World Register of Marine Species (WoRMS)
Schuchert, P.; Choong, H.; Galea, H.; Hoeksema, B.; Lindsay, D.; Manko, M.; Pica, D. (2026). World Hydrozoa Database. Spinipora echinata Moseley, 1879. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=527584 on 2026-08-24
Moseley HN. (1879). On the structure of the Stylasteridae, a family of the hydroid stony corals. Philosophical Transactions of the Royal Society of London. 169 (2): 425-503, pls. 38-44.