Tetrapyrgos nigripes (Schwein.) E. Horak

Country: Puerto Rico Photographer: N. W. Legon Author: (Schwein.) E. Horak Other: A collection from the Bisley Watershed area of the Caribbean National Forest near Sabana, Puerto Rico. The white pileus, dark bluish fuscous stipe base and dark dicolorations of the white lamellae with age are good field characters.

Country: Puerto Rico Photographer: T. J. Baroni Author: (Schwein.) E. Horak Other: A fairly common species on small woody sticks and debris in Puerto Rico in Sierra de Cayey.