Eretmichthys pinnatus is a species of cusk-eel found in the ocean depths from 1,355 to 2,820 metres (4,446 to 9,252 ft) in the Indo-Pacific from Sulawesi and Japan to western coast of Colombia. This species grows to a length of 41 centimetres (16 in) SL. It is the only known member of its genus.[2]
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This review cites this research.
Mincarone, M. M.; Nielsen, J.; Costa, P. (2008). "Deep-sea ophidiiform fishes collected on the Brazilian continental slope, between 11 o and 23 o S". Zootaxa. S2CID83784615.