Paulay, G. (2024). World List of Priapulida.
Priapulus bicaudatus Danielssen, 1869. Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2024) World Register of Deep-Sea species (WoRDSS) at: https://marinespecies.org/DeepSea/aphia.php?p=taxdetails&id=154520 on 2024-04-25
Glover, A.G.; Higgs, N.; Horton, T. (2024). World Register of Deep-Sea species (WoRDSS).
Priapulus bicaudatus Danielssen, 1869. Accessed at: https://www.marinespecies.org/deepsea/aphia.php?p=taxdetails&id=154520 on 2024-04-25