Where: France (44.9° N, 4.8° E: paleocoordinates 35.8° N, 14.3° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Aspidoceras acanthicum ammonoid zone, Late/Upper Jurassic (161.5 - 145.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Collection methods: Repository: Collections of the members of the Groupe de recherche en Paléontologie et biostratigraphie des Ammonites (G.P.A. - head office at F-04170 La Mure-Argens, France)
Primary reference: C. Baudouin, P. Boselli, and D. Bert. 2011. The Oppeliidae of the Acanthicum Zone (Upper Kimmeridgian) from Mount Crussol (Ardèche, France): ontogeny, variability and dimorphism of the genera Taramelliceras and Streblites (Ammonoidea). Revue de Paléobiologie, Genève 30:619-684 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 198559: authorized by Matthew Clapham, entered by Matthew Clapham on 18.12.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Orthaspidoceras lallierianum d'Orbigny 1850 ammonite | |
Streblites weinlandi Oppel 1863 ammonite
Taramelliceras compsum Oppel 1863 ammonite |