World Register of Marine Species (WoRMS)
Symplectoscyphus tricuspidatus (Alder, 1856)
Schuchert, P.; Choong, H.; Galea, H.; Hoeksema, B.; Lindsay, D.; Manko, M.; Pica, D. (2026). World Hydrozoa Database. Symplectoscyphus tricuspidatus (Alder, 1856). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=117929 on 2026-08-25
Alder, J. (1856). A notice of some new genera and species of British hydroid zoophytes. Annals and Magazine of Natural History (2). 353-362, pls 12-14.