Kroh, A.; Mooi, R. (2024). World Echinoidea Database.
Centrostephanus longispinus longispinus (Philippi, 1845). Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=608052 on 2024-10-15
Marine Species Traits editorial board (2024). Marine Species Traits.
Centrostephanus longispinus longispinus (Philippi, 1845). Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=608052 on 2024-10-15