MolluscaBase eds. (2021). MolluscaBase.
Trachysma G.O. Sars, 1878. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: http://marbef.org/data/aphia.php?p=taxdetails&id=196982 on 2025-02-12
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025). European Register of Marine Species.
Trachysma G. O. Sars, 1878. Accessed at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=196982 on 2025-02-12