Where: France (43.9° N, 3.1° E: paleocoordinates 32.4° N, 14.6° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Variabilis (182.0 - 175.6 Ma)
• Variabilis subzone, horizon XVI
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified, argillaceous marl
Size class: macrofossils
Collection methods: Repository: Musée de Géologie de Lausanne
Primary reference: J. Guex. 1972. Réparation biostratigraphique des ammonites du Toarcien moyen de la bordure sud des Causses (France) et révision des ammonites décrites et figurées par Monestier (1931). Eclogae Geologicae Helvetiae 65:611-645 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 170461: authorized by Matthew Clapham, entered by Matthew Clapham on 21.06.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Pseudobrodieia lehmanni n. gen. n. sp.
Pseudobrodieia lehmanni n. gen. n. sp. Guex 1972 ammonite | |
"Pseudolioceras lectum" = Pseudolioceras (Pseudolioceras) boulbiense, "Pseudomercaticeras bayani" = Pseudocrassiceras bayani
"Pseudolioceras lectum" = Pseudolioceras (Pseudolioceras) boulbiense Young and Bird 1822 ammonite
"Pseudomercaticeras bayani" = Pseudocrassiceras bayani Dumortier 1874 ammonite | |
Collina lauxi Monestier 1931 ammonite |