Deep-Sea (2023). Chordata. Accessed at: https://www.marinespecies.org/Deepsea/aphia.php?p=taxdetails&id=1821 on 2023-06-05
Glover, A.G.; Higgs, N.; Horton, T. (2023). World Register of Deep-Sea species (WoRDSS). Chordata. Accessed at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=1821 on 2023-06-05
basis of recordMargulis, L.; Schwartz, K.V. (1998). Five Kingdoms: an illustrated guide to the Phyla of life on earth. 3rd edition. Freeman: New York, NY (USA). ISBN 0-7167-3027-8. xx, 520 pp. (look up in IMIS) [details]
additional sourceMargulis, L.; Schwartz, K.V. (1982). Five Kingdoms : an illustrated guide to the phyla of life on earth. Second edition. Freeman. (look up in IMIS) [details]
additional sourceLankester, E.R. (1877). Notes on the Embryology and classification of the Animal kingdom: comprising a revision of speculations relative to the origin and significance of the germ-layers. <em>Quarterly Journal of Microscopical Science.</em> 17(68): 399-454., available online athttp://jcs.biologists.org/content/s2-17/68/399.full.pdf[details]
Present Inaccurate Introduced: alien Containing type locality