Mah, C.L. (2021). World Asteroidea Database.
Abyssaster planus (Sladen, 1883). Accessed through: RAS (Eds.) (2021) Register of Antarctic Species at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=234859 on 2022-05-28
RAS (Eds.) (2022). Register of Antarctic Species.
Abyssaster planus (Sladen, 1883). Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=234859 on 2022-05-28