Order Capitellida (uncertain > nomen dubium, Superfluous name) Order Cossurida (uncertain > nomen dubium, Superfluous name) Order Opheliida (uncertain > nomen dubium, Superfluous name) Order Orbiniida (uncertain > nomen dubium, Superfluous name)
Read, G.; Fauchald, K. (Ed.) (2022). World Polychaeta Database. Scolecida. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2022) European Register of Marine Species at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=183607 on 2023-01-31
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2023). European Register of Marine Species. Scolecida. Accessed at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=183607 on 2023-01-31