Crepidotus calolepidoides group Pileus dimidiate, 6 X 4 cm. expanded, surface, fibrillose, scaly, subhygrophanus, margin watery, disc snuff-brown, shading to cream-buff, dotted with snuff-brown scales, gills decurrent along point of attachment, crowded, subventricose, snuff-brown to bister. On bark of living Eucalyptus sp. Garden Specimens examined.: Costa Rica, San Jose, Rancho Redondo, Alt. 2150 m. Dodge 5129