Prolyonetia is an extinct genus of moths in the family Lyonetiidae. The single species Prolyonetia cockerelli Kusnetzov, 1941, has been described from Baltic amber.
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