1) Butterfish 2) Fish 3) Stromateid 4) Stromateid fish 
Nomeidae, the driftfishes are a family of perciform fishes found in tropical and subtropical waters throughout the world. The largest species, such as the Cape fathead, Cubiceps capensis, reach 1 m in length. Several species are found in association with siphonophores such as the Portuguese man o` war; the man-of-war fish, Nomeus gronovii, is kno....
[n] - larger driftfishes of eastern Atlantic from the New York area to the northern Gulf of Mexico 2. [n] - small (6 inches) tropical butterfishes found worldwide
any of several butterfishes, esp. of the genus Psenes, inhabiting tropical waters.