The long-rayed whiptail or four-rayed rattail, Coryphaenoides subserrulatus, is a rattail of the genus Coryphaenoides, found circumpolar in all southern oceans, at depths between 550 and 1,200 m. Its length is between 20 and 37 cm.

This Gadiformes-related article is a stub.

You can help Wikipedia by expanding it.