Walter, T.C.; Boxshall, G. (2025). World of Copepods Database.
Oxycalanus semispinus Scott A., 1909. Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2025) World Register of Deep-Sea species (WoRDSS) at: https://www.marinespecies.org/deepsea/aphia.php?p=taxdetails&id=365105 on 2025-05-10
Glover, A.G.; Higgs, N.; Horton, T. (2025). World Register of Deep-Sea species (WoRDSS).
Oxycalanus semispinus Scott A., 1909. Accessed at: https://www.marinespecies.org/deepsea/aphia.php?p=taxdetails&id=365105 on 2025-05-10