Microxyphiomyces manaosensis
Bat., Valle & Peres
URM 21488. Place of collection: Brazil; Amazonas; Manaus, Rio Negro. Date of collection: 28 February 1961. Associated organisms: Acleistomyces rionegrensis; Byssoloma tricholomum; Cephaleuros sp.; Micropeltis sp.; Oncosporomyces bellus; Parapeltella soroceae; Plantae indet.; Spinomyces genipae; Strigula concreta; Tricharia sp. Collector: Peres, G.E.P..