Cassis cypraeiformis Borson, 1820 † accepted as Cypraecassis cypraeiformis (Borson, 1820) † (original description)
Conus acuminatus Borson, 1820 † accepted as Conus antiquus Lamarck, 1810 † (original description)
Conus baldichieri Borson, 1820 † (original description)
Conus elongatus Borson, 1820 † accepted as Conus elatus Michelotti, 1847 † (original description)
Conus granularis Borson, 1820 † accepted as Hemiconus granularis (Borson, 1820) † (original description)
Cypraea gibbosa Borson, 1820 † accepted as Mandolina polysarca (Cossmann, 1903) † (original description)
Mitra nodosa Borson, 1820 † accepted as Stromboconus nodosus (Borson, 1820) † (original description)
Patella sulcata Borson, 1820 † accepted as Hipponix sulcatus (Borson, 1820) † (original description)
Terebra acuminata Borson, 1820 † (original description)
Terebra costulata Borson, 1820 † accepted as Hastula costulata (Borson, 1820) † (original description)

Italy for Conus acuminatus Borson, 1820 † 
Italy for Conus baldichieri Borson, 1820 † 
Italy for Conus elongatus Borson, 1820 † 
Italy for Cypraea gibbosa Borson, 1820 † 
Italy for Mitra nodosa Borson, 1820 † 
Italy for Patella sulcata Borson, 1820 † 
Italy for Terebra acuminata Borson, 1820 †