Where: France (49.4° N, 1.5° W: paleocoordinates 42.2° N, 1.8° W)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Craie de Valognes Formation, Late/Upper Maastrichtian (70.6 - 66.0 Ma)
• STRATIGRAPHIC RELATIONS: From the Calcaire á Baculites, or Craie de Valognes, which rests unconformably on Precambrian to Cenomanian rocks. AGE: Late Maastrichtian, on the basis of macrofossil biostratigraphy. STRATIGRAPHIC POSITION: Probably from several beds within local section.
• group of beds-level stratigraphic resolution
Environment/lithology: lithified, shelly/skeletal limestone
Size class: macrofossils
Preservation: cast, mold/impression
Reposited in the BMNH
Collection methods: surface (in situ),
• COLLECTORS: Multiple collectors. REPOSITORY: BMNH, London; EMP (École des Mines Collections, Université Claude-Bernard, Lyons); FSM (Faculté des Sciences, Le Mans); FSR (Faculté des Sciences, Rennes).
Primary reference: W. J. Kennedy. 1986. The ammonites fauna of the Calcaire á Baculites (Upper Maastrichtian) of the Cotentin Peninsula (Manche, France). Palaeontology 29(1):25-83 [A. Hendy/A. Hendy/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 83649: authorized by Austin Hendy, entered by Austin Hendy on 25.08.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Hoploscaphites sp. Nowak 1911 ammonite
Hoploscaphites constrictus Sowerby 1817 ammonite | |
Glyptoxoceras sp. Spath 1925 ammonite
Diplomoceras cylindraceum Defrance 1816 ammonite | |
Baculites anceps Lamarck 1822 ammonite |