75 



ibique cordato-fissus, superne papulosus fusco-rufescens 

 glaber ; hymenium pileo vix pallidius, poris magnis 

 rhomboideis, dissepimentis membranaceo-carnosulis in- 

 tegris ; stipes definite lateralis horizontalis teres tenuis 

 puberulus ex albo pallescens. 



Hab. Ad caudices putrescentes in syivis prope Apiahy, Apr. 

 1881 (sub n. 1443). 



Obs. Pileus tenuiter carnosulo-membranaceus orbicularis 

 (5-10'" dm.) convexulus horizontalis margine integer, 

 centro minute profundeque umbilicatus postice strictis- 

 sime cordato-fibsus, rima ad umbilicum usque producta, 

 superne subbullosus, buUis centralibus majoribus mar- 

 ginem versus gradatim minoribus, in sicco fusco-umbri- 

 nus V. badius (an pallescenti-alutaceus in vivo?) glaber, 

 quandoque sub lente valida minutissime puiverulentus ; 

 hymenium inferum fusco-pallescens (album in vivo?) 

 poris exagonis mediis majusculis ac profundis (0,5-1'" 

 dm. X 0,5-1'" prof.), periphaericis sensira minoribus 

 brevioribusque, dissepimentis subcarnosulo-membrana- 

 ceis acie obtusis integris donatum; sporae ellipsoideae 

 (8-10 X 4-5 y) laeves, hyalinae; stipes sub umbilico 

 centrali pilei exsurgens elongatus, horizontalis v. subver- 

 ticalis teres gracilis (4-8'" Ig. X 0,5'" crass.), deorsum 

 non v. vix incrassutuhis fistulosus pileo pallidior, prui- 

 nula minutissima alba vestitus. An Laschia papulata 

 Mntgn. typica? 



134. Favolus? pygmeus Speg. (n. sp.) 



Diag. Pileus peltato-resupinatus v. reniformi-horizontalis 

 tenuissime membranaceus subtremellosus ex albo palle- 

 scens V. subfulvescens superne papulosus glaber; Iiyme-^ 

 nium pileo concolor grosse polygono-alveolatum ; sti- 

 pes nullus v. vix evolutus concolor. 



Hab. Ad ramos dejectos emortuos in dumetisprope Apiahyj 

 Aut. 1881 (subn. 1650). 



