World Register of Marine Species (WoRMS)
Messing, C.; Gondim, A.I.; Markello, K.; Poatskievick Pierezan, B.; Taylor, K.; Eléaume, M. (2026). World List of Crinoidea. Crotalometra magnicirra (Bell, 1905). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=213349 on 2026-08-30
Bell FJ (1905) Echinoderma found off the coast of South Africa. IV. Crinoidea. Marine Investigations in South Africa 4:139-142.