Microxyphiomyces astrocaryifolii
Bat., J.L. Bezerra & Cavalc.
URM 21411. Place of collection: Brazil; Amazonas; Colônia Santo Antônio. Date of collection: 10 February 1961. Associated organisms: Astrocaryum sp. (leaf); Meliola palmicola; Spiropes dorycarpus; Trentepohlia sp. Collector: Peres, G.E.P..