Stöhr, S.; O’Hara, T.; Thuy, B. (Eds) (2021). World Ophiuroidea Database.
Amphiura stepanovi Chernyavskii, 1861. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=125097 on 2021-04-22
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021). European Register of Marine Species.
Amphiura stepanovi Chernyavskii, 1861. Accessed at: http://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=125097 on 2021-04-22