Cerithium albovittatum C. B. Adams, 1850 accepted as Costulopsis albovittata (C. B. Adams, 1850) (original description)
Cerithium melanura C. B. Adams, 1850 accepted as Cosmotriphora melanura (C. B. Adams, 1850) (original description)
Cerithium rugulosum C. B. Adams, 1850 accepted as Metaxia rugulosa (C. B. Adams, 1850) (original description)
Columbella costulata C. B. Adams, 1850 accepted as Parvanachis obesa (C. B. Adams, 1845) (original description)
Columbella fenestrata C. B. Adams, 1850 accepted as Columbellopsis nycteis (Duclos, 1846) represented as Mitrella nycteis (Duclos, 1846) (original description)
Conus armillatus C. B. Adams, 1850 accepted as Conus hieroglyphus Duclos, 1833 (original description)
Litiopa effusa C. B. Adams, 1850 accepted as Monoplex martinianus (d'Orbigny, 1847) accepted as Monoplex pilearis (Linnaeus, 1758) (original description)
Litiopa obesa Adams C.B., 1850 accepted as Gutturnium muricinum (Röding, 1798) (original description)
Mangelia biconica C. B. Adams, 1850 accepted as Brachycythara biconica (C. B. Adams, 1850) (original description)
Mangelia brevis C. B. Adams, 1850 accepted as Brachycythara brevis (C. B. Adams, 1850) (original description)
Mangelia densestriata C. B. Adams, 1850 accepted as Pyrgocythara densestriata (C. B. Adams, 1850) (original description)
Mangelia lanceolata C. B. Adams, 1850 accepted as Ithycythara lanceolata (C. B. Adams, 1850) (original description)
Mangelia muricoides C. B. Adams, 1850 accepted as Ithycythara lanceolata (C. B. Adams, 1850) (original description)
Marginella abbreviata C. B. Adams, 1850 accepted as Volvarina abbreviata (C. B. Adams, 1850) (original description)
Marginella fluctuata C. B. Adams, 1850 accepted as Gibberula fluctuata (C. B. Adams, 1850) (original description)
Marginella nivea C. B. Adams, 1850 accepted as Prunum pruinosum (Hinds, 1844) (original description)
Mitra albicostata C. B. Adams, 1850 accepted as Vexillum dermestinum (Lamarck, 1811) (original description)
Murex intermedius C. B. Adams, 1850 accepted as Favartia alveata (Kiener, 1842) (original description)
Murex pauperculus C. B. Adams, 1850 accepted as Dermomurex pauperculus (C. B. Adams, 1850) (original description)
Phasianella tessellata Anton, 1838 accepted as Echinolittorina punctata (Gmelin, 1791) (additional source)
Pleurotoma augusta Murdoch & Suter, 1906 accepted as Paracomitas augusta (Murdoch & Suter, 1906) (additional source)
Pleurotoma decorata C. B. Adams, 1850 accepted as Daphnella lymneiformis (Kiener, 1840) (original description)
Pleurotoma flavocincta C. B. Adams, 1850 accepted as Crassispira flavocincta (C. B. Adams, 1850) (original description)
Pleurotoma fuscocincta C. B. Adams, 1850 accepted as Crassispira fuscocincta (C. B. Adams, 1850) (original description)
Pleurotoma jayana C. B. Adams, 1850 accepted as Pilsbryspira jayana (C. B. Adams, 1850) (original description)
Pleurotoma maculata C. B. Adams, 1850 accepted as Steironepion maculatum (C. B. Adams, 1850) (original description)
Pleurotoma pygmaea C. B. Adams, 1850 accepted as Nassarina pygmaea (Adams, 1850) accepted as Steironepion pygmaeum (C. B. Adams, 1850) (original description)
Pleurotoma quadrilineata C. B. Adams, 1850 accepted as Cryoturris quadrilineata (C. B. Adams, 1850) (original description)
Pleurotoma solida C. B. Adams, 1850 accepted as Clathrodrillia solida (C. B. Adams, 1850) (original description)
Scalaria ligata C. B. Adams, 1850 accepted as Epitonium albidum (d'Orbigny, 1842) (original description)
Terebra jamaicensis C. B. Adams, 1850 accepted as Impages cinerea (Born, 1778) (original description)
Triton pulchellus Adams C.B., 1850 accepted as Monoplex nicobaricus (Röding, 1798) (original description)

Jamaica for Pleurotoma decorata C. B. Adams, 1850