Aclis polita Gabb, 1873 † (original description)
Actaeon cubensis Gabb, 1873 † accepted as Acteon punctostriatus (C. B. Adams, 1840) accepted as Japonactaeon punctostriatus (C. B. Adams, 1840) (original description)
Actaeon tornatilis (Linnaeus, 1758) accepted as Acteon tornatilis (Linnaeus, 1758) (basis of record)
Actaeonidea Gabb, 1873 † accepted as Rictaxis Dall, 1871 (additional source)
Actaeonidea oryza Gabb, 1873 † accepted as Rictaxis oryza (Gabb, 1873) † (additional source)
Adeorbis carinata Gabb, 1873 † (original description)
Amaura guppyi Gabb, 1873 † accepted as Pachycrommium guppyi (Gabb, 1873) † (original description)
Anadara (Anadara) consobrina (G. B. Sowerby I, 1850) † represented as Anadara consobrina (G. B. Sowerby I, 1850) † accepted as Arca sobrina Pilsbry & C. W. Johnson, 1917 † (basis of record)
Anadara (Anadara) grandis (Broderip & G. B. Sowerby I, 1829) represented as Anadara grandis (Broderip & G. B. Sowerby I, 1829) accepted as Larkinia grandis (Broderip & G. B. Sowerby I, 1829) (basis of record)
Anadara (Anadara) pennelli Gabb, 1873 † represented as Anadara pennelli Gabb, 1873 † (original description)
Anadara imbricata (Bruguière, 1789) accepted as Lamarcka imbricata (Bruguière, 1789) (basis of record)
Anadara multilineata Gabb, 1873 † (original description)
Anomia ephippium Linnaeus, 1758 (additional source)
Architectonica quadriseriata (G. B. Sowerby I, 1850) † (basis of record)
Astralium longispinum (Lamarck, 1822) accepted as Lithopoma phoebium (Röding, 1798) (basis of record)
Atlanta cordiformis Gabb, 1873 † accepted as Atlanta selvagensis de Vera & Seapy, 2006 (original description)
Atlanta rotundata Gabb, 1873 † accepted as Atlantidea rotundata (Gabb, 1873) † accepted as Protatlanta rotundata (Gabb, 1873) † (original description)
Auriculina alta Gabb, 1873 † (original description)
Avicula inornata Gabb, 1873 † (original description)
Axinaea acuticostata (G. B. Sowerby I, 1850) † accepted as Glycymeris acuticostata (G. B. Sowerby I, 1850) † (basis of record)
Axinaea approximans Gabb, 1873 † accepted as Glycymeris approximans (Gabb, 1873) † (original description)
Axinaea pennacea (Lamarck, 1819) sensu Gabb, 1873 accepted as Glycymeris jamaicensis Dall, 1898 † (basis of record)
Balantium undulatum Gabb, 1873 † accepted as Edithinella undulata (Gabb, 1873) † (original description)
Barbatia bonaczyi Gabb, 1873 † (original description)
Bittium asperoides Gabb, 1873 † accepted as Alabina asperoides (Gabb, 1873) † (original description)
Bittium canaliculatum Gabb, 1873 † accepted as Alabina asperoides canaliculata (Gabb, 1873) † (original description)
Bittium costatum Gabb, 1873 † accepted as Schwartziella bryerea (Montagu, 1803) (original description)
Borsonia recurvirostris Gabb, 1873 † (original description)
Bothrocorbula Gabb, 1873 † (additional source)
Bothrocorbula viminea (Guppy, 1866) † (additional source)
Bulla granosa G. B. Sowerby I, 1850 † (additional source)
Bulla paupercula G. B. Sowerby I, 1850 † (additional source)
Bursa crassa (Dillwyn, 1817) accepted as Marsupina bufo (Bruguière, 1792) (basis of record)
Caecum annulatum Gabb, 1873 † (original description)
Caecum constrictum Gabb, 1873 † (original description)
Calliostoma conica Gabb, 1873 † accepted as Calliostoma conicum Gabb, 1873 † (original description)
Callista acuticostata Gabb, 1873 † (original description)
Callista carbasea (Guppy, 1866) † (basis of record)
Callista planivieta (Guppy, 1866) † accepted as Pitaria (Lamelliconcha) planivieta (Guppy, 1866) † (basis of record)
Callista tryoniana Gabb, 1873 † (original description)
Cancellaria brevis G. B. Sowerby I, 1832 accepted as Trigonostoma breve (G. B. Sowerby I, 1832) (additional source)
Cancellaria guppyi Gabb, 1873 † (original description)
Cancellaria laevescens Guppy, 1866 † (additional source)
Cancellaria moorei Guppy, 1866 † (additional source)
Cancellaria reticulata (Linnaeus, 1767) (additional source)
Cancellaria tessellata G. B. Sowerby I, 1832 accepted as Aphera tessellata (G. B. Sowerby I, 1832) (additional source)
Capulus inornatus Gabb, 1873 † (original description)
Cardita scabricostata Guppy, 1866 † (additional source)
Cardium (Fragum) haitense G. B. Sowerby I, 1850 † represented as Cardium haitense G. B. Sowerby I, 1850 † (basis of record)
Cardium (Laevicardium) venustum Gabb, 1873 † (original description)
Cardium (Serripes) bulla Gabb, 1873 † (original description)
Cardium (Trachycardium) dominicense Gabb, 1873 † (original description)
Cardium (Trachycardium) subelongatum G. B. Sowerby II, 1840 accepted as Cardium subelongatum G. B. Sowerby II, 1840 accepted as Acrosterigma magnum (Linnaeus, 1758) (basis of record)
Cassidaria laevigata G. B. Sowerby I, 1850 † accepted as Sconsia laevigata (G. B. Sowerby I, 1850) † (additional source)
Cassidea granulosa Bruguière, 1792 accepted as Semicassis granulata (Born, 1778) (additional source)
Cassis sulcifera G. B. Sowerby I, 1850 † (additional source)
Cerithidea minuta Gabb, 1873 † accepted as Rissoina minuta (Gabb, 1873) † accepted as Zebinella minuta (Gabb, 1873) † (original description)
Cerithium dentilabrum Gabb, 1873 † (original description)
Cerithium dominicense Gabb, 1873 † (original description)
Cerithium maoensis Gabb, 1873 † (original description)
Cerithium microlineatum Gabb, 1873 † (original description)
Cerithium obesum Gabb, 1873 † (original description)
Cerithium plebeium G. B. Sowerby I, 1850 † (additional source)
Cerithium prismaticum Gabb, 1873 † (original description)
Cerithium simplex Gabb, 1873 † (original description)
Cerithium suprasulcatum Gabb, 1873 † accepted as Dentimides suprasulcatus (Gabb, 1873) † (original description)
Cerithium turriculum Gabb, 1873 † (original description)
Cerithium uniseriale G. B. Sowerby I, 1850 † (additional source)
Cerithium venustum Gabb, 1873 † (original description)
Cerithium yaquensis Gabb, 1873 † (original description)
Chama arcinella Linnaeus, 1767 † accepted as Arcinella arcinella (Linnaeus, 1767) (additional source)
Chama macerophylla Gmelin, 1791 (additional source)
Chione circinata (Born, 1778) accepted as Lamelliconcha circinata (Born, 1778) accepted as Hysteroconcha circinata (Born, 1778) (basis of record)
Chione guppyana Gabb, 1873 † (original description)
Chione pappia [sic] accepted as Chione paphia (Linnaeus, 1767) accepted as Lirophora paphia (Linnaeus, 1767) (basis of record)
Clavatula labiata Gabb, 1873 † (original description)
Conus Linnaeus, 1758 (additional source)
Conus aratus Gabb, 1873 † (original description)
Conus berghausi Michelotti, 1847 † (additional source)
Conus bonaczyi Gabb, 1873 † (original description)
Conus catenatus G. B. Sowerby I, 1850 † (additional source)
Conus cedonulli Linnaeus, 1767 (additional source)
Conus consobrinus G. B. Sowerby I, 1850 † (additional source)
Conus furvoides Gabb, 1873 † (original description)
Conus haitensis G. B. Sowerby I, 1850 † accepted as Conus haytensis G. B. Sowerby I, 1850 † (basis of record)
Conus marginatus G. B. Sowerby I, 1850 † (additional source)
Conus mus Hwass, 1792 (additional source)
Conus orbignyi Audouin, 1831 accepted as Conasprella orbignyi (Audouin, 1831) (additional source)
Conus planiliratus G. B. Sowerby I, 1850 † (additional source)
Conus proteus Hwass, 1792 accepted as Conus spurius Gmelin, 1791 (additional source)
Conus pyriformis Reeve, 1843 accepted as Conus patricius Hinds, 1843 (additional source)
Conus stenostoma G. B. Sowerby I, 1850 † accepted as Conasprella stenostoma (G. B. Sowerby I, 1850) † (additional source)
Conus strombiformis Gabb, 1873 † (original description)
Conus yaquensis Gabb, 1873 † (original description)
Corbula carinifera Gabb, 1873 † (original description)
Corbula contracta Say, 1822 accepted as Caryocorbula contracta (Say, 1822) (additional source)
Corbula disparilis A. d'Orbigny, 1853 accepted as Varicorbula limatula (Conrad, 1846) (additional source)
Corbula dominicensis Gabb, 1873 † (original description)
Corbula lavaleana [sic] accepted as Corbula lavalleana A. d'Orbigny, 1853 accepted as Caryocorbula lavalleana (A. d'Orbigny, 1853) (basis of record)
Cordiera [sic] † accepted as Cordieria Rouault, 1848 (basis of record)

Dominican Republic for Amaura guppyi Gabb, 1873 † 
Dominican Republic for Janira soror Gabb, 1873 † 
Dominican Republic for Murex (Pteronotus) textilis Gabb, 1873 † 
Dominican Republic for Pecten augusticostatus Gabb, 1873 † 
Dominican Republic for Pecten eccentricus Gabb, 1873 † 
Dominican Republic for Pecten interlineatus Gabb, 1873 † 
Hispaniola for Cerithidea minuta Gabb, 1873 †