World Register of Marine Species (WoRMS)
Stöhr, S.; O’Hara, T.; Thuy, B. (Eds) (2026). World Ophiuroidea Database. Ophiophragmus affinis Duncan, 1887. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=243919 on 2026-08-30
Duncan, P. M. (1887). On the Ophiuridae of the Mergui Archipelago, collected for the Trustees of the Indian Museum, Calcutta, by Dr. John Anderson, F.R.S., Superintendent of the Museum. Linnean Society Journal of Zoology. 21, 85-106, 2 pl. & 107-120, 2 pl.