MolluscaBase eds. (2021). MolluscaBase. Polinices (Euspira) Agassiz in J. Sowerby, 1837. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: http://marbef.org/data../aphia.php?p=taxdetails&id=150550 on 2022-08-16
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2022). European Register of Marine Species. Polinices (Euspira) Agassiz in J. Sowerby, 1837. Accessed at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=150550 on 2022-08-16
basis of recordVaught, K.C.; Abbott, R.T.; Boss, K.J. (1989). A classification of the living Mollusca. American Malacologists: Melbourne. ISBN 0-915826-22-4. XII, 195 pp. (look up in IMIS) [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality