^Alvania clarae (Nofroni & Pizzini, 1991). Gofas, S. (2009). Alvania clarae (Nofroni & Pizzini, 1991). In: Bouchet, P.; Gofas, S.; Rosenberg, G. World Marine Mollusca database. Accessed through the World Register of Marine Species at http://marinespecies.org/aphia.php?p=taxdetails&id=141170 on 9 August 2010 .