Full reference: J. B. Lamarck. 1804. Suite des mémoires sur les fossiles des environs de Paris. Annales du Muséum National d'Histoire Naturelle 4:105-115
See also Lamarck 1804
Type specimen: Its type locality is Grignon (Defrance collection), which is in a Lutetian open shallow subtidal sandstone/sandstone in France
• Eocene of France (3 collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.