Fishes Class Actinopterygii Woodward, 1891 - ray-finned fishes see Clade Actinopterygii Woodward 1891 [Moore & Near 2020] Order Perciformes Bleeker, 1859 - perches Suborder Scombroidei Günther, 1880 Family Xiphiidae Rafinesque, 1815 - swordfishes