Acamptochetus daphnelloides (Melvill & Sanden, 1903) accepted as Metula daphnelloides Melvill & Standen, 1903 (basis of record)
Acrilla cophinodes (Melvill, 1904) accepted as Epitonium cophinodes (Melvill, 1904) (basis of record)
Agagus agagus Jousseaume, 1894 (additional source)
Alaerato gallinacea (Hinds, 1844) (additional source)
Alvania mahimensis Melvill, 1893 accepted as Pseudomerelina mahimensis (Melvill, 1893) (additional source)
Amphilepida aurantia (Lamarck, 1818) accepted as Lepirodes aurantius (Lamarck, 1818) (additional source)
Amphilepida callipareia (Melvill, 1899) accepted as Lepirodes callipareia (Melvill, 1899) (basis of record)
Amphilepida faba (Deshayes, 1856) accepted as Lepirodes ambiguus (Deshayes, 1855) (additional source)
Amphilepida peilei (Tomlin, 1921) accepted as Lepirodes ambiguus (Deshayes, 1855) (additional source)
Arcopella Thiele, 1934 (basis of record)
Arcopella isseli (H. Adams, 1871) (basis of record)
Bassina foliacea (R. A. Philippi, 1846) accepted as Placamen foliaceum (R. A. Philippi, 1846) (basis of record)
Benthonellania charope (Melvill & Standen, 1901) (basis of record)
Berthais intertexta (Melvill & Standen, 1903) accepted as Berthais egregia (A. Adams, 1863) (basis of record)
Bittium anembatum (Melvill, 1904) (basis of record)
Bittium atramentarium Melvill & Standen, 1901 (basis of record)
Bittium proteum (Jousseaume, 1931) accepted as Dahlakia proteum (Jousseaume, 1931) (additional source)
Boschitestella donaldi Moolenbeek, 1994 (additional source)
Boschitestella eloiseae Moolenbeek, 1994 (additional source)
Bothropoma bellulum (H. Adams, 1873) accepted as Depressipoma pentegoniostoma (P. P. Carpenter, 1856) (basis of record)
Bothropoma mundum (H. Adams, 1873) accepted as Neocollonia munda (H. Adams, 1873) (basis of record)
Bothropoma pilula (Dunker, 1860) accepted as Neocollonia pilula (Dunker, 1860) (basis of record)
Broderipia iridescens (Broderip, 1834) (basis of record)
Bullia semiplicata J. E. Gray, 1833 (basis of record)
Calliostoma fragum (R. A. Philippi, 1848) accepted as Calthalotia fragum (R. A. Philippi, 1848) (additional source)
Calliostoma funiculare Melvill, 1897 (additional source)
Callomysia revimentalis (Melvill, 1907) (basis of record)
Calyptraea edgariana Melvill, 1898 accepted as Desmaulus edgarianus (Melvill, 1898) (basis of record)
Calyptraea pellucida (Reeve, 1859) (basis of record)
Calyptraea spinifera (Gray, 1868) (basis of record)
Cancellaria agalma Melvill & Standen, 1901 (basis of record)
Capulus badius Dunker, 1882 accepted as Trichamathina badia (Dunker, 1882) (additional source)
Carditopsis majeeda (H. E. J. Biggs, 1973) (additional source)
Cellana rota (Gmelin, 1791) (additional source)
Chama douvillei E. Lamy, 1921 accepted as Chama pacifica Broderip, 1835 (basis of record)
Cheilea cicatricosa (Reeve, 1858) (additional source)
Clanculus gennesi H. Fischer, 1901 accepted as Clanculus tonnerrei (G. Nevill & H. Nevill, 1874) (additional source)
Clanculus pharaonius (Linnaeus, 1758) (additional source)
Colubraria antiquata (Hinds, 1844) accepted as Tritonoharpa antiquata (Hinds, 1844) (additional source)
Colubraria concinnata (Melvill, 1904) accepted as Colubraria ceylonensis (G. B. Sowerby I, 1833) (source of synonymy)
Colubraria soverbii (Reeve, 1844) accepted as Colubraria sowerbyi (Reeve, 1844) (additional source)
Columbella agnesiana Melvill & Standen, 1901 accepted as Mitrella cartwrighti (Melvill, 1897) (source of synonymy)
Conus generalis maldivus Hwass, 1792 accepted as Conus maldivus Hwass, 1792 (basis of record)
Coralliophila rubrococcinea Melvill & Standen, 1901 (additional source)
Corbula mirabilis Lynge, 1909 accepted as Aenictomya mirabilis (Lynge, 1909) (basis of record)
Crepidula walshi Reeve, 1859 accepted as Ergaea walshi (Reeve, 1859) (additional source)
Cyclostrema annellarium Melvill & Standen, 1903 accepted as Munditiella archeri (Tryon, 1888) (source of synonymy)
Cyclostrema archeri Tryon, 1888 accepted as Munditiella archeri (Tryon, 1888) (basis of record)
Cyclostrema carinatum H. Adams, 1873 (basis of record)
Cyclostrema charmophron Melvill, 1906 (basis of record)
Cyclostrema cingulatum Dunker, 1860 accepted as Cyclostrema dunkeri Tryon, 1888 (basis of record)
Cyclostrema cingulatum (R. A. Philippi, 1852) (additional source)
Cyclostrema euchilopteron Melvill & Standen, 1903 accepted as Circulus euchilopteron (Melvill & Standen, 1903) (basis of record)
Cyclostrema eumares Melvill, 1904 (additional source)
Cyclostrema eupoietum Melvill, 1904 accepted as Leucorhynchia eupoietum (Melvill, 1904) (additional source)
Cyclostrema exiguum (R. A. Philippi, 1849) (additional source)
Cyclostrema gyalum Melvill, 1904 accepted as Circulus gyalum (Melvill, 1904) (basis of record)
Cyclostrema henjamense Melvill & Standen, 1903 accepted as Pseudoliotia henjamensis (Melvill & Standen, 1903) (basis of record)
Cyclostrema ocrinium Melvill & Standen, 1901 accepted as Pseudoliotia ocrinium (Melvill & Standen, 1901) (basis of record)
Cyclostrema placens (Melvill & Standen, 1901) (additional source)
Cyclostrema prominulum Melvill & Standen, 1903 (basis of record)
Cyclostrema quadricarinatum Melvill & Standen, 1901 (basis of record)
Cyclostrema quinquecarinatum Melvill, 1906 accepted as Circulus quinquecarinatus (Melvill, 1906) (basis of record)
Cyclostrema solariellum Melvill, 1893 (basis of record)
Cyclostrema supremum Melvill & Standen, 1903 accepted as Pseudoliotia supremum (Melvill & Standen, 1903) (basis of record)
Cyclosunetta contempta (E. A. Smith, 1891) accepted as Sunetta sunettina (Jousseaume, 1891) (basis of record)
Cytherea ponderosa F. C. L. Koch, 1844 accepted as Tivela stefaninii (Nardini, 1933) (basis of record)
Daronia subdisjuncta (H. Adams, 1868) accepted as Tubiola subdisjuncta (H. Adams, 1868) (basis of record)
Diodora funiculata (Reeve, 1850) (additional source)
Diodora rueppellii [sic] accepted as Diodora ruppellii (G. B. Sowerby I, 1835) (additional source)
Diodora singaporensis (Reeve, 1850) (additional source)
Donax cuneata [sic] accepted as Donax cuneatus Linnaeus, 1758 accepted as Latona cuneata (Linnaeus, 1758) (basis of record)
Donax cuneatus Linnaeus, 1758 accepted as Latona cuneata (Linnaeus, 1758) (additional source)
Dosinia pubescens (R. A. Philippi, 1847) sensu P. G. Oliver, 1995 accepted as Dosinia labiosa Römer, 1862 (basis of record)
Elliptotellina erasmia (Melvill, 1898) accepted as Herouvalia caelata (A. Adams, 1854) (basis of record)
Emarginella incisura (A. Adams, 1852) (basis of record)
Emarginula camilla Melvill & Standen, 1903 (basis of record)
Emarginula peasei Thiele, 1915 accepted as Emarginula dilecta A. Adams, 1852 (additional source)
Emarginula undulata Melvill & Standen, 1903 (basis of record)
Engina rawsoni (Melvill, 1897) accepted as Pollia rawsoni (Melvill, 1897) (basis of record)
Epitonium alizonae (Melvill, 1912) (basis of record)
Epitonium amathusium (Melvill & Standen, 1903) (basis of record)
Epitonium bonum (Melvill, 1906) accepted as Cirsotrema bonum (Melvill, 1906) (basis of record)
Epitonium calideum (Melvill & Standen, 1903) (basis of record)
Epitonium malcolmensis [sic] accepted as Epitonium malcolmense (Melvill, 1898) (basis of record)
Eratoena sulcifera (J. E. Gray, 1832) (additional source)
Eratopsis olivaria (Melvill, 1899) (additional source)
Ergaea walshi (Reeve, 1859) (additional source)
Ethalia carneolata Melvill, 1897 (additional source)
Ethalia carneolata var. rubrostrigata Melvill, 1904 accepted as Ethalia carneolata Melvill, 1897 (additional source)
Ethalia minolina Melvill, 1897 (basis of record)
Ethminolia degregorii (Caramagna, 1888) (basis of record)
Ethminolia iridifulgens (Melvill, 1910) (basis of record)
Euchelus asper (Gmelin, 1791) (additional source)
Fissurella bombayana G. B. Sowerby II, 1862 accepted as Diodora singaporensis (Reeve, 1850) (source of synonymy)
Fossarus aptus Melvill, 1912 accepted as Fossarus ambiguus (Linnaeus, 1758) (source of synonymy)
Fossarus trochlearis A. Adams, 1855 (basis of record)
Fragum hemicardium (Linnaeus, 1758) accepted as Lunulicardia hemicardium (Linnaeus, 1758) (basis of record)
Gabrielona roni Moolenbeek & H. Dekker, 1993 (basis of record)
Granata sulcifera (Lamarck, 1822) (additional source)

Arabian (Persian) Gulf for Pseudominolia nedyma (Melvill, 1897)  (origin: native - non-endemic)
Arabian Sea for Emarginula peasei Thiele, 1915 
Arabian Sea for Euchelus asper (Gmelin, 1791)  (origin: native - non-endemic)
Bahraini Exclusive Economic Zone for Actaeon pulchrior Melvill, 1904 
Gulf of Oman for Broderipia iridescens (Broderip, 1834)  (origin: native - non-endemic)
Gulf of Oman for Cellana rota (Gmelin, 1791)  (origin: native - non-endemic)
Gulf of Oman for Clanculus pharaonius (Linnaeus, 1758)  (origin: native - non-endemic)
Gulf of Oman for Daronia subdisjuncta (H. Adams, 1868) 
Gulf of Oman for Diodora funiculata (Reeve, 1850)  (origin: native - non-endemic)
Gulf of Oman for Diodora rueppellii [sic]  (origin: native - non-endemic)
Gulf of Oman for Diodora singaporensis (Reeve, 1850)  (origin: native - non-endemic)
Gulf of Oman for Ethminolia degregorii (Caramagna, 1888)  (origin: native - non-endemic)
Gulf of Oman for Ethminolia iridifulgens (Melvill, 1910)  (origin: native - non-endemic)
Gulf of Oman for Euchelus asper (Gmelin, 1791)  (origin: native - non-endemic)
Gulf of Oman for Medusafissurella salebrosa (Reeve, 1850) 
Gulf of Oman for Nassarius (Zeuxis) mammilliferus (Melvill, 1897) 
Gulf of Oman for Osilinus kotschyi (R. A. Philippi, 1849)  (origin: native - non-endemic)
Gulf of Oman for Pagodatrochus variabilis (H. Adams, 1873)  (origin: native - non-endemic)
Gulf of Oman for Pseudominolia gradata (G. B. Sowerby III, 1895)  (origin: native - non-endemic)
Gulf of Oman for Pseudominolia nedyma (Melvill, 1897)  (origin: native - non-endemic)
Gulf of Oman for Scutus unguis (Linnaeus, 1758)  (origin: native - non-endemic)
Gulf of Oman for Stomatella duplicata (G. B. Sowerby I, 1823) 
Gulf of Oman for Stomatia phymotis Helbling, 1779  (origin: native - non-endemic)
Gulf of Oman for Trochus (Belangeria) scabrosus R. A. Philippi, 1850 
Gulf of Oman for Trochus (Infundibulops) firmus R. A. Philippi, 1850 
Gulf of Oman for Trochus (Infundibulops) fultoni Melvill, 1898 
Gulf of Oman for Umbonium vestiarium (Linnaeus, 1758)  (origin: native)
Iranian part of the Persian Gulf for Ethalia carneolata Melvill, 1897  (origin: native - non-endemic)
Iranian part of the Persian Gulf for Ethalia minolina Melvill, 1897  (origin: native - non-endemic)
Iranian part of the Persian Gulf for Macroschisma megatrema A. Adams, 1851  (origin: native - non-endemic)
Iranian part of the Persian Gulf for Osilinus kotschyi (R. A. Philippi, 1849)  (origin: native - non-endemic)
Masirah Island for Agagus agagus Jousseaume, 1894  (origin: native - non-endemic)
Masirah Island for Ethminolia iridifulgens (Melvill, 1910)  (origin: native - non-endemic)
Masirah Island for Lasaea turtoni Bartsch, 1915  (origin: native - non-endemic)
Masirah Island for Macroschisma megatrema A. Adams, 1851  (origin: native - non-endemic)
Masirah Island for Osilinus kotschyi (R. A. Philippi, 1849)  (origin: native - non-endemic)
Masirah Island for Patelloida maraisi (Kilburn, 1977)  (origin: native - non-endemic)
Masirah Island for Priotrochus aniesae Moolenbeek & H. Dekker, 1992 
Masirah Island for Scutus unguis (Linnaeus, 1758)  (origin: native - non-endemic)
Masirah Island for Subemarginula panhi (Quoy & Gaimard, 1834) 
Masirah Island for Subemarginula subrugosa (Thiele, 1916) 
Masirah Island for Trochus (Belangeria) scabrosus R. A. Philippi, 1850 
Masirah Island for Trochus (Infundibulops) firmus R. A. Philippi, 1850 
Omani Exclusive Economic Zone for Medusafissurella dubia (Reeve, 1849)  (origin: native - non-endemic)
Omani Exclusive Economic Zone for Turricula catena (Reeve, 1843) 
Omani part of the Arabian Sea for Cellana rota (Gmelin, 1791)  (origin: native - non-endemic)
Omani part of the Arabian Sea for Clanculus gennesi H. Fischer, 1901  (origin: native - non-endemic)
Omani part of the Arabian Sea for Clanculus pharaonius (Linnaeus, 1758)  (origin: native - non-endemic)
Omani part of the Arabian Sea for Granata sulcifera (Lamarck, 1822)  (origin: native - non-endemic)
Omani part of the Arabian Sea for Medusafissurella melvilli (G. B. Sowerby III, 1882) 
Omani part of the Arabian Sea for Medusafissurella salebrosa (Reeve, 1850) 
Omani part of the Arabian Sea for Monodonta nebulosa (Forsskål, 1775)  (origin: native - non-endemic)
Omani part of the Arabian Sea for Patella flexuosa Quoy & Gaimard, 1834  (origin: native - non-endemic)
Omani part of the Arabian Sea for Patelloida profunda (Deshayes, 1863)  (origin: native - non-endemic)
Omani part of the Arabian Sea for Pseudominolia gradata (G. B. Sowerby III, 1895)  (origin: native - non-endemic)
Omani part of the Arabian Sea for Rubritrochus pulcherrimus (A. Adams, 1855)  (origin: native - non-endemic)
Omani part of the Arabian Sea for Stomatella auricula Lamarck, 1816  (origin: native - non-endemic)
Omani part of the Arabian Sea for Stomatella duplicata (G. B. Sowerby I, 1823) 
Omani part of the Arabian Sea for Stomatia phymotis Helbling, 1779  (origin: native - non-endemic)
Omani part of the Arabian Sea for Trochus (Infundibulum) kochi R. A. Philippi, 1844 
Omani part of the Arabian Sea for Umbonium eloiseae Dance, Moolenbeek & H. Dekker, 1992 
Omani part of the Arabian Sea for Vaceuchelus angulatus (Pease, 1868)  (origin: native - non-endemic)
Persian Gulf for Calliostoma funiculare Melvill, 1897 
Persian Gulf for Cellana rota (Gmelin, 1791)  (origin: native - non-endemic)
Persian Gulf for Clanculus gennesi H. Fischer, 1901  (origin: native - non-endemic)
Persian Gulf for Clanculus pharaonius (Linnaeus, 1758)  (origin: native - non-endemic)
Persian Gulf for Diodora funiculata (Reeve, 1850)  (origin: native - non-endemic)
Persian Gulf for Diodora rueppellii [sic]  (origin: native - non-endemic)
Persian Gulf for Diodora singaporensis (Reeve, 1850)  (origin: native - non-endemic)
Persian Gulf for Euchelus asper (Gmelin, 1791)  (origin: native - non-endemic)
Persian Gulf for Granata sulcifera (Lamarck, 1822)  (origin: native - non-endemic)
Persian Gulf for Monodonta nebulosa (Forsskål, 1775)  (origin: native - non-endemic)
Persian Gulf for Pseudominolia gradata (G. B. Sowerby III, 1895)  (origin: native - non-endemic)
Persian Gulf for Rubritrochus pulcherrimus (A. Adams, 1855)  (origin: native - non-endemic)
Persian Gulf for Stomatella auricula Lamarck, 1816  (origin: native - non-endemic)
Persian Gulf for Stomatella duplicata (G. B. Sowerby I, 1823) 
Persian Gulf for Stomatia phymotis Helbling, 1779  (origin: native - non-endemic)
Persian Gulf for Trochus (Belangeria) scabrosus R. A. Philippi, 1850 
Persian Gulf for Umbonium vestiarium (Linnaeus, 1758)  (origin: native)
Persian Gulf for Vaceuchelus angulatus (Pease, 1868)  (origin: native - non-endemic)