Where: France (48.7° N, 2.3° E: paleocoordinates 45.5° N, 1.3° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Lutetian (47.8 - 41.3 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: carbonate
Size class: macrofossils
Reposited in the MNHN
• Repository: Defrance collection (some of which is now at Musée de Normandie, Caen, or at MNHN Paris)
Primary reference: J. B. Lamarck. 1804. Suite des mémoires sur les fossiles des environs de Paris. Annales du Muséum National d'Histoire Naturelle 4:46-55 [A. Hendy/A. Hendy/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 184157: authorized by Matthew Clapham, entered by Matthew Clapham on 04.02.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Trochus bicarinatus n. sp.
Trochus bicarinatus n. sp. Lamarck 1804 top snail |