Acnodon is a genus of serrasalmids found in South America, with three recognized species: \n* Acnodon normani Gosline, 1951 (sheep-pacu) \n* Acnodon oligacanthus (J. P. Müller & Troschel, 1844) \n* Acnodon senai Jégu & dos Santos, 1990
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