Read, G.; Fauchald, K. (Ed.) (2021). World Polychaeta Database.
Paradiopatra quadricuspis (M. Sars in G.O. Sars, 1872). Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: http://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=130480 on 2024-05-03
Marine Species Traits editorial board (2024). Marine Species Traits.
Paradiopatra quadricuspis (M. Sars in G.O. Sars, 1872). Accessed at: https://marinespecies.org/traits./aphia.php?p=taxdetails&id=130480 on 2024-05-03