Oceanodromous. Migrating within oceans typically between spawning and different feeding areas, as tunas do. Migrations should be cyclical and predictable and cover more than 100 km.
- Orlov, A.M. and V.A. Ul'chenko 2002 A hypothesis to explain onshore records of long-nose lancetfish Alepisaurus ferox (Alepisauridae, Teleostei) in the North Pacific Ocean. Mar. Freshwater Res. 53:303-306. (Ref. 51887) http://www.fishbase.org/references/FBRefSummary.php?id=51887&speccode=99
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