• Agriodesma navicula (A. Adams & Reeve, 1850) accepted as Entodesma navicula (A. Adams & Reeve, 1850)
• Agriodesma naviculoides (Yokoyama, 1922) accepted as Entodesma navicula (A. Adams & Reeve, 1850)
• Calopodium albidum Röding, 1798 accepted as Pandora albida (Röding, 1798)
• Calopodium carinatum Prashad, 1932 accepted as Pandora carinata (Prashad, 1932)
• Clidiophora acutedentata P. P. Carpenter, 1865 accepted as Clidiophora cornuta (C. B. Adams, 1852)
• Clidiophora claviculata (P. P. Carpenter, 1856)
• Clidiophora cornuta (C. B. Adams, 1852)
• Clidiophora cristata P. P. Carpenter, 1865 accepted as Frenamya cristata (P. P. Carpenter, 1865)
• Clidiophora dorsorecta Valentich-Scott & Skoglund, 2010
• Clidiophora inornata A. E. Verrill & K. J. Bush, 1898 accepted as Pandora inornata (A. E. Verrill & K. J. Bush, 1898)
• Coania rhypis (Pilsbry & H. N. Lowe, 1932)
• Coelodon aversa Hedley, 1913 accepted as Pandora aversa (Hedley, 1913)
• Coelodon delicatulus P. P. Carpenter, 1865 accepted as Pandora bilirata Conrad, 1855
• Coelodon elongatus P. P. Carpenter, 1865 accepted as Pandora aversa (Hedley, 1913)
• Coelodon patulus Tate, 1889 accepted as Pandora patula (Tate, 1889)
• Coelodon radians (Dall, 1915) accepted as Frenamya radians (Dall, 1915)
• Entodesma beana (d'Orbigny, 1853) accepted as Entodesma brasiliense (Gould, 1850)
• Entodesma brasiliense (Gould, 1850)
• Entodesma brevifrons (G. B. Sowerby I, 1834)
• Entodesma chilensis R. A. Philippi, 1845 accepted as Entodesma cuneatum (Gray, 1828)
• Entodesma cuneatum (Gray, 1828)
• Entodesma cuneiforme (Deshayes, 1857) (uncertain > taxon inquirendum)
• Entodesma delicatum (Marincovich, 1973)
• Entodesma elongatulum Soot-Ryen, 1957
• Entodesma fretalis (Dall, 1915) accepted as Entodesma solemyalis (Lamarck, 1818)
• Entodesma inflatum (Conrad, 1837)
• Entodesma lucasana (Bartsch & Rehder, 1939) accepted as Entodesma pictum (G. B. Sowerby I, 1834)
• Entodesma navicula (A. Adams & Reeve, 1850)
• Entodesma naviculoides Yokoyama, 1922 accepted as Entodesma navicula (A. Adams & Reeve, 1850)
• Entodesma patagonicum (d'Orbigny, 1846)
• Entodesma pictum (G. B. Sowerby I, 1834)
• Entodesma platensis (Dall, 1899) accepted as Phlyctiderma semiasperum (R. A. Philippi, 1836)
• Entodesma saxicola (Baird, 1863) accepted as Entodesma navicula (A. Adams & Reeve, 1850)
• Entodesma saxicola cylindracea P. P. Carpenter, 1864 accepted as Entodesma navicula (A. Adams & Reeve, 1850)
• Entodesma scammoni Dall, 1871 accepted as Entodesma navicula (A. Adams & Reeve, 1850)
• Entodesma sechuranum Pilsbry & Olsson, 1935 accepted as Entodesma pictum (G. B. Sowerby I, 1834)
• Entodesma solemyalis (Lamarck, 1818)
• Entodesma spongiophila Dall, 1871 accepted as Entodesma brevifrons (G. B. Sowerby I, 1834)
• Entodesma truncatissima Pilsbry, 1895 accepted as Entodesma navicula (A. Adams & Reeve, 1850)
• Entodesma weisbordi Macsotay & Campos, 2001
• Foveadens panamensis (Dall, 1915)
• Frenamya arcuata (G. B. Sowerby I, 1835)
• Frenamya ceylanica (G. B. Sowerby I, 1835)
• Frenamya cristata (P. P. Carpenter, 1865)
• Frenamya patula (Tate, 1889) accepted as Pandora patula (Tate, 1889)
• Frenamya radians (Dall, 1915)
• Heteroclidus punctatus (Conrad, 1837)
• Kennerleya patagonica Dall, 1915 accepted as Pandora braziliensis G. B. Sowerby II, 1874
• Kennerleyia convexa Dall, 1915 accepted as Pandora convexa Dall, 1915 accepted as Pandora radiata G. B. Sowerby I, 1835
• Kennerlia brevis A. E. Verrill & K. J. Bush, 1898 accepted as Pandora inflata Boss & Merrill, 1965
• Kennerlia filosa P. P. Carpenter, 1864 accepted as Pandora filosa (P. P. Carpenter, 1864)
• Kennerlyia granulata Dall, 1915
• Lyonsia (Allogramma) amabilis Dall, 1913 accepted as Allogramma oahuense (Dall, 1913)
• Lyonsia (Allogramma) annandalei H. C. Ray, 1952 accepted as Allogramma elegans (Jaeckel & Thiele, 1931)
• Lyonsia (Allogramma) oahuensis Dall, 1913 accepted as Allogramma oahuense (Dall, 1913)
• Lyonsia (Allogramma) oahuensis Dall, Bartsch & Rehder, 1938 accepted as Allogramma oahuense (Dall, 1913)
• Lyonsia (Endomargarus) heberti Deshayes, 1857 † accepted as Lyonsia heberti Deshayes, 1857 †
• Lyonsia (Pandorina) flabellata Gould, 1861 accepted as Lyonsia flabellata Gould, 1861 accepted as Lyonsia arenosa (Møller, 1842)
• Lyonsia adriatica Coen, 1937 (uncertain > taxon inquirendum)
• Lyonsia aegeensis Sturany, 1896 accepted as Allogramma formosa (Jeffreys, 1882)
• Lyonsia agnewi Tenison Woods, 1876 † accepted as Panopea agnewi (Tenison Woods, 1876) †
• Lyonsia alvarezii d'Orbigny, 1846
• Lyonsia amabilis Dall, 1913 accepted as Allogramma oahuense (Dall, 1913)
• Lyonsia annandalei H. C. Ray, 1952 accepted as Allogramma elegans (Jaeckel & Thiele, 1931)
• Lyonsia arcaeformis E. von Martens, 1885
• Lyonsia arenosa (Møller, 1842)
• Lyonsia arenosa tarasovi Scarlato, 1981 accepted as Lyonsia arenosa (Møller, 1842)
• Lyonsia arenosa var. sibirica Leche, 1883 accepted as Lyonsia arenosa (Møller, 1842)
• Lyonsia argentea Jeffreys, 1882 (uncertain > nomen dubium)
• Lyonsia baudoni Cossmann, 1886 †
• Lyonsia beana d'Orbigny, 1853 accepted as Entodesma brasiliense (Gould, 1850)
• Lyonsia beauii Arango, 1878 accepted as Entodesma brasiliense (Gould, 1850)
• Lyonsia bracteata (Gould, 1850)
• Lyonsia brevifrons G. B. Sowerby I, 1834 accepted as Entodesma brevifrons (G. B. Sowerby I, 1834)
• Lyonsia bulla Dall, 1881 accepted as Cetoconcha bulla (Dall, 1881)
• Lyonsia californica Conrad, 1837
• Lyonsia californica var. haroldi Dall, 1915 accepted as Lyonsia californica Conrad, 1837
• Lyonsia californica var. nesiotes Dall, 1915 accepted as Lyonsia nesiotes Dall, 1915
• Lyonsia celeste Pimenta & Oliveira, 2013
• Lyonsia cucumerina Ivanova, 1981
• Lyonsia delicatum Marincovich, 1973 accepted as Entodesma delicatum (Marincovich, 1973)
• Lyonsia densecostata W. H. Turton, 1932 (uncertain > taxon inquirendum)
• Lyonsia diaphana P. P. Carpenter, 1856 accepted as Entodesma inflatum (Conrad, 1837)
• Lyonsia elegans A. d'Orbigny, 1845 † (uncertain > unassessed)
• Lyonsia elegans Jaeckel & Thiele, 1931 accepted as Allogramma elegans (Jaeckel & Thiele, 1931)
• Lyonsia elegantulum Soot-Ryen, 1957 accepted as Entodesma solemyalis (Lamarck, 1818)
• Lyonsia flabellata Gould, 1861 accepted as Lyonsia arenosa (Møller, 1842)
• Lyonsia floridana Conrad, 1849
• 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 fretalis Dall, 1915 accepted as Entodesma solemyalis (Lamarck, 1818)
• Lyonsia gagarae Scarlato & Kafanov, 1988
• Lyonsia gibbosa Hancock, 1846 accepted as Lyonsia arenosa (Møller, 1842)
• Lyonsia gouldii Dall, 1915 accepted as Lyonsia californica Conrad, 1837
• Lyonsia granulifera A. E. Verrill & K. J. Bush, 1898
• Lyonsia heberti Deshayes, 1857 †
• Lyonsia hyalina (Conrad, 1831)
• Lyonsia hyalina floridana Conrad, 1849 accepted as Lyonsia floridana Conrad, 1849