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). Elpidia nana Théel, 1879. Accessed at: https://www.marinespecies.org/deepsea/aphia.php?p=taxdetails&id=124727 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]
context source (Deepsea)Natural History Museum, London (NHM): Collections Management Database System. [details]
basis of recordHansson, H.G. (2001). Echinodermata, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i>. 50: pp. 336-351. (look up in IMIS) [details]