Opinions from D. Massemin et al. 2009
- 'Actaeon globosus belongs to Actaeon' according to H. C. Lea 1843
- 'Actaeon globosus is recombined as Iselica globosa'
- 'Amphidesma lepida is recombined as Lepton lepidum'
- 'Arca adamsi is recombined as Arcopsis adamsi'
- 'Arca bisulcata is recombined as Noetia bisulcata'
- 'Arca candida is recombined as Cucullaearca candida'
- 'Arca chemnitzi is recombined as Scapharca chemnitzii'
- 'Arca imbricata belongs to Arca'
- 'Arca ovalis is recombined as Lunarca ovalis'
- 'Asolene belongs to Ampullariidae'
- 'Astarte lunulata is recombined as Crassinella lunulata'
- 'Buccinum cinereum is recombined as Impages cinerea'
- 'Buccinum haemastoma is recombined as Stramonita haemastoma'
- 'Buccinum obesum is recombined as Parvanachis obesa'
- 'Bulla bidentata is recombined as Acteocina bidentata'
- 'Caecum ryssotitum belongs to Caecum' according to Folin 1867
- 'Cardium muricatum is recombined as Trachycardium muricatum'
- 'Cerithium dislocatum is recombined as Terebra dislocata'
- 'Cerithium gemmulosum belongs to Cerithium' according to C. B. Adams 1850
- 'Chama radians belongs to Chama'
- 'Chlamys bavayi belongs to Chlamys' according to Dautzenberg 1900
- 'Chlamys bavayi is recombined as Leptopecten bavayi'
- 'Colombella avara is recombined as Costoanachis avara'
- 'Corbula contracta is recombined as Caryocorbula contracta'
- 'Corbula dietziana is recombined as Caryocorbula dietziana'
- 'Cumingia coarctata belongs to Cumingia'
- 'Cylichna discus belongs to Cylichna' according to Watson 1883
- 'Dentalium antillarum is recombined as Antalis antillarum'
- 'Dentalium laqueatum belongs to Dentalium' according to A. E. Verrill 1885
- 'Dentalium laqueatum belongs to Dentalium'
- 'Dimya acuminata belongs to Dimya' according to Esteves 1984
- 'Dimya acuminata belongs to Dimya'
- 'Dolium octocostatum belongs to Dolium' according to Emmons 1858
- 'Drillia leucocyma belongs to Drillia' according to Dall 1884
- 'Eulima bifasciata belongs to Eulima' according to d'Orbigny 1841
- 'Eulima bifasciata belongs to Eulima'
- 'Fissurella cayenensis is recombined as Diodora cayenensis'
- 'Foraminella sowerbii is recombined as Lucapina sowerbii'
- 'Gryoscala belongs to Epitoniidae'
- 'Impages belongs to Terebridae'
- 'Isapis caloosaensis belongs to Isapis' according to Dall 1890
- 'Lemintina mcgintyi belongs to Lemintina' according to Olsson and Harbison 1953
- 'Lemintina mcgintyi is recombined as Petaloconchus mcgintyi'
- 'Mactra cleryana belongs to Mactra' according to d'Orbigny 1846
- 'Mactra cleryana is recombined as Mulinia cleryana'
- 'Mytilus chenui is recombined as Gregariella chenui'
- 'Mytilus chenui belongs to Mytilus' according to Récluz 1842
- 'Mytilus domingensis belongs to Mytilus' according to Lamarck 1819
- 'Narica anomala is a subjective synonym of Iselica globosa'
- 'Narica anomala belongs to Narica' according to C. B. Adams 1850
- 'Nassa vibex is recombined as Nassarius vibex'
- 'Natica cayennensis belongs to Natica' according to Récluz 1850
- 'Natica cayennensis is recombined as Stigmaulax cayennensis'
- 'Nerita canrena is recombined as Naticarius canrena'
- 'Nerita marochiensis is recombined as Natica marochiensis'
- 'Nerita virginea is recombined as Neritina virginea'
- 'Nucula concentrica is recombined as Nuculana concentrica'
- 'Nucula crosbyana belongs to Nucula' according to Guppy 1882
- 'Nucula crosbyana is recombined as Orthoyoldia crosbyana'
- 'Nucula puelcha is recombined as Ennucula puelcha'
- 'Odostomia gemmulosa belongs to Odostomia' according to C. B. Adams 1850
- 'Odostomia jadisi belongs to Odostomia' according to Olsson and McGinty 1958
- 'Odostomia jadisi is recombined as Boonea jadisi'
- 'Oliva lactea belongs to Oliva' according to Marrat 1871
- 'Oliva lactea is recombined as Olivella lactea'
- 'Ostrea rhizophorae is recombined as Crassostrea rhizophorae'
- 'Ovulum intermedium is recombined as Pseudocyphoma intermedium'
- 'Pecten gibbus is recombined as Argopecten gibbus'
- 'Perna radiata belongs to Perna' according to Anton 1838
- 'Perna radiata is recombined as Isognomon radiatus'
- 'Placunanomia rudis belongs to Placunanomia' according to Broderip 1834
- 'Pleurotoma serga is recombined as Kurtziella serga'
- 'Plicatula gibbosa belongs to Plicatula'
- 'Pomacea belongs to Ampullariidae'
- 'Porphyria minuta is recombined as Olivella minuta'
- 'Purpura turbinella is recombined as Engina turbinella'
- 'Scala nitidella belongs to Scala' according to Dall 1889
- 'Scala nitidella is recombined as Depressiscala nitidella'
- 'Scalaria lamellosa is recombined as Gryoscala lamellosa'
- 'Solarium was reranked as Trochus (Solarium) and belongs to Trochus' according to d'Orbigny 1842
- 'Tellina diantha belongs to Tellina' according to Boss 1964
- 'Tellina diantha is recombined as Angulus diantha'
- 'Triforis intermedius belongs to Triforis' according to Dall 1881
- 'Trochus (Solarium) bisulcatum belongs to Trochus (Solarium)' according to d'Orbigny 1842
- 'Trochus (Solarium) bisulcatum is recombined as Heliacus bisulcatus'
- 'Turbonilla rixtae belongs to Turbonilla'
- 'Turbonilla rixtae belongs to Turbonilla' according to Jong and Coomans 1988