Coprinus 
Pileus ovoid to campanula te; universal veil not seen; 
1 cm. either diameter, chamois or lighter ; gills crowded, white , 
becoming black; stipe fragile, slender white, shining 5 cm. # 
2.5 mm. 
Mossy log in potrero. 
Specimens examined: 
Costa Rica, San Jose, Rancho Redondo, Alt. 2160-2180 m. 
D odge & Thomas 5059 
