Cardium impressum Leymerie, 1842 † accepted as Protocardia impressa (Leymerie, 1842) † (original description)
Cerithium ornatissimum Leymerie, 1842 † accepted as Metacerithium ornatissimum (Leymerie, 1842) † (original description)
Cerithium phillipsi Leymerie, 1842 † accepted as Rhabdocolpus phillipsi (Leymerie, 1842) † (original description)
Cerithium subspinosum Leymerie, 1842 † accepted as Cirsocerithium subspinosum (Leymerie, 1842) † (original description)
Cucullaea gabrielis Leymerie, 1842 † accepted as Idonearca gabrielis (Leymerie, 1842) † (original description)
Eulima melanoides Leymerie, 1842 † (original description)
Gervillia anceps Leymerie, 1842 † accepted as Gervillella anceps (Leymerie, 1842) † (original description)
Modiola simplex Leymerie, 1842 † accepted as Modiolus simplex Leymerie, 1842 † (original description)
Pecten voltzii Leymerie, 1842 † (original description)
Pholadomya neocomiensis Leymerie, 1842 † accepted as Panopea neocomiensis (Leymerie, 1842) † (original description)
Rostellaria monodactylus Leymerie, 1842 † accepted as Colombellina monodactylus (Leymerie, 1842) † (original description)
Spondylus roemeri Leymerie, 1842 † (original description)
Trigonia fittoni Leymerie, 1842 † accepted as Noelmorrisia fittoni (Leymerie, 1842) † (original description)
Trigonia harpa Leymerie, 1842 † accepted as Trigonia carinata Agassiz, 1840 † (original description)
Trigonia lajoyei Leymerie, 1842 † accepted as Lycettitrigonia longa (Agassiz, 1840) † (original description)
Trigonia palmata Leymerie, 1842 † accepted as Lutetigonia palmata (Leymerie, 1842) † (original description)
Triton elegans Leymerie, 1842 † accepted as Paladmete elegans (Leymerie, 1842) † (original description)