Marasmiellus nigripes
(Schwein.) Singer
VEN 179225. Localité de collection: Venezuela; Guárico; Calabozo, ca 45 km to south-southwest; Masaguaral, cattle farm. Date de collection: 21 Août 1980. Organisme associé: Plantae indet. (tige). Collectionneure: Ovrebo, C.L..