Froese, R. and D. Pauly. Editors. (2023). FishBase. Agnatha. Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2023) World Register of Deep-Sea species (WoRDSS) at: https://www.marinespecies.org/deepsea/aphia.php?p=taxdetails&id=1829 on 2023-09-21
Glover, A.G.; Higgs, N.; Horton, T. (2023). World Register of Deep-Sea species (WoRDSS). Agnatha. Accessed at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=1829 on 2023-09-21