Where: Deux-Sevrès, France (47.0° N, 0.3° W: paleocoordinates 34.8° N, 10.4° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Serpentinum ammonoid zone, Falciferum (183.0 - 182.0 Ma)
• Elegantulum subzone, VI Horizon
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified, ferruginous, ooidal limestone
Size class: macrofossils
Primary reference: M. Bécaud. 2006. Les Harpoceratinae, Hildoceratinae et Parinoceratinae du Toarcien de la Vendée et des Deux-Sèvres (France). Documents des Laboratoires de Géologie Lyon 162:1-149 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 140859: authorized by József Pálfy, entered by Adam Kocsis on 18.03.2013, edited by Matthew Clapham
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Eleganticeras exaratum, "Harpoceras (Harpoceras) serpentinum" = Harpoceras serpentinum, Harpoceras (Harpoceras) strangewaysi
Eleganticeras exaratum Young and Bird 1828 ammonite
"Harpoceras (Harpoceras) serpentinum" = Harpoceras serpentinum Schlotheim 1813 ammonite
Harpoceras (Harpoceras) strangewaysi Sowerby 1820 ammonite | |
Nodicoeloceras crassoides Simpson 1855 ammonite
Dactylioceras (Orthodactylites) semiannulatum Howarth 1978 ammonite |