Gracilocyon is an extinct genus of miacid carnivoran which existed in United States, in Belgium and in the United Kingdom during the earliest Eocene. It was first named by Thierry Smith and Richard Smith in 2010 and the type species is Gracilocyon winkleri.
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