Kroh, A.; Mooi, R. (2021). World Echinoidea Database.
Austrocidaris spinulosa Mortensen, 1910. Accessed through: De Broyer, C.; Clarke, A.; Koubbi, P.; Pakhomov, E.; Scott, F.; Vanden Berghe, E. and Danis, B. (Eds.) (2021) Register of Antarctic Marine Species at: http://www.marinespecies.org/rams/aphia.php?p=taxdetails&id=160788 on 2025-04-02
De Broyer, C.; Clarke, A.; Koubbi, P.; Pakhomov, E.; Scott, F.; Vanden Berghe, E. and Danis, B. (Eds.) (2025). Register of Antarctic Marine Species.
Austrocidaris spinulosa Mortensen, 1910. Accessed at: https://marinespecies.org/rams/aphia.php?p=taxdetails&id=160788 on 2025-04-02