Schuchert, P. (2021). World Hydrozoa Database.
Halistemma foliacea (Quoy & Gaimard, 1833). Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: http://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=387264 on 2024-05-01
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024). European Register of Marine Species.
Halistemma foliacea (Quoy & Gaimard, 1833). Accessed at: http://marbef.org/data/aphia.php?p=taxdetails&id=387264 on 2024-05-01