Cataphractus may refer to: Cataphractus Gronow, 1763 – synonym of Pegasus Cataphractus Catesby, 1771 – not available Cataphractus Edwards, 1771 – synonym of Acanthodoras Cataphractus Klein, 1777 – synonym of Agonus Cataphractus Storr, 1780 – synonym of Dasypus Cataphractus Walbaum, 1792 – synonym of Agonus Cataphractus Bloch, 1794 – synonym of Callichthys Cataphractus Fleming, 1828 – synonym of Agonus References W. N. Eschmeyer: Catalog of Fishes electronic version (15 Oct 2013). California Academy of Sciences.