World Register of Marine Species (WoRMS)
Read, G.; Fauchald, K. (Ed.) (2026). World Polychaeta Database. Prionospio (Minuspio) Foster, 1971. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=152225 on 2026-08-24
Foster, Nancy Marie. (1971). Spionidae (Polychaeta) of the Gulf of Mexico and the Caribbean Sea. Studies on the Fauna of Curaçao and other Caribbean Islands. 36(129): 1-183.