Eretmichthys pinnatus is a species of cusk-eel found in the ocean depths from 1355mto2820mm (4,446feetto9,250feetm) in the Indo-Pacific from Sulawesi and Japan to western coast of Colombia. This species grows to a length of 41cm (16inches) SL. It is the only known member of its genus.
E. pinnatus is also found on the coast of Brazil.[1]
Book: Melo . M. . Caires . R. . Sutton . T. . The Scientific Explorations for Deep-Sea Fishes in Brazil: The Known Knowns, the Known Unknowns, and the Unknown Unknowns . 2020 . 229244335 .
This review cites this research.
Mincarone . M. M. . Nielsen . J. . Costa . P. . Deep-sea ophidiiform fishes collected on the Brazilian continental slope, between 11 o and 23 o S . Zootaxa . 2008 . 83784615 .