Perrin, W.F. (2021). World Cetacea Database.
Delphinus risso Risso, 1826. Accessed through: RAS (Eds.) (2021) Register of Antarctic Species at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=380484 on 2024-04-20
RAS (Eds.) (2024). Register of Antarctic Species.
Delphinus risso Risso, 1826. Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=380484 on 2024-04-20