Where: France (42.9° N, 2.4° E: paleocoordinates 31.6° N, 4.7° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Placenticeras polyopsis ammonoid zone, Early/Lower Santonian (85.8 - 83.5 Ma)
• Carezi Subzone
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified marl
Size class: macrofossils
Preservation: mold/impression
Collection methods: Repository: Laboratoire de Géologie sédimentaire et Paléontologie, Université Paul-Sabatier, Toulouse
Primary reference: W. J. Kennedy, M. Bilotte, and P. Melchior. 1995. Ammonite faunas, biostratigraphy, and sequence stratigraphy of the Coniacian-Santonian of the Corbières (NE Pyrénées). Bulletin des Centres de Recherches Elf Exploration-Production Elf-Aquitaine 19:377-499 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 179630: authorized by Matthew Clapham, entered by Matthew Clapham on 22.06.2016
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
"Lehmaniceras rivierae n. sp." = Texasia rivierae
"Lehmaniceras rivierae n. sp." = Texasia rivierae Collignon 1983 ammonite |