Ameranna milleri (Nowell-Usticke, 1959) (basis of record)
Antillophos adelus (Schwengel, 1942) (additional source)
Antillophos candeanus (A. d'Orbigny, 1842) (basis of record)
Antillophos chalcedonius (Watters, 2009) (additional source)
Antillophos chazaliei (Dautzenberg, 1900) (additional source)
Antillophos oxyglyptus (Dall & C. T. Simpson, 1901) (additional source)
Antillophos smithi (R. B. Watson, 1886) (additional source)
Antillophos virginiae (Schwengel, 1942) (additional source)
Bailya (Bailya) amayae Espinosa, Fernández-Garcés & Soto Vázquez, 2021 represented as Bailya amayae Espinosa, Fernández-Garcés & Soto Vázquez, 2021 (original description)
Bailya (Bailya) cubana Espinosa, Fernández-Garcés & Soto Vázquez, 2021 represented as Bailya cubana Espinosa, Fernández-Garcés & Soto Vázquez, 2021 (original description)
Bailya (Bailya) dionae Espinosa, Fernández-Garcés & Soto Vázquez, 2021 represented as Bailya dionae Espinosa, Fernández-Garcés & Soto Vázquez, 2021 (original description)
Bailya (Bailya) guanarocae Espinosa, Fernández-Garcés & Soto Vázquez, 2021 represented as Bailya guanarocae Espinosa, Fernández-Garcés & Soto Vázquez, 2021 (original description)
Bailya (Bailya) intricata (Dall, 1884) represented as Bailya intricata (Dall, 1884) (additional source)
Bailya (Bailya) parva (C. B. Adams, 1850) represented as Bailya parva (C. B. Adams, 1850) (additional source)
Bailya (Bailya) rangeli Espinosa, Fernández-Garcés & Soto Vázquez, 2021 represented as Bailya rangeli Espinosa, Fernández-Garcés & Soto Vázquez, 2021 (original description)
Bailya (Parabailya) weberi (Watters, 1983) accepted as Bailya weberi (Watters, 1983) (additional source)
Colubraria testacea (Mörch, 1854) (additional source)
Cumia antillana (Sarasúa, 1978) (additional source)
Gemophos auritulus (Link, 1807) (basis of record)
Gemophos tinctus (Conrad, 1846) (basis of record)
Hesperisternia karinae (Nowell-Usticke, 1959) (additional source)
Hesperisternia multangulus (R. A. Philippi, 1848) (additional source)
Minibraria monroei (T. L. McGinty, 1962) (additional source)
Monostiolum tessellatum (Reeve, 1844) (additional source)
Nassarius compertus Fernández-Garcés, Espinosa & Rolán, 1990 (additional source)
Nassarius paucicostatus (Marrat, 1877) (additional source)
Phrontis alba (Say, 1826) (additional source)
Phrontis antillarum (A. d'Orbigny, 1847) (additional source)
Phrontis candidissima (C. B. Adams, 1845) (additional source)
Phrontis hotessieriana (A. d'Orbigny, 1842) (additional source)
Phrontis vibex (Say, 1822) (additional source)
Steye caonaoi Espinosa, Fernández-Garcés & Soto Vázquez, 2021 (original description)
Steye humboldtianus Espinosa, Fernández-Garcés & Soto Vázquez, 2021 (original description)
Steye reyi Espinosa, Fernández-Garcés & Soto Vázquez, 2021 (original description)
Triton caribaeum A. d'Orbigny, 1847 accepted as Gemophos auritulus (Link, 1807) (source of synonymy)

Cuban Exclusive Economic Zone for Antillophos oxyglyptus (Dall & C. T. Simpson, 1901) 
Cuban Exclusive Economic Zone for Antillophos smithi (R. B. Watson, 1886) 
Cuban Exclusive Economic Zone for Antillophos virginiae (Schwengel, 1942) 
Cuban Exclusive Economic Zone for Bailya (Parabailya) weberi (Watters, 1983) 
Cuban Exclusive Economic Zone for Bailya amayae Espinosa, Fernández-Garcés & Soto Vázquez, 2021 
Cuban Exclusive Economic Zone for Bailya cubana Espinosa, Fernández-Garcés & Soto Vázquez, 2021 
Cuban Exclusive Economic Zone for Bailya dionae Espinosa, Fernández-Garcés & Soto Vázquez, 2021 
Cuban Exclusive Economic Zone for Bailya guanarocae Espinosa, Fernández-Garcés & Soto Vázquez, 2021 
Cuban Exclusive Economic Zone for Bailya rangeli Espinosa, Fernández-Garcés & Soto Vázquez, 2021 
Cuban Exclusive Economic Zone for Phrontis candidissima (C. B. Adams, 1845) 
Cuban Exclusive Economic Zone for Steye caonaoi Espinosa, Fernández-Garcés & Soto Vázquez, 2021 
Cuban Exclusive Economic Zone for Steye humboldtianus Espinosa, Fernández-Garcés & Soto Vázquez, 2021 
Cuban Exclusive Economic Zone for Steye reyi Espinosa, Fernández-Garcés & Soto Vázquez, 2021 
Jamaican Exclusive Economic Zone for Buccinum candidissimum C. B. Adams, 1845