Fishes Class Actinopterygii Woodward, 1891 - ray-finned fishes Order Stomiiformes Rosen, 1973 - dragonfishes see Order Stomiatiformes Rosen, 1973, orth. inval. Family Sternoptychidae Rafinesque, 1815 1 Subfamily Maurolicinae 2 Subfamily Sternoptychinae - marine hatchetfishes