Anisocardia chonioides Cossmann, 1886 † accepted as Miocardiopsis chonioides (Cossmann, 1886) † (original description)
Anisocardia loustaui Cossmann, 1886 † accepted as Miocardiopsis loustaui (Cossmann, 1886) † (original description)
Anisocardia subquadrata Cossmann, 1886 † accepted as Miocardiopsis subquadrata (Cossmann, 1886) † (original description)
Anisocardia tapina Cossmann, 1886 † accepted as Miocardiopsis tapina (Cossmann, 1886) † (original description)
Anisodonta (Fulcrella) Cossmann, 1886 † accepted as Fulcrella Cossmann, 1886 † (original description)
Anisodonta depressiuscula Cossmann, 1886 † (original description)
Anisodonta oncodes Cossmann, 1886 † accepted as Fulcrella oncodes (Cossmann, 1886) † (original description)
Anisodonta sphaericula Cossmann, 1886 † accepted as Namnetia sphaericula (Cossmann, 1886) † (original description)
Anisodonta sulcatina Cossmann, 1886 † accepted as Fulcrella sulcatina (Cossmann, 1886) † (original description)
Anisodonta trigonula Cossmann, 1886 † (original description)
Arcopagia chevallieri Cossmann, 1886 † (original description)
Arcopagia stenochora Cossmann, 1886 † (original description)
Asaphinella Cossmann, 1886 † (original description)
Asaphinella semitexta Cossmann, 1886 † accepted as Herouvalia semitexta (Cossmann, 1886) † (original description)
Atopodonta Cossmann, 1886 † accepted as Callocardia (Atopodonta) Cossmann, 1886 † represented as Callocardia A. Adams, 1864 (original description)
Atopodonta tapina Cossmann, 1886 † accepted as Callocardia tapina (Cossmann, 1886) † (original description)
Cardium (Loxocardium) Cossmann, 1886 † accepted as Loxocardium Cossmann, 1886 † (original description)
Cardium (Plagiocardium) Cossmann, 1886 † accepted as Plagiocardium Cossmann, 1886 † (original description)
Cardium (Trachycardium) stilpnaulax Cossmann, 1886 † accepted as Orthocardium stilpnaulax (Cossmann, 1886) † (original description)
Cardium bouryi Cossmann, 1886 † accepted as Orthocardium bouryi (Cossmann, 1886) † (original description)
Cardium cosmetum Cossmann, 1886 † accepted as Parvicardium cosmetum (Cossmann, 1886) † (original description)
Cardium fugax Cossmann, 1886 † accepted as Parvicardium fugax (Cossmann, 1886) † (original description)
Cardium plagiomorphum Cossmann, 1886 † accepted as Parvicardium plagiomorphum (Cossmann, 1886) † (original description)
Cardium stilpnaulax Cossmann, 1886 † accepted as Orthocardium stilpnaulax (Cossmann, 1886) † (original description)
Circe goodallioides Cossmann, 1886 † accepted as Circenita goodallioides (Cossmann, 1886) † (original description)
Clementia deshayesi Cossmann, 1886 † (original description)
Corbicula lemoinei (Bayan, 1873) † accepted as Corbicula unioniformis (Deshayes, 1857) † (additional source)
Corbula (Cuneocorbula) Cossmann, 1886 accepted as Cuneocorbula Cossmann, 1886 (original description)
Corbula bouryi Cossmann, 1886 † accepted as Bicorbula bouryi (Cossmann, 1886) † (original description)
Corbula pseudopisum Cossmann, 1886 † accepted as Varicorbula pseudopisum (Cossmann, 1886) † (original description)
Cultellus cuphus Cossmann, 1886 † (original description)
Cyrena chevallieri Cossmann, 1886 † accepted as Geloina chevallieri (Cossmann, 1886) † (original description)
Cyrena deshayesi Hébert, 1848 † accepted as Corbicula cuneiformis (J. Sowerby, 1817) † (source of synonymy)
Cyrena psammocola Deshayes, 1857 † accepted as Geloina tetragona (Deshayes, 1857) † (source of synonymy)
Cyrena rugifera Cossmann, 1886 † accepted as Corbicula rugifera (Cossmann, 1886) † (original description)
Cytherea (Chionella) Cossmann, 1886 † accepted as Pitar (Chionella) Cossmann, 1886 † (original description)
Cytherea (Tivelina) Cossmann, 1886 † accepted as Tivelina Cossmann, 1886 † (original description)
Cytherea baudoni Cossmann, 1886 † accepted as Tivelina baudoni (Cossmann, 1886) † (original description)
Cytherea capsuloides Cossmann, 1886 † accepted as Tivelina capsuloides (Cossmann, 1886) † (original description)
Dollfusia Cossmann, 1886 † (original description)
Dollfusia crassa Cossmann, 1886 † (original description)
Donax oncodes Cossmann, 1886 † (original description)
Endomargarus Cossmann, 1886 † accepted as Lyonsia (Endomargarus) Cossmann, 1886 † represented as Lyonsia W. Turton, 1822 (original description)
Gari dollfusi Cossmann, 1886 † (original description)
Isodoma cyrenoides Deshayes, 1857 † accepted as Polymesoda (Geloina) loustauae (Mayer-Eymar, 1893) † accepted as Geloina loustauae (Mayer-Eymar, 1893) † (additional source)
Jouannetia morleti Cossmann, 1886 † (original description)
Lyonsia baudoni Cossmann, 1886 † (original description)
Mactra bernayi Cossmann, 1886 † accepted as Spisula bernayi (Cossmann, 1886) † (original description)
Mactra parameces Cossmann, 1886 † accepted as Austromactra parameces (Cossmann, 1886) † (original description)
Modiolarca translucida Cossmann, 1886 † accepted as Musculus translucidus (Cossmann, 1886) † (original description)
Neaera bouryi Cossmann, 1886 † accepted as Cardiomya bouryi (Cossmann, 1886) † (original description)
Neaera raincourti Cossmann, 1886 † accepted as Cardiomya raincourti (Cossmann, 1886) † (original description)
Neaeroporomya Cossmann, 1886 † (original description)
Oudardia barreti Cossmann, 1886 † accepted as Angulus barreti (Cossmann, 1886) † (original description)
Psammobia loustauae Cossmann, 1886 † accepted as Gari loustauae (Cossmann, 1886) † (original description)
Psammodonax Cossmann, 1886 accepted as Gari (Psammodonax) Cossmann, 1886 represented as Gari Schumacher, 1817 (original description)
Scrobicularia bezanconi Cossmann, 1886 † accepted as Septeuilia bezanconi (Cossmann, 1886) † (original description)
Siliqua laubrierei Cossmann, 1886 † (original description)
Soletellina brevisinuata Cossmann, 1886 † accepted as Gari brevisinuata (Cossmann, 1886) † (original description)
Sphaerium ellipsoidale Cossmann, 1886 † accepted as Pisidium ellipsoidale (Cossmann, 1886) † (original description)
Sphaerium laubrierei Cossmann, 1886 † accepted as Pisidium laubrierei (Cossmann, 1886) † (original description)
Sphaerium mausseneti Cossmann, 1886 † accepted as Pisidium mausseneti (Cossmann, 1886) † (original description)
Sphenia cyrenoides Cossmann, 1886 † (original description)
Sphenia resecta Cossmann, 1886 † (original description)
Tellina (Arcopagiopsis) Cossmann, 1886 † accepted as Arcopagiopsis Cossmann, 1886 † (original description)
Tellina (Cyclotellina) Cossmann, 1886 accepted as Cyclotellina Cossmann, 1886 (original description)
Tellina (Elliptotellina) Cossmann, 1886 accepted as Elliptotellina Cossmann, 1886 (original description)
Tellina (Macaliopsis) Cossmann, 1886 † represented as Tellina Linnaeus, 1758 (original description)
Tellina bourdoti Cossmann, 1886 † accepted as Arcopagia bourdoti (Cossmann, 1886) † (original description)
Tellina eurymorpha Cossmann, 1886 † accepted as Arcopagia eurymorpha (Cossmann, 1886) † (original description)
Tellina fayellensis Cossmann, 1886 † accepted as Arcopagiopsis fayellensis (Cossmann, 1886) † (original description)
Tellina sellei Cossmann, 1886 † accepted as Arcopagia sellei (Cossmann, 1886) † (original description)
Tellina strongyla Cossmann, 1886 † accepted as Arcopagia strongyla (Cossmann, 1886) † (original description)
Thracia halitus Cossmann, 1886 † (original description)
Thracia microscopica Cossmann, 1886 † (original description)
Turritella ambigua Deshayes, 1832 † accepted as Turritella funiculosa Deshayes, 1832 † accepted as Haustator funiculosus (Deshayes, 1832) † (source of synonymy)
Turritella semistriata Deshayes, 1832 † accepted as Dialopsis semistriata (Deshayes, 1832) † (new combination reference)
Velorita imbricata Cossmann, 1886 † accepted as Villorita imbricata Cossmann, 1886 † (original description)
Veneritapes Cossmann, 1886 † (original description)
Venus (Textivenus) Cossmann, 1886 † accepted as Katelysia (Textivenus) Cossmann, 1886 † represented as Katelysia Römer, 1857 (original description)
Venus (Venerella) Cossmann, 1886 † accepted as Venerella Cossmann, 1886 † (original description)
Venus bernayi Cossmann, 1886 † accepted as Venerella bernayi (Cossmann, 1886) † (original description)

France for Anisocardia chonioides Cossmann, 1886 † 
France for Anisocardia loustaui Cossmann, 1886 † 
France for Anisocardia subquadrata Cossmann, 1886 † 
France for Anisocardia tapina Cossmann, 1886 † 
France for Anisodonta depressiuscula Cossmann, 1886 † 
France for Anisodonta oncodes Cossmann, 1886 † 
France for Anisodonta sphaericula Cossmann, 1886 † 
France for Anisodonta sulcatina Cossmann, 1886 † 
France for Anisodonta trigonula Cossmann, 1886 † 
France for Arcopagia chevallieri Cossmann, 1886 † 
France for Arcopagia stenochora Cossmann, 1886 † 
France for Atopodonta tapina Cossmann, 1886 † 
France for Cardium bouryi Cossmann, 1886 † 
France for Cardium cosmetum Cossmann, 1886 † 
France for Cardium fugax Cossmann, 1886 † 
France for Cardium plagiomorphum Cossmann, 1886 † 
France for Cardium stilpnaulax Cossmann, 1886 † 
France for Circe goodallioides Cossmann, 1886 † 
France for Clementia deshayesi Cossmann, 1886 † 
France for Corbula bouryi Cossmann, 1886 † 
France for Corbula pseudopisum Cossmann, 1886 † 
France for Cultellus cuphus Cossmann, 1886 † 
France for Cypraea (Trivia) bouryi Cossmann, 1889 † 
France for Cyrena chevallieri Cossmann, 1886 † 
France for Cyrena rugifera Cossmann, 1886 † 
France for Cytherea baudoni Cossmann, 1886 † 
France for Cytherea capsuloides Cossmann, 1886 † 
France for Dollfusia crassa Cossmann, 1886 † 
France for Donax oncodes Cossmann, 1886 † 
France for Gari dollfusi Cossmann, 1886 † 
France for Jouannetia morleti Cossmann, 1886 † 
France for Lucina (Lucina) lefevrei Cossmann, 1887 † 
France for Lyonsia baudoni Cossmann, 1886 † 
France for Mactra bernayi Cossmann, 1886 † 
France for Mactra parameces Cossmann, 1886 † 
France for Modiolarca translucida Cossmann, 1886 † 
France for Neaera bouryi Cossmann, 1886 † 
France for Neaera raincourti Cossmann, 1886 † 
France for Oudardia barreti Cossmann, 1886 † 
France for Psammobia loustauae Cossmann, 1886 † 
France for Scrobicularia bezanconi Cossmann, 1886 † 
France for Siliqua laubrierei Cossmann, 1886 † 
France for Soletellina brevisinuata Cossmann, 1886 † 
France for Sphaerium ellipsoidale Cossmann, 1886 † 
France for Sphaerium ellipsoidale Cossmann, 1886 † 
France for Sphaerium laubrierei Cossmann, 1886 † 
France for Sphaerium mausseneti Cossmann, 1886 † 
France for Sphenia cyrenoides Cossmann, 1886 † 
France for Sphenia resecta Cossmann, 1886 † 
France for Tellina bourdoti Cossmann, 1886 † 
France for Tellina eurymorpha Cossmann, 1886 † 
France for Tellina fayellensis Cossmann, 1886 † 
France for Tellina sellei Cossmann, 1886 † 
France for Tellina strongyla Cossmann, 1886 † 
France for Thracia halitus Cossmann, 1886 † 
France for Thracia microscopica Cossmann, 1886 † 
France for Velorita imbricata Cossmann, 1886 † 
France for Venus bernayi Cossmann, 1886 † 

 Authority

 for Sphaerium mausseneti Cossmann, 1886 †

Authority attributed to De Laubrière based on a manuscript name, but it is uncertain whether the description ... [details]