Read, G.; Fauchald, K. (Ed.) (2021). World Polychaeta database.
Potamethus Chamberlin, 1919. Accessed through: RAS (Eds.) (2021) Register of Antarctic Species at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=129543 on 2025-05-21
RAS (Eds.) (2025). Register of Antarctic Species.
Potamethus Chamberlin, 1919. Accessed at: https://ras.biodiversity.aq/aphia.php/www.pfeil-verlag.de/04biol/www.pfeil-verlag.de/04biol/aphia.php?p=taxdetails&id=129543 on 2025-05-21