Read, G.; Fauchald, K. (Ed.) (2021). World Polychaeta Database.
Prosphaerosyllis tetralix (Eliason, 1920). Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: http://marinespecies.org/traits/aphia.php?p=taxdetails&id=195980 on 2024-10-11
Marine Species Traits editorial board (2024). Marine Species Traits.
Prosphaerosyllis tetralix (Eliason, 1920). Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=195980 on 2024-10-11