Guiry, M.D. & Guiry, G.M. (2021). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Sphacelaria sympodiocarpa Sauvageau, 1900. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=371070 on 2021-04-23
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021). European Register of Marine Species. Sphacelaria sympodiocarpa Sauvageau, 1900. Accessed at: http://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=371070 on 2021-04-23
basis of recordGuiry, M.D. & Guiry, G.M. (2020). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> , available online athttp://www.algaebase.org[details]