534 



ßtatu exslccato slmills, turgct. Plleus suborbicularls , po- 

 stice prope marglnem adnalus, 1 — l|unc. loiigus, glabcr, 

 riigiilosus, niargine inlegro. Pagina inferior hynienina (li- 

 cet nulluni liymenium dlscrcluni adsll) cum conlextu Ic- 

 nerrlmo pilei contigua, favoso-reticulala, dissepimenlls Ic- 

 nu'tbus membranacels inaequallbus, saepe dentato-produc- 

 lls et interruptls. Color fuscescens. 



58. Tkemella auricjilaris, cupularLs, uno latere Inci 

 sa, subdimidiala, ulrlnque glaberrima, fusco-succinea. 



Ad llgna pulrlda Braslliac. Bcyrichl 



Solltarla, sessilis, unclalls, Pezizam cochlealam relc- 

 rens, at magis rcgularis nee contorta. Substanlla tenuls, 

 sed gclatinosa, flaccida, diaphana, ulrlnque similarls, liinc 

 et confirmanle conlextu omnino Tr. auranliae cerle hu- 

 jus generls. Addas Tremellas omnes, in aqua maccra- 

 taSf hfinc color e percgriuo tlf?gcre, quo momenlo jam 

 primo intuitu ab affinlbus gencribus dignoscunlur; T. an- 

 ricularis aquani dilute fuscam, proxima T.ßmbriata ful- 

 vam tingit. 



59. TiiAMNOMYCES c/iorclalis, caespitosus, slrictus, fdl- 

 forniis, simplicissimus, subfarclus, ater, perltliecils ad la- 

 lera proluberantibus. 



In silvls Cayennenslbus. Richard! Dufojirl 

 Spllliamaeus et ultra, filo vlx crassior, eximle strlc- 

 tus, rigidus et tenax, sursum aequallter sed ratlonc vlx 

 palpabill allenualus, In cuspidem longlsslmum passlm fle- 

 xuosum productus, laevis, glaber, fusco-aler; intus farc- 

 tus aut obsolete fistulosus. Licet ilaque forma a Tham- 

 nomycc Chamissonis Ehr. diversissimus slt, conlextus e 

 floccis brevissimls maximc compactis carbonaceo-corneus 

 cum eodem prorsus convenit. Perlthecia superficialla, dl- 

 stanlla, In medio confcrtlora, globosa aut ovala, oblusa. 

 dein poro (demum submarglnato) aperla, demum evacuata, 

 Cava. Aöci fixi, lincarcSj sporldils globosis. 



