World Register of Marine Species (WoRMS)
Read, G.; Fauchald, K. (Ed.) (2026). World Polychaeta Database. Paraprionospio Caullery, 1914. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=129618 on 2026-08-01
Caullery, M. (1914). Sur les polychètes du genre Prionospio Malmgr. Bulletin de la Société Zoologique de France. 39: 355-361.