Kroh, A.; Mooi, R. (2025). World Echinoidea Database. Spatangidea Fischer, 1966. Accessed through: The UK Marine Environmental Data and Information Network (2025) Marine Species of the British Isles and Adjacent Seas (MSBIAS): a checklist of species derived from the UNICORN and Marine Recorder applications at: https://www.marinespecies.org/msbias/aphia.php?p=taxdetails&id=510609 on 2025-06-23
The UK Marine Environmental Data and Information Network (2025). Marine Species of the British Isles and Adjacent Seas (MSBIAS): a checklist of species derived from the UNICORN and Marine Recorder applications. Spatangidea Fischer, 1966. Accessed at: https://www.marinespecies.org/msbias/aphia.php?p=taxdetails&id=510609 on 2025-06-23