Perrin, W.F. (2021). World Cetacea Database. Cephalorhynchus Gray, 1846. Accessed through: Land J. van der (ed). (2008) UNESCO-IOC Register of Marine Organisms (URMO) at: http://marinespecies.org/Urmo/aphia.php?p=taxdetails&id=231403 on 2024-11-01
Land J. van der (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO). Cephalorhynchus Gray, 1846. Accessed at: https://marinespecies.org/Urmo/aphia.php?p=taxdetails&id=231403 on 2024-11-01
basis of recordShirihai, H. (2002). A complete guide to Antarctic Wildlife: the Birds and Marine Mammals of the Antarctic Continent and the Southern Ocean. Alula Press FI 510 pp.[details]
Present Inaccurate Introduced: alien Containing type locality