Adeorbis seguenzianus Tryon, 1888 accepted as Megalomphalus depressus (G. Seguenza, 1876) (original description)
Astralium plicatospinosum Pilsbry, 1889 accepted as Astralium confragosum (A. Gould, 1849) (original description)
Astralium triumphans (R. A. Philippi, 1841) accepted as Guildfordia triumphans (R. A. Philippi, 1841) (basis of record)
Calliostoma miliaris (Brocchi, 1814) accepted as Clelandella miliaris (Brocchi, 1814) (basis of record)
Cyclostrema archeri Tryon, 1888 accepted as Munditiella archeri (Tryon, 1888) (original description)
Cyclostrema dunkeri Tryon, 1888 (original description)
Cyclostrema laevis [sic] (Kiener, 1838) accepted as Circulus laevis (Kiener, 1838) (basis of record)
Cyclostrema nivea [sic] accepted as Tubiola nivea (Gmelin, 1791) (basis of record)
Cyclostrema proximum Tryon, 1888 accepted as Skenea proxima (Tryon, 1888) accepted as Lissospira proxima Tryon, 1888 (original description)
Cyclostrema subexcavatum Tryon, 1888 (original description)
Cyclostrema verrilli Tryon, 1888 accepted as Rugulina verrilli (Tryon, 1888) (original description)
Cyclostrema watsoni Tryon, 1888 accepted as Moelleriopsis watsoni (Tryon, 1888) (original description)
Delphinula ducalis R. A. Philippi, 1845 accepted as Turbo lajonkairii (Deshayes, 1839) (source of synonymy)
Leptothyra carpenteri Pilsbry, 1889 accepted as Gigahomalopoma carpenteri (Pilsbry, 1889) (original description)
Leptothyra eroopolitana (Issel, 1869) accepted as Circumcollonia eroopolitana (Issel, 1869) (basis of record)
Leptothyra folini Pilsbry, 1889 accepted as Pulchracollonia folini (Pilsbry, 1889) (original description)
Leptothyra paucicostata Dall, 1871 accepted as Homalopoma paucicostatum (Dall, 1871) (basis of record)
Leptothyra pilula (Dunker, 1860) accepted as Bothropoma pilula (Dunker, 1860) accepted as Neocollonia pilula (Dunker, 1860) (basis of record)
Lissospira proxima Tryon, 1888 (original description)
Nerita crassa A. Gould, 1852 accepted as Nerita undata Linnaeus, 1758 (source of synonymy)
Nerita marmorata Hombron & Jacquinot, 1848 accepted as Nerita undata Linnaeus, 1758 (source of synonymy)
Neritella puella A. Gould, 1859 accepted as Smaragdia rangiana (Récluz, 1841) (source of synonymy)
Neritina cholerica A. Gould, 1847 accepted as Neritina sandalina (Récluz, 1842) (source of synonymy)
Neritina chrysocolla A. Gould, 1847 accepted as Vittina roissyana (Récluz, 1841) (source of synonymy)
Neritina pilsbryi Tryon, 1888 accepted as Clypeolum latissimum (Broderip, 1833) (original description)
Phasianella (Orthomesus) Pilsbry, 1888 (original description)
Phasianella australis var. subsanguinea Pilsbry, 1888 accepted as Phasianella australis (Gmelin, 1791) (original description)
Phasianella deaniana Pilsbry, 1888 accepted as Tricolia petiti (Craven, 1882) (original description)
Phasianella fordiana Pilsbry, 1888 accepted as Tricolia fordiana (Pilsbry, 1888) (original description)
Phasianella huttoni Pilsbry, 1888 accepted as Eatoniella huttoni (Pilsbry, 1888) accepted as Eatoniella flammulata (F. W. Hutton, 1878) (original description)
Phasianella turgida R. A. Philippi, 1853 accepted as Phasianella ventricosa Swainson, 1822 (source of synonymy)
Phasianella wisemanni Baird, 1873 (additional source)
Solariella clavata (R. B. Watson, 1879) accepted as Echinogurges clavatus (R. B. Watson, 1879) (basis of record)
Teinostoma (Leucorhynchia) crossei Tryon, 1888 accepted as Leucorhynchia crossei (Tryon, 1888) (original description)
Trochus cookii Gmelin, 1791 accepted as Cookia sulcata ([Lightfoot], 1786) (source of synonymy)
Turbo heterocheilus Pilsbry, 1889 (original description)
Turbo subcastaneus Pilsbry, 1888 accepted as Turbo squamiger Reeve, 1843 (original description)

Singaporean Exclusive Economic Zone for Teinostoma (Leucorhynchia) crossei Tryon, 1888