Laocarfa 
Leptonia 
Pileus convex with small umbo becoming flat or even depressed 
15-18 mm, striate sulcate, light pinkish cinnamon; gills pale cinna- 
mon pink, distant, ventricose, sinuate adnate; stipe slender, hollow 
cartilaginous 2 cm x 1 mm light buff, darkening slightly where handled 
Decaying log in deep jungle 
Specimens examined: 
Costa Rica: Heredia, CerroCentral de Zurqui 1620 m. Dodge, Valerio & 
Thomas 6133 
