Cassis laevigata Defrance, 1817 † accepted as Semicassis laevigata (Defrance, 1817) † (original description)
Fissurella italica Defrance, 1820 † accepted as Diodora italica (Defrance, 1820) (original description)
Patella grisea Blainville, 1825 accepted as Patella caerulea Linnaeus, 1758 (original description)
Patella squama Blainville, 1825 accepted as Patella caerulea Linnaeus, 1758 (original description)
Patella subgranularis Blainville, 1825 accepted as Patella rustica Linnaeus, 1758 (original description)
Psammobia vespertinalis Blainville, 1826 accepted as Gari depressa (Pennant, 1777) (original description)
Pyrgo Defrance, 1824 (original description)
Pyrgo laevis Defrance, 1824 (original description)
Saracenaria Defrance, 1824 (original description)
Saracenaria italica Defrance, 1824 (original description)
Sepia elegans Blainville, 1827 accepted as Rhombosepion elegans (Blainville, 1827) (original description)
Solecurtus albus Blainville, 1827 accepted as Solecurtus scopula (W. Turton, 1822) (original description)
Spiratella limacina Blainville, 1824 accepted as Limacina helicina (Phipps, 1774) (original description)
Tergipes lacinulatus Blainville, 1824 accepted as Tergipes tergipes (Forsskål, 1775) (original description)
Textularia Defrance, 1824 (original description)
Textularia sagittula Defrance, 1824 (original description)
Velutina capuloidea Blainville, 1824 accepted as Velutina velutina (O. F. Müller, 1776) (original description)
Venerupis lamellosa Blainville, 1824 accepted as Petricola lithophaga (Retzius, 1788) (original description)