Miniochoerus is an extinct genus of small oreodont endemic to North America during the Late Eocene through Early Oligocene (38—30.8 mya) which existed for approximately 6 million years.
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