Read, G.; Fauchald, K. (Ed.) (2021). World Polychaeta database.
Pionosyllis Malmgren, 1867. Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2021) World Register of Deep-Sea species (WoRDSS) at: http://www.marinespecies.org/DeepSea/aphia.php?p=taxdetails&id=129669 on 2021-04-17
Glover, A.G.; Higgs, N.; Horton, T. (2021). World Register of Deep-Sea species (WoRDSS).
Pionosyllis Malmgren, 1867. Accessed at: http://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=129669 on 2021-04-17