Mah, C.L. (2020). World Asteroidea Database.
Hyphalaster inermis Sladen, 1883. Accessed through: RAS (Eds.) (2020) Register of Antarctic Species at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=123932 on 2021-01-20
RAS (Eds.) (2021). Register of Antarctic Species.
Hyphalaster inermis Sladen, 1883. Accessed at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=123932 on 2021-01-20