Bock, P. (2024). World List of Bryozoa.
Columnella magna (Busk, 1884). Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=183072 on 2024-09-22
Marine Species Traits editorial board (2024). Marine Species Traits.
Columnella magna (Busk, 1884). Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=183072 on 2024-09-22