World Register of Marine Species (WoRMS)
Rodríguez, E.; Fautin, D; Daly, M. (2026). World List of Actiniaria. Calamactis praelonga Carlgren, 1951. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=592962 on 2026-08-01
Carlgren, O. (1951). The actinian fauna of the Gulf of California. Proceedings of the United States National Museum. 101 (3282):415-449.