• Calopodium albidum Röding, 1798 accepted as Pandora albida (Röding, 1798)
• Lyonsia aegeensis Sturany, 1896 accepted as Allogramma formosa (Jeffreys, 1882)
• Lyonsia arenosa (Møller, 1842)
• Lyonsia formosa Jeffreys, 1874 accepted as Allogramma formosa (Jeffreys, 1882)
• Lyonsia formosa Jeffreys, 1882 accepted as Allogramma formosa (Jeffreys, 1882)
• Lyonsia formosa var. major Locard, 1898 accepted as Allogramma formosa (Jeffreys, 1882)
• Lyonsia formosa var. transversa Locard, 1898 accepted as Allogramma formosa (Jeffreys, 1882)
• Lyonsia granulifera A. E. Verrill & K. J. Bush, 1898
• Lyonsia hyalina (Conrad, 1831)
• Lyonsia norwegica (Gmelin, 1791)
• Lyonsia norwegica var. major Bucquoy, Dautzenberg & Dollfus, 1889 accepted as Lyonsia norwegica (Gmelin, 1791)
• Myatella montagui T. Brown, 1844 accepted as Lyonsia norwegica (Gmelin, 1791)
• Pandora aequivalvis R. A. Philippi, 1836 accepted as Lyonsia norwegica (Gmelin, 1791)
• Pandora albida (Röding, 1798)
• Pandora glacialis Leach, 1819
• Pandora gouldiana Dall, 1886
• Pandora inaequivalvis (Linnaeus, 1758)
• Pandora inaequivalvis var. tenuis Jeffreys, 1865 accepted as Pandora albida (Röding, 1798)
• Pandora inornata (Verrill & K. J. Bush, 1898)
• Pandora margaritacea Lamarck, 1801 accepted as Periploma margaritaceum (Lamarck, 1801)
• Pandora oblonga G. B. Sowerby I, 1830
• Pandora obtusa Lamarck, 1818 accepted as Pandora pinna (Montagu, 1803)
• Pandora pinna (Montagu, 1803)
• Pandora pinnoides Locard, 1892 accepted as Pandora pinna (Montagu, 1803)
• Pandora rostrata Lamarck, 1818 accepted as Pandora albida (Röding, 1798)
• Pandora trilineata Say, 1822
• Pandorina arenosa Møller, 1842 accepted as Lyonsia arenosa (Møller, 1842)
• Trutina solenoidea T. Brown, 1827 accepted as Pandora albida (Röding, 1798)