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Balaena Linnaeus, 1758. Accessed through: Land J. van der (ed). (2008) UNESCO-IOC Register of Marine Organisms (URMO) at: https://www.marinespecies.org/urmo/aphia.php?p=taxdetails&id=137012 on 2025-05-19
Land J. van der (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO).
Balaena Linnaeus, 1758. Accessed at: https://marinespecies.org/urmo/aphia.php?p=taxdetails&id=137012 on 2025-05-19