Théel, H. (1879). Preliminary Report on the Holothuridae of the Exploring Voyage of H.M.S. "Challenger" under Professor Sir C. Wyville Thomson F.R.S., Part 1, Bihang Till K. Svenska Vet. Akad. Handlingar 5(19): 20 pp (look up in IMIS) [details]
Glover, A.G.; Higgs, N.; Horton, T. (2025). World Register of Deep-Sea species (WoRDSS). Ilyodaemon maculatus Théel, 1879. Accessed at: https://www.marinespecies.org/Deepsea/aphia.php?p=taxdetails&id=530434 on 2025-05-28
original descriptionThéel, H. (1879). Preliminary Report on the Holothuridae of the Exploring Voyage of H.M.S. "Challenger" under Professor Sir C. Wyville Thomson F.R.S., Part 1, Bihang Till K. Svenska Vet. Akad. Handlingar 5(19): 20 pp (look up in IMIS) [details]