Hyaloscolecostroma rondoniense
Bat. & J. Oliveira
URM 45691. Place of collection: Brazil; Rondônia; Abunã. Date of collection: 1 February 1963. Associated organisms: Aspidaster palmicola; Mazosia sp.; Palmae gen.indet. (leaf); Porina rubentior; Psathyromyces minutus; Setomyces orchideae. Collector: Xavier Filho, L..