Blue Fathead
Common Name Cubehead
Range Pacific and Atlantic Oceans.
Scientific Classification
Kingdom Animalia
Phylum Chordata
Class Actinopterygii
Order Perciformes
Family Nomeidae
Genus Cubiceps
Species C. caeruleus

The blue fathead, or cubehead, (Cubiceps caeruleus), is a pelagic driftfish of the genus Cubiceps, found in the Pacific and Atlantic Oceans. Its length is between 15 and 25 centimetres.

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