Adeorbis polita Morlet, 1888 † accepted as Circulus politus (Morlet, 1888) † (original description)
Bayania pupiformis Morlet, 1888 † (original description)
Bithinia chedevillei Morlet, 1888 † accepted as Parhydrobia chedevillei (Morlet, 1888) † (original description)
Bithinia goniophora Morlet, 1888 † accepted as Peringia goniophora (Morlet, 1888) † (original description)
Cancellaria cossmanni Morlet, 1888 † accepted as Unitas cossmanni (Morlet, 1888) † (original description)
Cerithium cloezi Morlet, 1888 † accepted as Potamides cloezi (Morlet, 1888) † (original description)
Corbula aulacophora Morlet, 1888 † accepted as Hexacorbula aulacophora (Morlet, 1888) † (original description)
Lacuna macromphalus Morlet, 1888 † accepted as Pseudocirsope macromphalus (Morlet, 1888) † (original description)
Lacuna scalariformis Morlet, 1888 † accepted as Macromphalus scalariformis (Morlet, 1888) † (original description)
Marginella barreti Morlet, 1888 † accepted as Crithe barreti (Morlet, 1888) † (original description)
Marginella cossmanni Morlet, 1888 † accepted as Crithe cossmanni (Morlet, 1888) † (original description)
Murex baudoni Morlet, 1888 † accepted as Urosalpinx baudoni (Morlet, 1888) † (original description)
Odontostomia nematurella Morlet, 1888 † accepted as Megastomia nematurella (Morlet, 1888) † (original description)
Planorbis goniophorus Morlet, 1888 † accepted as Anomalorbina goniophora (Morlet, 1888) † (original description)
Solarium gaudryi Morlet, 1888 † accepted as Nipteraxis gaudryi (Morlet, 1888) † (original description)
Solarium goossensi Morlet, 1888 † accepted as Nipteraxis goossensi (Morlet, 1888) † (original description)
Voluta coroni Morlet, 1888 † accepted as Lyria coroni (Morlet, 1888) † (original description)

France for Adeorbis polita Morlet, 1888 † 
France for Bayania pupiformis Morlet, 1888 † 
France for Bithinia chedevillei Morlet, 1888 † 
France for Bithinia goniophora Morlet, 1888 † 
France for Cancellaria cossmanni Morlet, 1888 † 
France for Cerithium cloezi Morlet, 1888 † 
France for Corbula aulacophora Morlet, 1888 † 
France for Lacuna macromphalus Morlet, 1888 † 
France for Lacuna scalariformis Morlet, 1888 † 
France for Marginella barreti Morlet, 1888 † 
France for Marginella cossmanni Morlet, 1888 † 
France for Murex baudoni Morlet, 1888 † 
France for Odontostomia nematurella Morlet, 1888 † 
France for Planorbis goniophorus Morlet, 1888 † 
France for Solarium gaudryi Morlet, 1888 † 
France for Solarium goossensi Morlet, 1888 † 
France for Voluta coroni Morlet, 1888 † 

 Type locality

 for Bithinia chedevillei Morlet, 1888 †

Haravilliers (Les Tuilieres) ("La Tuilerie"), Val-d'Oise, France; Bartonian, late Eocene [details]

 Type locality

 for Bithinia goniophora Morlet, 1888 †

Haravilliers (Les Tuilieres) ("La Tuilerie, près Ruel"), Val-d'Oise, France; Bartonian, late Eocene [details]

 Type locality

 for Planorbis goniophorus Morlet, 1888 †

Neuville-Bosc (Cresnes) ("Crènes (Croix-Mathieu)"), Oise, France; Sables de Cresnes, Bartonian, late Eocene [details]