It is found in the Atlantic ocean, at depths down to 500 metres (1,600 ft).

This species is widely distributed in the Pacific, from temperate zones throughout the tropics.

The pelvic fins are short and black with a brilliant white tip.

It has a clear white rear edge, widest at the center of the tail, tapering away towards the fin tips.

The pectoral fin is transparent gray with a clear white rear edge.