Read, G.; Fauchald, K. (Ed.) (2021). World Polychaeta Database.
Praxillella affinis (M. Sars in G.O. Sars, 1872). Accessed through: Craeymeersh J., P. Kingston, E. Rachor, G. Duineveld, C. Heip., E. Vanden Berghe (1986) North Sea Benthos Survey (NSBS) at: http://www.vliz.be/vmdcdata/nsbs/aphia.php?p=taxdetails&id=130322 on 2024-04-24
Craeymeersh J., P. Kingston, E. Rachor, G. Duineveld, C. Heip., E. Vanden Berghe (1986). North Sea Benthos Survey (NSBS).
Praxillella affinis (M. Sars in G.O. Sars, 1872). Accessed at: https://www.vliz.be/vmdcdata/nsbs/aphia.php?p=taxdetails&id=130322 on 2024-04-24