Perrin, W.F. (2021). World Cetacea Database.
Physeter maximus G. Cuvier, 1798. Accessed through: RAS (Eds.) (2021) Register of Antarctic Species at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=380529 on 2025-04-04
RAS (Eds.) (2025). Register of Antarctic Species.
Physeter maximus G. Cuvier, 1798. Accessed at: https://ras.biodiversity.aq/aphia.php/aphia.php?p=taxdetails&id=380529 on 2025-04-04