MolluscaBase eds. (2021). MolluscaBase. Sfaxiella F. Nordsieck, 1972. 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=594617 on 2022-07-07
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2022). European Register of Marine Species. Sfaxiella F. Nordsieck, 1972. Accessed at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=594617 on 2022-07-07
basis of recordNordsieck, F. & García-Talavera, F. (1979). <i>Moluscos Marinos de Canarias y Madera (Gastropoda)</i>. Aula de Cultura, Tenerife, 208 pp., 46 pls. [details]