ciirrentes, poljmacriae, in vivo albo-pallescentes, in sicco sordide 

 ex umbrino subrufescentes ; stipes teres rectus v. curvuiiis (10- 

 25'" long'. X 3-5'") faretus, superne gradatini in pileum expansnm 

 basi nodosus saepiiis fascienlato-confluens, dense pulverutento-velu- 

 tinus, subviscosuius, in vivo sordide aibns. 

 A. PoLYSTicTUS IJariotianus Spcg. (n. sp.). 

 Diag. Funalis ; piieiis albus v, pallescens, flabellatns, substipita- 

 tus vel subeffiiso-caespitosus, superne sqnamis lamelloso-laciniatis 

 pulcherrime subrufeseentibus strig-ose vestitus, margine integer, 

 obtusus ; contextu suberosus, albus ; bymeniiim })lanum album 

 poris mediocribus angulosis, dissepimentis pro ratione tenuibns 

 eftbrmatuni. 



Hab. Ad truncos prope Guc.rapi, 1884 (Ego liabeo hujus speciei 

 forniani sterilem sub n° 2,809). 



Obs. Pilei quandoque solitarii, quandoque hinc inde dense caes- 

 pitosi, dimidiato-fiabellati (10-30'" diam. trans. X 15-20'" diam. 

 ant, et post.), postice effuso-decurrentes v. cuneati ae stipite tuber- 

 euloso-difformi (5-10"' long. X 3-7'" crass.) plus minus ve evoluto 

 basi saepe offuso-suffulti, spongiosb-moUes, subelastici superne con- 

 vexuli, azoni, pallescentes v. perdilute subrufescentes, squamiscon- 

 coloribus saepius verticalibus, majusculis, ad médium usque in 2-5 

 laciniis planis linearibus apiceobtusissimis rufescentibus, plus minus 

 ve elongatis (2-3'" long. X 0,3'" crass.) divisis praecipue in parte 

 postica vestiti, ambitu vix tuberculoso sublamellosis, margine inte- 

 gri, crasse obtuse que rotundati ; contextus albus v. albo-subpal- 

 lescens, superne in squama solutus interne in liymenium productus; 

 lijmenium cum pileo concreto planum vel convexulum, album v. vix 

 j)aïlescens, zona marginali strictissima sterili subalveolata cinctum, 

 e tubulis longiusculis (3-5"') dense constipatis, ore mediocri (.300- 

 800 a) integ"o v. rarius subsinuoso, intus extus que albis, dissepi- 

 mentis pro ratione tenuibus, flaccidis, integris compositum. Sporae 

 non visae. 



Species [)ulclierrima admodum caespitosa, piieis quandoque pla- 

 nis quandoque subungnlato convexis, ûonuta, PoLfuna/i Fr. affi- 

 nis, sed satis distincta. 



5. Favolus Balansae Speg. (n. sp,) 



Diag. Pieuropus, pileus membranaceus ex orbieulari-reniformis, 

 applanatus, sordide alutaceus, lavissimus, glaberrimus ; pori rluim- 

 boideo tetragoni, pro ratione minuti integri brèves ; stipes hori- 

 zontalis crassus, sordide albus striatus, pulverulentus. 

 Hab. Ad truncos in sylvis Guarapi, 1884. 



Obs. Solitarius; pileus membranaceus (in sicco subpellucidus ex 

 orbiculari reniformis (10-11" diam. transv. X 7-8" diam. ant. 

 post.) e convexulo applanatus, alutaceo-fuscus, obsolète radiatim 

 subvirgatus, laevis, glaber v. vix in parte postica pulverulento- 

 viscidulus; caro tenuissime vix circa stipitem evolutà, subtremel- 

 oidea pallescens liymenium; planissimum pileo concolor v. vix, 

 magis obscurus, i)orosum, poi'is posticis elongato decurrentibus, 

 mediis rhomboideis (!'" diam.), peripbaericis subrotundis (0,8'" 

 diam.) dissepimentis tenuiter membranaceis strictis (0,5'" lat.), acie 

 non V. vix denticulatis donatum ; stipes horizontalis e centro sinus 

 postici pilei evolutus antice compressulus, apice applanato-dilatatus, 

 postice teres pileo concolor (3"long. X 5'" crass.), intus farctua 



