310 Hyuieuouiyuetie, Agancaceiu, Molaiiusi^orie, Drosophila 



lamellis subconfertis, rugulosis, olivaceis, deuuun rnfo-fuscis, postice \ 



atlnato-uucinatis ; velo viscido, tenui, niox evanido ; stipite tereti 

 albo pruinato, sursum fibrilloso, pallide luteo, deorsum sensim in- 

 crassato et luteo fulvo, 2-5 cm. longo, 2-3 mm. ad basim 4 mm. 

 crasso ; sporis Havo-rubris, oblongis, 0-12*5,5-6; basidiis clavatis, 

 24-26 * 6-8. 



Hah. ad folia et frustula lignea, Brasilia (Eick).— Species baec 

 tenuitate et viscosi tate quasi media inter iZ^^:>/toiow«to et Bolhitios. 



Syu. sec 01. Ab. Bresadola in L c. 

 Eypholoma iier^^lexum Peck = Hypboloma sublateritium Scbaeff. 



DROSOPHILA Queb — Geu. Hypholomati proximum a quo differt by- 

 meuopboro nudo, glabro, firmo^ dense caespitoso. 



1. Drosophila brevipes W. A. Murrill, Mycologia, 10., 1918, p. 63. — 1157 

 Pileo lato, tenui, carnoso, irregulariter convexo, obtuso, Jiou om- 

 nino expanso, 4-5 cm. lato ; superficie arida, corrugata et plicata, j 

 pallide-fulva, disco obscuriori, veb fragmentis debcate floccosa, mar- | 

 gine substriato, arescendo revobito; odore nullo; lameUis aduatis, 

 coufertis, subangustis, iuaequabbus pbiries insertis, e palHdis brun- 

 neis ; sporis elbpsoideis, laevibus opacis, sub lente distincte pur- 

 pureo-brunneis, uniguttubitis, circ. 9*^4,5; cysti(His minutis, deb- 

 catis, byabnis subcylindraceis, circ. 50 * 12; stipite undique angu- 

 stato, albido, supra albido-flocculoso, infra fibrilloso-lacerato, cavo, 



5 cm. lougo 7 mm. cr. ; velo albo evanescente. 



Hah. sobtaria, in Horto botauico Santjago de las Vegas, Cuba, 

 (F. S. Earle). 



2. Drosophila jalapensis W. A. Murrill, Mycologia, 10., 1918, p. 05.— 1158 

 Pileo e convexo i^lano, tenui, non umbonato, 4 cm. lato; superficie 

 gbabra, bygropbana, striata, palbde avellaneo-isabeniua, disco isa- 

 belbno; margine integro, concolori; lamellis aduatis, confertis, sub- 

 angustis, maturis obscure purpureo brunneis; sporis oblongo-elbp- 

 soideis, levibus, obtusubs, opacis sub lente badiis, 9 * 4,5; stipite 

 longo gracib, supra aequali v. leniter angustato, levi, gbabro, albo, 

 fragib, cavo, 14 cm. lougo 4 mm. crasso. 



Hah. sobtaria ad terram bumosam, in silvaticis pro])e Jalapa, 

 1500 m. alt., Mexico, America bor. 



3. Drosophila tenuis W. A. Murrib, Mycologia, 10.. 1918, p. 65. ^ Pi- ii59 

 leo teuuissimo fragib, couvexo, 3-4 cm. lato; superficie bygropbana, 



