Ampullaria acuminata Lamarck, 1804 † accepted as Pachycrommium acuminatum (Lamarck, 1804) † (original description)
Ampullaria conica Lamarck, 1804 † accepted as Crommium conicum (Lamarck, 1804) † (original description)
Ampullaria patula Lamarck, 1804 † accepted as Globularia patula (Lamarck, 1804) † (original description)
Ampullaria pygmaea Lamarck, 1804 † accepted as Limacina pygmaea (Lamarck, 1804) † (original description)
Delphinula Lamarck, 1804 accepted as Angaria Röding, 1798 (original description)
Delphinula spirorbis Lamarck, 1804 † accepted as Circulus spirorbis (Lamarck, 1804) † (original description)
Discorbis Lamarck, 1804 (original description)
Helicina dubia Lamarck, 1804 † accepted as Megatyloma dubia (Lamarck, 1804) † (original description)
Lenticulina Lamarck, 1804 (original description)
Lenticulina (Lenticulina) Lamarck, 1804 represented as Lenticulina Lamarck, 1804 (original description)
Lituola Lamarck, 1804 (original description)
Natica cepacea Lamarck, 1804 † accepted as Cepatia cepacea (Lamarck, 1804) † (original description)
Natica epiglottina Lamarck, 1804 † (original description)
Natica labellata Lamarck, 1804 † accepted as Euspira labellata (Lamarck, 1804) † (original description)
Nerita tricarinata Lamarck, 1804 † accepted as Pseudodostia tricarinata (Lamarck, 1804) † (original description)
Nummulites complanata Lamarck, 1804 † (original description)
Nummulites globularia Lamarck, 1804 † (original description)
Nummulites scabra Lamarck, 1804 † (original description)
Planorbis nitidulus Lamarck, 1804 † accepted as Anomalorbina nitidula (Lamarck, 1804) † (original description)
Planorbis subangulatus Lamarck, 1804 † accepted as Anomalorbina subangulata (Lamarck, 1804) † (original description)
Rotalia Lamarck, 1804 † (original description)
Rotalia (Rotalia) Lamarck, 1804 represented as Rotalia Lamarck, 1804 † (original description)
Spirolina Lamarck, 1804 (original description)