170 IIYMKNOMYCKTKS, 



pruiiifo nitcsccutihns suhzouatis lon^Mtrorsuni lineolatis; hymenio 

 ligneo |>:illi(io ;il\rolal<t : aKcoJis licxafionis nicdiociMhiis curtis orc oh- 

 lusis (iii cHiisa itilci jiartc caiialiciilalis olili(|iiis acic allciiiialisj. 



H\lt. hi Iniiicis. .\(l Va\ao: lloMHiioN. 



f .Vi9. II. Mni.v DK.ct M., — Fl. Ahj. ined., AtL, t. :5;}, f . 1 . — 

 pilco coriacco diinidiafo spniiorhiciilari sn])ra convexo ij;laherrinio 

 nit(!ntc iiiiihriiio-riiliiiinco snlcis concentricis ohscuriorihus zonato; 

 alveolis amplis e roliindo hexayonis |)ro{'un(iis glabris nigricantihus. 



Hah. .\d Iniiicos Ilicis in I*yrena3is : Ipse; Quercus linllota; vero in 

 Algeria : I)i kieu. 



Desc. Pileus crassus, seniiorlticularis, sessilis, 7-9 ceiitini. latus, 

 h centiiii. longus, supra inodice convexus, umhrino-fuliginosus, iiiti- 

 dus, postice azonus, ohsciirior, a iiiedio ad inarginem acutiusculum 

 ns(iue sulcis (.'oncentricis exaratus, suhtus (in speciminihus pyrenaicis) 

 suhjdanus, (iii atlanticis) ad hasin ^ilihosus, ita iit scctioiic vcrticali 

 divisus tri(]ueter aj^pareat. Alveoli ainpli, fere 2 inilliin. lati, proruiidi, 

 posteriores longissimi. i;lahri, \^\w concolores aut et oi)scnriores, 

 (iisse|)imentis validis orc attenuato-(j])tusis. Caro pilei tennissima. vix 

 iiiilliinctnmi crassa. C-ontextus iil)r(jso-tloccosus, um])rimis, in tra- 

 niaiii de.scend(3ns. 



Ous. (lolore zonis(|ue pilei ai» Uexdrjonia vespacea, glal^reitate ab 

 Hexagoiiia Molkenboerii l^EV. distinguenda. 



550. II. Mii,»iii.ii .M., — Cent. V. n" 85, sul» Pohjporo. — pilco 

 coriaceo rciiironni papiilat(» licpatico margine plano scutatiin aflixo; 

 aiveolis ainplis iiia'(pialii»us [iolyg(»iiis acie (j])tusis paiiidioriijus. 



IJAH. .\(l cortices. Surinani : .MujrEL. 



551. l""AVoi.rs cii.ivuis M., — Cent. IV, n" S"2. t. 15, f. 2. — meso- 

 piis: pilco ^iihiiiciiihraiiacco lciito tciiiiissinio intcgro l)runne(» pla- 

 niusculo iimi>ilicato fesseiiat(» pclliicid(j,margine ciliato; stipiteccnliali 

 concoloii: lamcllis sui)deciirrciilihiis in alvcoios clongato-iiexai;oiios 

 acic aciitos dciitalos aii(»st(»niosaiitil»iis fiil\ is. 



Hah. .\d laiiios dcicctos. Madagascar : (ioinoT. — Vix Poh/porus 

 a/'cuiarius. 



552.F.r.ir.ANTEr'S M.,— ^w//.,n".'')91 i>is. — sfipitatus; piieocarnoso- 

 lcnfo ci"ass() flal)cllifornii. anil>itii l<»l»ato-fiss(i. in sfipifcni latcralciii 



