Kroh, A.; Mooi, R. (2021). World Echinoidea Database.
Notocidaris platyacantha (H.L. Clark, 1925). Accessed through: RAS (Eds.) (2021) Register of Antarctic Species at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=160814 on 2023-03-23
RAS (Eds.) (2023). Register of Antarctic Species.
Notocidaris platyacantha (H.L. Clark, 1925). Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=160814 on 2023-03-23