- oarfish, king of the herring, ribbonfish, Regalecus glesne - thin deep-water tropical fish 20 to 30 feet long having a red dorsal fin
--1 is a kind of soft-finned fish, malacopterygian
--1 is a member of Reglaecus, genus Regalecus - ribbonfish - marine fish having a long compressed ribbon-like body
--2 is a kind of soft-finned fish, malacopterygian
--2 is a member of Trachipteridae, family Trachipteridae
--2 has particulars: dealfish, Trachipterus arcticus