Read, G.; Saiz-Salinas, J. (2025). World Sipuncula Database.
Nephasoma Pergament, 1940. Accessed through: De Broyer, C.; Clarke, A.; Koubbi, P.; Pakhomov, E.; Scott, F.; Vanden Berghe, E. and Danis, B. (Eds.) (2025) Register of Antarctic Marine Species at: https://marinespecies.org/rams/aphia.php?p=taxdetails&id=136022 on 2025-05-20
De Broyer, C.; Clarke, A.; Koubbi, P.; Pakhomov, E.; Scott, F.; Vanden Berghe, E. and Danis, B. (Eds.) (2025). Register of Antarctic Marine Species.
Nephasoma Pergament, 1940. Accessed at: https://www.marinespecies.org/RAMS/aphia.php?p=taxdetails&id=136022 on 2025-05-20