Neopteroplax is an extinct genus in the family Eogyrinidae. It was a predator of great size, reaching up to 3 m (9.8 ft) in length with a robust 40 cm skull. Two species are recognized: \n* Neopteroplax conemaughensis \n* Neopteroplax relictus
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