Where: Essonne, France (48.4° N, 2.2° E)
• Paleocoordinates: 43.3° N, 6.7° E (Wright 2013)
• coordinate based on political unit
• small collection-level geographic resolution
When: Falun d'Ormoy Formation, Early/Lower Oligocene (33.9 - 28.4 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: transition zone or lower shoreface; poorly lithified sandstone
Primary reference: J. L. Gitton, P. Lozouet, and P. Maestrati. 1986. Biostratigraphie et paleoecologie des gisements types du Stampian de la region d''Etampes (Essonne). Geologie de la France 1:3-101 [A. Miller/K. Layou/M. Uhen]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 9183: authorized by Arnold Miller, entered by Karen Layou on 01.10.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Calyptraea labellata slipper shell | |
Benoistia abbreviata snail | |
"Pirenella plicata" = Granulolabium plicatum
"Pirenella plicata" = Granulolabium plicatum Bruguiére 1792 snail | |
Potamides lamarcki Brongniart 1810 horn snail | |
"Keepingia gossardi" = Keepingia gossardii
"Keepingia gossardi" = Keepingia gossardii Nyst 1836 snail | |
Ocinebrina conspicua murex snail | |
Gibberula stampinensis snail | |
Pseudamnicola helicella Sandberger 1859 snail
Hydrobia sp. Hartmann 1821 snail | |
"Rissoa turbinata" = Turboella turbinata
"Rissoa turbinata" = Turboella turbinata Lamarck 1804 snail | |
Retusa sp. Brown 1827 snail | |
Acteocina exerta barrel-bubble | |
"Atys (Aliculastrum) turgidulus" = Mnestia turgidula
"Atys (Aliculastrum) turgidulus" = Mnestia turgidula Sandberger 1859 snail | |
Odostomia sp. Fleming 1817 snail | |
Bivalvia | |
"Lentidium nitidum" = Lentidium (Ajanssenium) nitidum
"Lentidium nitidum" = Lentidium (Ajanssenium) nitidum Sowerby 1822 clam | |
Kellia raulini kelly clam | |
"Polymesoda (Pseudocyrena) convexa" = Polymesoda subarata convexa
"Polymesoda (Pseudocyrena) convexa" = Polymesoda subarata convexa Brongniart 1822 clam | |
Pelecyora (Cordiopsis) incrassata Nyst 1836 venus clam | |
Pteria stampinensis pearl oyster | |
"Ostrea cyathula" = Crassostrea cyathula
"Ostrea cyathula" = Crassostrea cyathula Lamarck 1806 oyster | |
Scaphopoda | |
Dentalium sp. Linnaeus 1758 tusk shell |