''Lipogenys gillii'', the blackfin tapirfish, is a species of

spiny eel The name spiny eel is used to describe members of two different families of fish: the freshwater Mastacembelidae of Asia and Africa, and the marine (and generally deep sea) Notacanthidae. Both are so-named because of their eel-like shape and sturdy ...

in the family

Notacanthidae Notacanthidae, the deep-sea spiny eels, are a family of fishes found worldwide below , and as deep as . The earliest known spiny eel is ''Pronotacanthus sahelalmae'', from the Santonian of what is now Lebanon. Their bodies are greatly elongated ...

, the only member of its genus. It is a

benthic The benthic zone is the ecological region at the lowest level of a body of water such as an ocean, lake, or stream, including the sediment surface and some sub-surface layers. The name comes from ancient Greek, βένθος (bénthos), meaning "t ...

deep-sea fish occurring along the eastern coast of North America and in the southwestern

Pacific The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continen ...

near Australia at depths from 400 to 2,000 m.

References

* Notacanthidae Monotypic ray-finned fish genera Deep sea fish Fish described in 1895 {{Notacanthiformes-stub