Mah, C.L. (2021). World Asteroidea Database.
Hymenaster sacculatus Sladen, 1882. Accessed through: RAS (Eds.) (2021) Register of Antarctic Species at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=369027 on 2023-03-28
RAS (Eds.) (2023). Register of Antarctic Species.
Hymenaster sacculatus Sladen, 1882. Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=369027 on 2023-03-28