Acanthodoris pilosa (Abildgaard, 1789) (additional source)
Acteocina bidentata (A. d'Orbigny, 1841) accepted as Cylichnella bidentata (A. d'Orbigny, 1841) (additional source)
Acteocina oryza (Totten, 1835) accepted as Cylichnella oryza (Totten, 1835) (additional source)
Adalaria proxima (Alder & Hancock, 1854) (additional source)
Aldisa zetlandica (Alder & Hancock, 1854) (additional source)
Alvania areolata (W. Stimpson, 1851) accepted as Tachyrhynchus reticulatus (Mighels & C. B. Adams, 1842) (additional source)
Anomia simplex A. d'Orbigny, 1853 (additional source)
Anomia squamula Linnaeus, 1758 accepted as Heteranomia squamula (Linnaeus, 1758) (additional source)
Aplysia brasiliana Rang, 1828 (additional source)
Aplysia donca Ev. Marcus & Er. Marcus, 1960 accepted as Aplysia morio (A. E. Verrill, 1901) (basis of record)
Aplysiopsis zebra K. B. Clark, 1982 accepted as Aplysiopsis formosa Pruvot-Fol, 1953 (additional source)
Aporrhais occidentalis (H. Beck, 1836) accepted as Arrhoges occidentalis (H. Beck, 1836) (additional source)
Astarte borealis (Schumacher, 1817) accepted as Tridonta borealis Schumacher, 1817 (additional source)
Astarte castanea (Say, 1822) accepted as Isocrassina castanea (Say, 1822) (additional source)
Astarte montagui (Dillwyn, 1817) accepted as Tridonta montagui (Dillwyn, 1817) (additional source)
Astarte undata A. A. Gould, 1841 (additional source)
Astyris rosacea (A. A. Gould, 1840) (additional source)
Atlanta inflata J. E. Gray, 1850 (basis of record)
Axinopsida serricata (P. P. Carpenter, 1864) (additional source)
Beringius behringii (Middendorff, 1848) (additional source)
Beringius turtoni (W. Bean, 1834) (additional source)
Boreocingula castanea (Møller, 1842) (additional source)
Boreotrophon clathratus (Linnaeus, 1767) (additional source)
Boreotrophon truncatus (Strøm, 1768) (additional source)
Buccinum angulosum J. E. Gray, 1839 (basis of record)
Buccinum tottenii W. Stimpson, 1865 (additional source)
Bulla gemma (A. E. Verrill, 1880) accepted as Roxania semilaevis (G. Seguenza, 1880) (additional source)
Cadlina laevis (Linnaeus, 1767) (additional source)
Cadulus rushii Pilsbry & Sharp, 1898 accepted as Polyschides rushii (Pilsbry & Sharp, 1898) (new combination reference)
Calliotropis regalis (A. E. Verrill & S. Smith, 1880) (additional source)
Calycidoris guentheri Abraham, 1876 (basis of record)
Chromodoris binza Ev. Marcus & Er. Marcus, 1963 accepted as Felimida binza (Ev. Marcus & Er. Marcus, 1963) (additional source)
Clinocardium ciliatum (O. Fabricius, 1780) accepted as Ciliatocardium ciliatum ciliatum (O. Fabricius, 1780) represented as Ciliatocardium ciliatum (O. Fabricius, 1780) (additional source)
Clione limacina (Phipps, 1774) (additional source)
Colus parvus (Tiba, 1980) accepted as Retifusus parvus (Tiba, 1980) (additional source)
Colus pubescens (A. E. Verrill, 1882) (additional source)
Colus pygmaeus (A. A. Gould, 1841) (additional source)
Colus stimpsonii (Mörch, 1868) (additional source)
Couthouyella striatula (Couthouy, 1838) (additional source)
Cranopsis asturiana (P. Fischer, 1882) accepted as Puncturella asturiana (P. Fischer, 1882) (additional source)
Crenella glandula (Totten, 1834) accepted as Solamen glandula (Totten, 1834) (additional source)
Crepidula plana Say, 1822 (additional source)
Crucibulum striatum (Say, 1826) (additional source)
Cuspidaria glacialis (G. O. Sars, 1878) (additional source)
Cuthona concinna (Alder & Hancock, 1843) accepted as Fiocuthona concinna (Alder & Hancock, 1843) (additional source)
Cuthona veronicae (A. E. Verrill, 1880) (additional source)
Cyerce cristallina (Trinchese, 1881) (additional source)
Dendronotus frondosus (Ascanius, 1774) (additional source)
Dendronotus robustus A. E. Verrill, 1870 (additional source)
Diaphana brunnea Dall, 1919 accepted as Diaphana minuta T. Brown, 1827 (basis of record)
Diodora cayenensis (Lamarck, 1822) (additional source)
Diodora tanneri (A. E. Verrill, 1882) (additional source)
Doto coronata (Gmelin, 1791) (additional source)
Doto doerga Ev. Marcus & Er. Marcus, 1963 accepted as Doto pygmaea Bergh, 1871 (basis of record)
Doto pita Er. Marcus, 1955 (additional source)
Elliptio complanata ([Lightfoot], 1786) (basis of record)
Emarginula nordica Pérez Farfante, 1947 (additional source)
Entocolax ludwigii Voigt, 1888 (basis of record)
Epitonium greenlandicum (G. Perry, 1811) accepted as Boreoscala greenlandica (G. Perry, 1811) (additional source)
Ercolania funerea (A. Costa, 1867) accepted as Ercolania viridis (A. Costa, 1866) (additional source)
Erginus rubellus (O. Fabricius, 1780) (additional source)
Eubranchus exiguus (Alder & Hancock, 1848) accepted as Nudibranchus exiguus (Alder & Hancock, 1848) (additional source)
Eubranchus olivaceus (O'Donoghue, 1922) accepted as Eubranchulus olivaceus (O'Donoghue, 1922) (additional source)
Eubranchus sanjuanensis Roller, 1972 accepted as Corruptobranchus sanjuanensis (Roller, 1972) (additional source)
Euspira pallida (Broderip & G. B. Sowerby I, 1829) (additional source)
Flabellina pellucida (Alder & Hancock, 1843) accepted as Carronella pellucida (Alder & Hancock, 1843) (additional source)
Flabellina salmonacea (Couthouy, 1838) accepted as Ziminella salmonacea (Couthouy, 1838) (additional source)
Flabellina verrucosa (M. Sars, 1829) accepted as Coryphella verrucosa (M. Sars, 1829) (additional source)
Gyraulus deflectus (Say, 1824) (basis of record)
Haminoea callidegenita G. D. Gibson & F.-S. Chia, 1989 accepted as Haloa japonica (Pilsbry, 1895) (additional source)
Hanleya hanleyi (W. Bean, 1844) (additional source)
Hedylopsis riseri M. P. Morse, 1976 accepted as Asperspina riseri (M. P. Morse, 1976) (additional source)
Helisoma anceps (Menke, 1830) (basis of record)
Hermaea dendritica (Alder & Hancock, 1843) accepted as Placida dendritica (Alder & Hancock, 1843) (additional source)
Heteroteuthis dispar (Rüppell, 1844) (additional source)
Hiatella striata (Fleuriau de Bellevue, 1802) accepted as Hiatella arctica (Linnaeus, 1767) (additional source)
Issena pacifica (Bergh, 1894) accepted as Colga pacifica (Bergh, 1894) (basis of record)
Issena ramosa (A. E. Verrill & Emerton, 1881) accepted as Kaloplocamus verrilli Martynov, 2002 (additional source)
Lampsilis radiata (Gmelin, 1791) (basis of record)
Lepeta caeca (O. F. Müller, 1776) (additional source)
Lyonsia arenosa (Møller, 1842) (additional source)
Lyonsia hyalina (Conrad, 1831) (additional source)
Macoma calcarea (Gmelin, 1791) (additional source)
Macoma torelli (A. S. Jensen, 1905) (additional source)
Margarites giganteus (Leche, 1878) (basis of record)
Margarites groenlandicus (Gmelin, 1791) (additional source)
Margarites helicinus (Phipps, 1774) (additional source)
Margarites sordidus (Hancock, 1846) (basis of record)
Margarites vahlii (Møller, 1842) (additional source)
Moelleria costulata (Møller, 1842) (additional source)
Mysella planata (Dall, 1885) (basis of record)
Mysella planulata (W. Stimpson, 1851) accepted as Kurtiella planulata (W. Stimpson, 1851) (additional source)
Nassarius trivittatus (Say, 1822) accepted as Ilyanassa trivittata (Say, 1822) (additional source)
Nemocardium peramabile (Dall, 1881) accepted as Microcardium peramabile (Dall, 1881) (additional source)
Neptunea brevicauda (Deshayes, 1832) accepted as Aulacofusus brevicauda (Deshayes, 1832) (additional source)
Neptunea communis (Middendorff, 1849) (additional source)
Neptunea despecta (Linnaeus, 1758) (additional source)
Neptunea heros (J. E. Gray, 1850) (additional source)
Neptunea lyrata decemcostata (Say, 1826) accepted as Neptunea decemcostata (Say, 1826) (additional source)
Neptunea middendorffiana MacGinitie, 1959 (additional source)

English West Indian green chiton for Chiton tuberculatus Linnaeus, 1758