Cardium benoisti Cossmann, 1896 † accepted as Parvicardium benoisti (Cossmann, 1896) † (original description)
Cardium degrangei Cossmann, 1896 † accepted as Plagiocardium degrangei (Cossmann, 1896) † (original description)
Cardium fragulinum Cossmann, 1896 † accepted as Cardium (Parvicardium) fragulinum Cossmann, 1896 † accepted as Parvicardium fragulinum (Cossmann, 1896) † (original description)
Cardium sonense Cossmann, 1896 † accepted as Parvicardium sonense (Cossmann, 1896) † (original description)
Cuspidaria benoisti Cossmann, 1896 † (original description)
Erycina cardintorta Cossmann, 1896 † accepted as Scacchia cardintorta (Cossmann, 1896) † (original description)
Erycina incrassata Cossmann, 1896 † (original description)
Haliotis benoisti Cossmann, 1896 † (original description)
Kellya filiola Cossmann, 1896 † (original description)
Kellya merignacensis Cossmann, 1896 † (original description)
Kellya miocaenica Cossmann, 1896 † (original description)
Lasaea inaequilateralis Cossmann, 1896 † accepted as Lasaeina inaequilateralis (Cossmann, 1896) † (original description)
Lasaea saucatsensis Cossmann, 1896 † accepted as Lasaeina saucatsensis (Cossmann, 1896) † (original description)
Lepton longifossula Cossmann, 1896 † accepted as Hemilepton longifossula (Cossmann, 1896) † (original description)
Lepton transversarium Cossmann, 1896 † (original description)
Limopsis capsula Cossmann, 1896 † (original description)
Modiola minuscula Cossmann, 1896 † (original description)
Modiolaria saucatsensis Cossmann, 1896 † accepted as Musculus saucatsensis (Cossmann, 1896) † (original description)
Montacuta exigua Cossmann, 1896 † (original description)
Pandora granum Cossmann, 1896 † (original description)
Pseudolepton Cossmann, 1896 † (original description)
Pseudolepton insignis (M. Hörnes, 1864) † (basis of record)
Scintilla burdigalensis Cossmann, 1896 † (original description)
Septifer cornutus Cossmann, 1896 † (original description)
Syndesmya degrangei Cossmann, 1896 † (original description)
Venus avitensis Cossmann, 1896 † (original description)
Venus subspadicea Cossmann, 1896 † (original description)

France for Cardium benoisti Cossmann, 1896 † 
France for Cardium degrangei Cossmann, 1896 † 
France for Cardium fragulinum Cossmann, 1896 † 
France for Cardium sonense Cossmann, 1896 † 
France for Cuspidaria benoisti Cossmann, 1896 † 
France for Erycina cardintorta Cossmann, 1896 † 
France for Erycina incrassata Cossmann, 1896 † 
France for Haliotis benoisti Cossmann, 1896 † 
France for Kellya filiola Cossmann, 1896 † 
France for Kellya merignacensis Cossmann, 1896 † 
France for Kellya miocaenica Cossmann, 1896 † 
France for Lasaea inaequilateralis Cossmann, 1896 † 
France for Lasaea saucatsensis Cossmann, 1896 † 
France for Lepton longifossula Cossmann, 1896 † 
France for Lepton transversarium Cossmann, 1896 † 
France for Limopsis capsula Cossmann, 1896 † 
France for Modiola minuscula Cossmann, 1896 † 
France for Modiolaria saucatsensis Cossmann, 1896 † 
France for Montacuta exigua Cossmann, 1896 † 
France for Pandora granum Cossmann, 1896 † 
France for Scintilla burdigalensis Cossmann, 1896 † 
France for Septifer cornutus Cossmann, 1896 † 
France for Syndesmya degrangei Cossmann, 1896 † 
France for Venus avitensis Cossmann, 1896 † 
France for Venus subspadicea Cossmann, 1896 †