Perrin, W.F. (2021). World Cetacea Database.
Orca Gray, 1846. Accessed through: RAS (Eds.) (2021) Register of Antarctic Species at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=380520 on 2024-04-26
RAS (Eds.) (2024). Register of Antarctic Species.
Orca Gray, 1846. Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=380520 on 2024-04-26