Petroleuciscus is a genus of seven species of ray-finned fish in the Cyprinidae family. It was usually included in Leuciscus until recently. This genus unites the Ponto-Caspian chubs and daces.
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