Messing, C.; Gondim, A.I.; Markello, K.; Poatskievick Pierezan, B.; Taylor, K.; Eléaume, M. (2024). World List of Crinoidea.
Hyocrinus (Hyocrinus) bethellianus Thomson, 1876. Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2024) World Register of Deep-Sea species (WoRDSS) at: https://www.marinespecies.org/deepsea/aphia.php?p=taxdetails&id=340816 on 2024-11-09
Glover, A.G.; Higgs, N.; Horton, T. (2024). World Register of Deep-Sea species (WoRDSS).
Hyocrinus (Hyocrinus) bethellianus Thomson, 1876. Accessed at: https://www.marinespecies.org/deepsea/aphia.php?p=taxdetails&id=340816 on 2024-11-09