— 156 — 



50. CoRTL\ARius (inoloma) albo-violaceus (Pers.) Fr, — 

 Hym. eiirp. p. 361, n. 95. 



Hab. A^ulgatus in pratis montanis íq Staten Island, 

 (Mart.) et rarus iu moiituosis Wallalánuk (Maj.) 

 1882. 



Obs. A typo recedit statura nonnihil majore, lamellis 

 subroseis v. pallide sordideque ferrugineis, subperlatis, 

 acie grosse irregulatiterque eroso-denticiilatis. 



51. CoRTiivAiiius (de7^77iocr/6e?) difficilis Speg. (n. sp.) 

 Diag. Pileus primo hemisphaericus dein modice expla- 



uatus (1,5" diam.), exumbonatus, laevis, centro glaber, 

 arabitu araneoso-subsquamulosus, sordide fulvo-ceraceus 

 V. dilute ochraceus; lamellae crassiusciilae, albae, an- 

 lice acutiuscule obtusatae, postice sinuatae v. strictissi- 

 me adiiato-siuuatae, 2-:i-macriae, acie integrae; stipes 

 cavus, teres, rectiis, breviusciilus pro ratioue crassus 

 (2" long. X 0,5" crass.), basi trimcato-rotiiudatus, non 

 V. vix araiieoso-gossypinus, parcissime radicatus, sor- 

 dide pallideque albo-ceraceus. Caro stipitis pileique 

 alba, duriuscula. Yelum ab initio candidum pileo atque 

 stipiti adnatum, fibroso-gossypimim, dein sordide pal- 

 lescens, a stipite secedens ac squamulose v. fimbriatim 

 e margine pilei pendulum. 

 Hab. Non communis inter muscos in sylvis subvirgineis 

 in. Staten island, Mart. 1882. 



52. CoRTi^'ARiL's (derynocybe) Hookeri Speg. — Fuug. 

 pat. n. 34. 



Hab. In sylvis montanis inter Agaia et Bridges fiord, 

 Jun. 1882. 



53. Gorti^arius (dermocybe?) striolatüs Speg. (n, sp.) 

 Diag. Solitarius sed saepius subcoejpitosus; pileus primo 



hemisphaerico-campanulato, margine non v. \ix curvu- 



