Walter, T.C.; Boxshall, G. (2024). World of Copepods Database. Undinopsis similis Sars G.O., 1902. 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=365384 on 2024-05-01
Glover, A.G.; Higgs, N.; Horton, T. (2024). World Register of Deep-Sea species (WoRDSS). Undinopsis similis Sars G.O., 1902. Accessed at: https://marinespecies.org/Deepsea/aphia.php?p=taxdetails&id=365384 on 2024-05-01
context source (Deepsea)Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online athttp://www.iobis.org/[details]