Pettibone, Marian H. (1963). Marine polychaete worms of the New England region. I. Aphroditidae through Trochochaetidae. <i>Bulletin of the United States National Museum</i>. 227(1): 1-356., available online athttps://www.biodiversitylibrary.org/page/7870746 page(s): 184; note: for Paralacydonia and P. paradoxa Fauvel, 1913 [details]
Read, G.; Fauchald, K. (Ed.) (2021). World Polychaeta Database. Paralacydoniidae Pettibone, 1963. Accessed through: Astudillo, J. C.; Williams, G. A.; Leung, K. M. Y.; Cannicci, S.; Yasuhara, M.; Yau, C.; Qiu, J-W.; Ang, P. O.; To, A. W. L.; Shea, S. K. H. (Eds.) (2021) Hong Kong Register of Marine Species at: http://marinespecies.org/hkrms/aphia.php?p=taxdetails&id=22611 on 2025-11-16
Astudillo, J. C.; Williams, G. A.; Leung, K. M. Y.; Cannicci, S.; Yasuhara, M.; Yau, C.; Qiu, J-W.; Ang, P. O.; To, A. W. L.; Shea, S. K. H. (Eds.) (2025). Hong Kong Register of Marine Species. Paralacydoniidae Pettibone, 1963. Accessed at: https://marinespecies.org/hkrms/aphia.php?p=taxdetails&id=22611 on 2025-11-16
original descriptionPettibone, Marian H. (1963). Marine polychaete worms of the New England region. I. Aphroditidae through Trochochaetidae. <i>Bulletin of the United States National Museum</i>. 227(1): 1-356., available online athttps://www.biodiversitylibrary.org/page/7870746 page(s): 184; note: for Paralacydonia and P. paradoxa Fauvel, 1913 [details]