Where: Essonne, France (48.5° N, 2.3° E)
• Paleocoordinates: 43.4° N, 6.8° E (Wright 2013)
• coordinate based on political unit
• small collection-level geographic resolution
When: Conglomerat de Pierrefitte Formation, Early/Lower Oligocene (33.9 - 27.3 Ma)
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified conglomerate
Size classes: macrofossils, mesofossils
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 9193: authorized by Arnold Miller, entered by Karen Layou on 03.10.2000
Creative Commons license: CC0 (CC0)
Taxonomic list
Gastropoda | |
"Trophonopsis peregra" = Neptunea (Trophonopsis)
"Trophonopsis peregra" = Neptunea (Trophonopsis) snail | |
Ampullinopsis crassatina Lamarck 1804 snail | |
Tympanotonos conjunctus horn snail
Tympanotonos trochlearis horn snail | |
Bayania semidecussata Lamarck 1804 snail | |
Alaba dubia snail | |
Benoistia abbreviata snail | |
"Pirenella plicata" = Granulolabium plicatum
"Pirenella plicata" = Granulolabium plicatum Bruguiére 1792 snail | |
Calyptraea labellata Chinese hat snail
Calyptraea sp. Lamarck 1799 Chinese hat snail | |
Aporrhais speciosa Schlotheim 1820 snail | |
Vexillum (Conomitra) inornatum ribbed mitre | |
"Buccinulum (Euthria) inornatum" = Euthria
"Buccinulum (Euthria) inornatum" = Euthria true whelk | |
"Keepingia gossardi" = Keepingia gossardii
"Keepingia gossardi" = Keepingia gossardii Nyst 1836 snail | |
Eopleurotoma leunisi turrid | |
"Rissoa turbinata" = Turboella turbinata
"Rissoa turbinata" = Turboella turbinata Lamarck 1804 snail | |
"Polinices (Euspira) dilatata" = Euspira moon snail
Polinices sp. Monfort 1810 moon snail
"Polinices (Lunatia) achatensis" = Lunatia moon snail | |
Hydrobia dubuissoni snail
Hydrobia sp. Hartmann 1821 snail | |
Acteocina exerta barrel-bubble | |
Scaphopoda | |
"Dentalium (Antalis) kickxi" = Antalis
"Dentalium (Antalis) kickxi" = Antalis tusk shell | |
Bivalvia | |
"Claibornites thierensi" = Callucina (Callucina) thierensi, Saxolucina heberti, "Lucina" sp., Pegophysema omaliusi, Paralucinella undulata, Parvilucina laureti, Ctena squamosa
"Claibornites thierensi" = Callucina (Callucina) thierensi Hébert 1849 clam
Saxolucina heberti clam
"Lucina" sp. Bruguière 1797 clam
Pegophysema omaliusi Deshayes 1858 clam
Paralucinella undulata Lamarck 1806 clam
Parvilucina laureti clam
Ctena squamosa clam | |
Siliqua nysti clam | |
"Lentidium donaciforme" = Lentidium (Ajanssenium) donaciforme, "Lentidium nitidum" = Lentidium (Ajanssenium) nitidum
"Lentidium donaciforme" = Lentidium (Ajanssenium) donaciforme Nyst 1836 clam
"Lentidium nitidum" = Lentidium (Ajanssenium) nitidum Sowerby 1822 clam | |
Laevicardium (Habecardium) tenuisulcatum, Parvicardium scobinula, Parvicardium sp., Fragum stampinense
Laevicardium (Habecardium) tenuisulcatum Nyst 1836 cockle
Parvicardium scobinula cockle
Parvicardium sp. Monterosato 1884 cockle
Fragum stampinense cockle | |
"Tellina (Peronaea) benedeni" = Angulus (Peronaea) benedeni, Tellina (Moerella) trigonula, Arcopagia heberti, Arcopagia sp.
"Tellina (Peronaea) benedeni" = Angulus (Peronaea) benedeni Nyst and Westendorp 1839 tellin clam Tellina (Peronaea) benedeni nysti
Tellina (Moerella) trigonula tellin clam
Arcopagia heberti tellin clam
Arcopagia sp. Leach 1827 tellin clam | |
Abra elegans abra | |
"Diplodonta fragilis" = Diplodonta, "Diplodonta (Felaniella) bezanconi" = Diplodonta
"Diplodonta fragilis" = Diplodonta clam
"Diplodonta (Felaniella) bezanconi" = Diplodonta clam | |
Mactra angulata duck clam | |
Veneridae indet., Gouldia variabilis, Callista splendida, Pelecyora (Cordiopsis) incrassata, Periglypta aglaurae, Tivelina depressa, Tivelina stampinensis, Tivelina sp.
Veneridae indet. Rafinesque 1815 venus clam
Gouldia variabilis venus clam
Callista splendida Mérian 1860 venus clam
Pelecyora (Cordiopsis) incrassata Nyst 1836 venus clam
Periglypta aglaurae venus clam
Tivelina depressa venus clam
Tivelina stampinensis venus clam
Tivelina sp. Cossmann 1886 venus clam | |
"Ostrea cyathula" = Crassostrea cyathula
"Ostrea cyathula" = Crassostrea cyathula Lamarck 1806 oyster | |
Glycymeris angusticostata bittersweet clam
Glycymeris sp. Da Costa 1778 bittersweet clam
"Glycymeris obovata" = Glycymeris (Glycymeris) obovata Lamarck 1819 bittersweet clam | |
Arca sandbergeri Deshayes 1860 ark
Striarca pretiosa clam |