Cataphractus

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