MolluscaBase eds. (2025). MolluscaBase. Calyptraeoidea Lamarck, 1809. 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=387334 on 2025-06-03
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. Calyptraeoidea Lamarck, 1809. Accessed at: https://www.marinespecies.org/msbias/aphia.php?p=taxdetails&id=387334 on 2025-06-03