Pileus centrally stipitate 
Stipe cartilaginous 
decurrent 
d./3*7 
Tubaria 
Pileus dark brown, pulverulent; stipe 4 mm thick 
T, coniophora 
Gills adnate or adnexed 
Margin straight and appressed 
Stipe 7-2Crmm long 
Pileus 3 mm, tawny to russet; 
Ga.lera 
stipe 
23 
G • 
mm 
5106 
Marti ana 
echinospora 
5107 
5350 
5349 
5377 
Pileus 5 mm 
Epixylous G. 
Terrestrial on glay banks G, 
Pileus 6 mm 
Pileus 7 mm ^ T r , , 
^,4-v^L SlX-ji _< ~ofc; G ; 
Pileus 10 njfii; gills distant G.distantif olia 
pileus 12 «tri; gills close; mummybrown with echine.te 
•p'o. groups of fibrils „ ,G. 5516 _ . 
Pileus cylindric G. macromastes 
Pileus subconic or campanulate G, Hypni, 73 /V 
Pileus becoming depressed with margin reflexed 
G, reflexa 
Stipe 8-12 cm 
Pileus 1-2 cm, margin striatulate 
Surface smooth G, 
Surface subsquarnulose G, 
Pileus 2-6 cm 
Margin striatulate G, 
Margin not stiatulate G, 
tenera 
flocculente. 
cri spa 
mexi cana 
Fr,? 
Margin incurved, (see also N.arenicola) Naucoria. 
Pileus white or whitish 
PrPewre—e onv - oge 1 o m-dtrrre^- ^fTrH^p«4-te&eer9- 
Surface glabrous 
Pileus convex, 1 cm broad IT, tepeitensis 
Pileus umbonate, 2,5 cm broad IT. jalapensis 
Surfa.ce papulose; pileus 2,5-5 cm broad 
IT. papularia 
Pileus dull olivaceous, 1 cm broad B, subolivacea 
Pileus testaceous with bay umbo, 7 mm broa.d 
IT. pellucida 
Pileus vinosus, 6-8 mm IT, oinoides 
Pileus ochraceous, isabelline or fulvous, sometimes 
differently colored on disc 
Pileus 0,7-1, 5 cm broad 
Surface glabrous, fulvous N, hepaticola rut-g 
Surface innate fibrillose, isabelline 
Gills pale ochraceous IT. cyathicola 
Gills bay-fulvous at maturity IT. cor ti cola 
Surface hispid- squamulose, fulvous 
IT. mexi cana 
ft. b~ O I o 
