Kingdom Animalia Class Actinopterygii Family Sternoptychidae Rank Species | Phylum Chordata Order Stomiiformes Genus Polyipnus | |
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Polyipnus spinosus, commonly known as the spiny hatchetfish, is a species of ray-finned fish in the family Sternoptychidae. It occurs in deep water in the western central Pacific Ocean, at depths down to about 500 metres (1,600 ft).
References
Polyipnus spinosus Wikipedia(Text) CC BY-SA