Athelocystis is a genus of fungi in the family Atheliaceae. The genus is monotypic, containing the single species Athelocystis capitata, found in Brazil.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0