73 
Naucoria 
Pileus somewhat vis cia, hemispheric to expanaea, 3-3 01 ® 1 •> 
sharply umbonate ,disc cinnamon-brown, shading to ochraceous- 
tawny, margin thin, splitting prolonged abtout 1 mm. beyond the 
gills; flesh very thin; gills broad, close, adnate with de cur- 
rent teeth; stipe chestnut, silky, cartilaginous, 1.5 cm $ 2mm. 
On Peltigfcra, mossy log. 
Specimens examined: 
Costa Rica, San Jose, Rancho Redonao, Alt . 2400m ., Dodge 5&4 
0 \ 
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