum, tenue, substrate impositum. Hymenium 

 circ. 0-060 mm. crassum, jodo lutescens, speris jodo subrubentibus. 



