Anodonta crispata Lamarck, 1819 accepted as Anodontites crispata Bruguière, 1792 (original description)
Anodonta exotica Lamarck, 1819 accepted as Anodontites trapesialis (Lamarck, 1819) (original description)
Anodonta fragilis Lamarck, 1819 accepted as Pyganodon fragilis (Lamarck, 1819) (original description)
Anodonta glauca Lamarck, 1819 accepted as Anodontites trapesialis (Lamarck, 1819) (original description)
Anodonta intermedia Lamarck, 1819 accepted as Anodonta cygnea (Linnaeus, 1758) (original description)
Anodonta patagonica Lamarck, 1819 accepted as Anodontites patagonica (Lamarck, 1819) (original description)
Anodonta pensylvanica Lamarck, 1819 accepted as Strophitus undulatus (Say, 1817) (original description)
Anodonta rubens Lamarck, 1819 accepted as Chambardia rubens (Lamarck, 1819) (original description)
Anodonta sinuosa Lamarck, 1819 accepted as Anodontites trapesialis (Lamarck, 1819) (original description)
Anodonta sulcata Lamarck, 1819 accepted as Anodonta cygnea (Linnaeus, 1758) (original description)
Anodonta trapesialis Lamarck, 1819 accepted as Anodontites trapesialis (Lamarck, 1819) (original description)
Anomia fornicata Lamarck, 1819 accepted as Anomia ephippium Linnaeus, 1758 (original description)
Anomia lens Lamarck, 1819 accepted as Heteranomia squamula (Linnaeus, 1758) (original description)
Anomia membranacea Lamarck, 1819 accepted as Heteranomia squamula (Linnaeus, 1758) (original description)
Anomia patellaris Lamarck, 1819 accepted as Anomia ephippium Linnaeus, 1758 (original description)
Anomia pyriformis Lamarck, 1819 accepted as Anomia ephippium Linnaeus, 1758 (original description)
Arca auriculata Lamarck, 1819 accepted as Anadara auriculata (Lamarck, 1819) (original description)
Arca avellana Lamarck, 1819 accepted as Lamarcka avellana (Lamarck, 1819) (original description)
Arca bisulcata Lamarck, 1819 accepted as Sheldonella bisulcata (Lamarck, 1819) (original description)
Arca brasiliana Lamarck, 1819 accepted as Anadara brasiliana (Lamarck, 1819) (original description)
Arca callifera Lamarck, 1819 accepted as Barbatia domingensis (Lamarck, 1819) accepted as Acar domingensis (Lamarck, 1819) (original description)
Arca cancellaria Lamarck, 1819 accepted as Barbatia cancellaria (Lamarck, 1819) (original description)
Arca cardissa Lamarck, 1819 accepted as Arca tetragona Poli, 1795 accepted as Tetrarca tetragona (Poli, 1795) (original description)
Arca cayenensis Lamarck, 1819 accepted as Lunarca ovalis (Bruguière, 1789) (original description)
Arca domingensis Lamarck, 1819 accepted as Barbatia domingensis (Lamarck, 1819) accepted as Acar domingensis (Lamarck, 1819) (original description)
Arca imbricata avellana Lamarck, 1819 accepted as Arca patriarchalis Röding, 1798 accepted as Lamarcka avellana (Lamarck, 1819) (original description)
Arca irudina Lamarck, 1819 accepted as Acar squamosa (Lamarck, 1819) (original description)
Arca pisolina Lamarck, 1819 accepted as Striarca pisolina (Lamarck, 1819) (original description)
Arca pistachia Lamarck, 1819 accepted as Barbatia pistachia (Lamarck, 1819) (original description)
Arca retusa Lamarck, 1819 accepted as Lamarcka avellana (Lamarck, 1819) (original description)
Arca semitorta Lamarck, 1819 accepted as Trisidos semitorta (Lamarck, 1819) (original description)
Arca sinuata Lamarck, 1819 accepted as Barbatia foliata (Forsskål, 1775) (original description)
Arca squamosa Lamarck, 1819 accepted as Acar squamosa (Lamarck, 1819) (original description)
Arca sulcata Lamarck, 1819 accepted as Hawaiarca sulcata (Lamarck, 1819) (original description)
Arca trapezina Lamarck, 1819 accepted as Barbatia trapezina (Lamarck, 1819) (original description)
Arca umbonata Lamarck, 1819 accepted as Arca imbricata Bruguière, 1789 accepted as Lamarcka imbricata (Bruguière, 1789) (original description)
Arca ventricosa Lamarck, 1819 accepted as Lamarcka ventricosa (Lamarck, 1819) (original description)
Avicula atlantica Lamarck, 1819 accepted as Pteria atlantica (Lamarck, 1819) (original description)
Avicula costellata Lamarck, 1819 accepted as Electroma alacorvi (Dillwyn, 1817) (original description)
Avicula crocea Lamarck, 1819 accepted as Pteria avicular (Holten, 1802) (original description)
Avicula falcata Lamarck, 1819 accepted as Pteria hirundo (Linnaeus, 1758) (original description)
Avicula heteroptera Lamarck, 1819 accepted as Pteria heteroptera (Lamarck, 1819) (original description)
Avicula lotorium Lamarck, 1819 accepted as Pteria penguin (Röding, 1798) (original description)
Avicula macroptera Lamarck, 1819 accepted as Pteria penguin (Röding, 1798) (original description)
Avicula papilionacea Lamarck, 1819 accepted as Electroma papilionacea (Lamarck, 1819) (original description)
Avicula physoides Lamarck, 1819 accepted as Pterelectroma physoides (Lamarck, 1819) (original description)
Avicula semisagitta Lamarck, 1819 accepted as Pteria penguin (Röding, 1798) (original description)
Avicula squamulosa Lamarck, 1819 accepted as Pinctada imbricata Röding, 1798 (original description)
Avicula tarentina Lamarck, 1819 accepted as Pteria hirundo (Linnaeus, 1758) (original description)
Avicula trigonata Lamarck, 1819 † accepted as Electroma trigonata (Lamarck, 1819) † (original description)
Avicula virens Lamarck, 1819 accepted as Electroma papilionacea (Lamarck, 1819) (original description)
Cardita avicularia Lamarck, 1805 † accepted as Cardium lithocardium Linnaeus, 1771 † accepted as Avicularium lithocardium (Linnaeus, 1771) † (source of synonymy)
Cardita aviculina Lamarck, 1819 (original description)
Cardita bicolor Lamarck, 1819 accepted as Cardites bicolor (Lamarck, 1819) (original description)
Cardita citrina Lamarck, 1819 accepted as Cardita aviculina Lamarck, 1819 (original description)
Cardita crassa Lamarck, 1819 † (original description)
Cardita crassicosta Lamarck, 1819 (original description)
Cardita depressa Lamarck, 1819 accepted as Megacardita depressa (Lamarck, 1819) (original description)
Cardita lithophagella Lamarck, 1819 accepted as Coralliophaga lithophagella (Lamarck, 1819) (original description)
Cardita nodulosa Lamarck, 1819 accepted as Megacardita nodulosa (Lamarck, 1819) (original description)
Cardita rufescens Lamarck, 1819 (original description)
Cardita sinuata Lamarck, 1819 accepted as Cardita calyculata (Linnaeus, 1758) (original description)
Cardita squamosa Lamarck, 1819 accepted as Glans trapezia (Linnaeus, 1767) (original description)
Cardita sublaevigata Lamarck, 1819 accepted as Neotrapezium sublaevigatum (Lamarck, 1819) (original description)
Cardita turgida Lamarck, 1819 accepted as Megacardita turgida (Lamarck, 1819) (original description)
Cardium angulatum Lamarck, 1819 accepted as Vasticardium angulatum (Lamarck, 1819) (original description)
Cardium brasilianum Lamarck, 1819 accepted as Laevicardium brasilianum (Lamarck, 1819) (original description)
Cardium bullatum (Linnaeus, 1758) sensu Lamarck, 1819 accepted as Papyridea soleniformis (Bruguière, 1789) (basis of record)
Cardium burdigalinum Lamarck, 1819 † accepted as Bucardium burdigalinum (Lamarck, 1819) † (original description)
Cardium crenulatum Lamarck, 1819 accepted as Cerastoderma edule (Linnaeus, 1758) (original description)
Cardium diluvianum Lamarck, 1819 † accepted as Procardium diluvianum (Lamarck, 1819) † (original description)
Cardium erinaceum Lamarck, 1819 accepted as Acanthocardia spinosa ([Lightfoot], 1786) (original description)
Cardium fimbriatum Lamarck, 1819 accepted as Cardium coronatum Spengler, 1799 accepted as Vepricardium coronatum (Schröter, 1786) (original description)
Cardium indicum Lamarck, 1819 accepted as Procardium indicum (Lamarck, 1819) (original description)
Cardium inversum Lamarck, 1819 accepted as Cardium cardissa Linnaeus, 1758 accepted as Corculum cardissa (Linnaeus, 1758) (original description)
Cardium junoniae Lamarck, 1819 accepted as Corculum impressum ([Lightfoot], 1786) accepted as Corculum cardissa (Linnaeus, 1758) (original description)
Cardium marmoreum Lamarck, 1819 accepted as Acrosterigma magnum (Linnaeus, 1758) (original description)
Cardium minutum Lamarck, 1819 (original description)
Cardium pectinatum Linnaeus, 1758 sensu Lamarck, 1819 accepted as Lyrocardium aeolicum (Born, 1778) (basis of record)
Cardium pseudolima Lamarck, 1819 accepted as Maoricardium pseudolima (Lamarck, 1819) (original description)
Cardium rhomboides Lamarck, 1819 † accepted as Cerastoderma glaucum (Bruguière, 1789) (original description)
Cardium roseum Lamarck, 1819 accepted as Parvicardium scabrum (R. A. Philippi, 1844) (original description)
Cardium rugosum Lamarck, 1819 accepted as Vasticardium pectiniforme (Born, 1780) (original description)
Cardium scobinatum Lamarck, 1819 accepted as Papillicardium papillosum (Poli, 1791) (original description)
Cardium sulcatum Lamarck, 1819 accepted as Laevicardium oblongum (Gmelin, 1791) (original description)
Cardium tenuicostatum Lamarck, 1819 accepted as Fulvia (Fulvia) tenuicostata (Lamarck, 1819) accepted as Fulvia tenuicostata (Lamarck, 1819) (original description)
Cardium tumoriferum Lamarck, 1819 accepted as Lunulicardia tumorifera (Lamarck, 1819) (original description)
Castalia Lamarck, 1819 (original description)
Castalia ambigua Lamarck, 1819 (original description)
Chama aeruginosa Lamarck, 1819 accepted as Chama limbula Lamarck, 1819 (original description)
Chama albida Lamarck, 1819 accepted as Cleidothaerus albidus (Lamarck, 1819) (original description)
Chama asperella Lamarck, 1819 (original description)
Chama crenulata Lamarck, 1819 (original description)
Chama cristella Lamarck, 1819 accepted as Pseudochama cristella (Lamarck, 1819) (original description)
Chama croceata Lamarck, 1819 (original description)
Chama damaecornis Lamarck, 1819 accepted as Chama lazarus Linnaeus, 1758 (original description)
Chama florida Lamarck, 1819 (original description)
Chama gryphina Lamarck, 1819 accepted as Pseudochama gryphina (Lamarck, 1819) (original description)
Chama japonica Lamarck, 1819 (original description)
Chama lazarus Linnaeus, 1758 sensu Lamarck, 1819 accepted as Chama macerophylla Gmelin, 1791 (basis of record)

Anatolia for Potomida semirugata (Lamarck, 1819) 
France for Avicula trigonata Lamarck, 1819 † 
France for Cardita crassa Lamarck, 1819 † 
France for Cardium burdigalinum Lamarck, 1819 † 
France for Ostrea anomialis Lamarck, 1819 † 
France for Ostrea cucullaris Lamarck, 1819 † 
France for Pecten aequicostatus Lamarck, 1819 † 
France for Pecten asper Lamarck, 1819 † 
France for Pecten elongatus Lamarck, 1819 † 
France for Pecten palmatus Lamarck, 1806 † 
France for Pecten phaseolus Lamarck, 1819 † 
France for Pecten solarium Lamarck, 1819 † 
France for Pecten subacutus Lamarck, 1819 † 
France for Spondylus podopsideus Lamarck, 1819 † 
France for Unio sinuatus Lamarck, 1819 
France for Vulsella deperdita Lamarck, 1819 † 
Italy for Pecten inaequicostalis Lamarck, 1819 † 
Italy for Pecten laticostatus Lamarck, 1819 † 
Italy for Pecten seniensis Lamarck, 1819 † 
Japanese Exclusive Economic Zone for Pecten purpuratus Lamarck, 1819  (inaccurate)
Lake Erie for Unio recta Lamarck, 1819 
Middle East for Potomida semirugata (Lamarck, 1819) 
North America for Unio crassidens Lamarck, 1819 
Puerto Rico for Helix concolor Lamarck, 1819 
Senegal for Anodonta rubens Lamarck, 1819 
South America for Anodonta exotica Lamarck, 1819 

 Homonymy

 for Pecten multiradiatus Klipstein, 1845 †

Invalid: junior homonym of Pecten multiradiatus Lamarck, 1819 [details]

 Taxonomic remark

 for 

In the synonymy of Mytella guyanensis (Lamarck, 1819), Coan & Valentich-Scott (2012, p. 115) list "Modiola bicolor ... [details]

 Type locality

 for Patella galathea Lamarck, 1819

Unknown [details]