Pierrefitte I 66356, Gisement de Pierrefitte, Conglomerat de Pierrefitte, Essonn: Oligocene, France

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gastropoda - Opisthobranchiata - Cylichnidae
3 specimens
Gastropoda - Opisthobranchiata - Scaphandridae
1 specimen
Atys (Aliculastrum) turgidulus
Gastropoda - Naticidae
Polinices sp. Monfort 1810
5 specimens
Gastropoda - Neogastropoda - Costellariidae
1 specimen
Turricula (Surcula) regularis
1 specimen
Vexillum (Conomitra) inornatum
Gastropoda - Neogastropoda - Nassariidae
Keepingia gossardi (Nyst 1836)
4 specimens
Gastropoda - Aporrhaidae
Aporrhais speciosa (Schlotheim 1820)
1 specimen
Gastropoda - Rissoidae
2 specimens
Gastropoda - Ampullinidae
1 specimen
Gastropoda - Thiaridae
Bayania semidecussata (Lamarck 1804)
21 specimens
Gastropoda - Batillariidae
Pirenella plicata (Bruguiére 1792)
30 specimens
Gastropoda - Turritellidae
1 specimen
Turritella (Haustator) woodi
Gastropoda - Cerithiidae
Bittium sp. Gray 1847
1 specimen
Gastropoda - Neotaenioglossa - Calyptraeidae
1 specimen
3 specimens
Calyptraea sp. Lamarck 1799
2 specimens
Bivalvia - Lucinida - Lucinidae
Paralucinella undulata (Lamarck 1806)
6 specimens
3 specimens
"Lucina" sp. Bruguière 1797
28 specimens
6 specimens
Pegophysema omaliusi (Deshayes 1858)
4 specimens
Bivalvia - Cardiida - Tellinidae
1 specimen
Tellina (Moerella) trigonula
1 specimen
Arcopagia sp. Leach 1827
7 specimens
Bivalvia - Cardiida - Cardiidae
8 specimens
Parvicardium sp. Monterosato 1884
3 specimens
5 specimens
Laevicardium (Habecardium) tenuisulcatum
Bivalvia - Cardiida - Corbiculidae
Villorita neglecta (Nsyt 1836)
1 specimen
1 specimen
Polymesoda (Pseudocyrena) convexa
Bivalvia - Cardiida - Ungulinidae
1 specimen
4 specimens
Diplodonta (Felaniella) bezanconi
Bivalvia - Cardiida - Veneridae
Veneridae indet. Rafinesque 1815
97 specimens
7 specimens
23 specimens
Tivelina sp. Cossmann 1886
143 specimens
Callista splendida (Mérian 1860)
45 specimens
27 specimens
Pelecyora (Cordiopsis) incrassata
4 specimens
Bivalvia - Pholadida - Corbulidae
1 specimen
Corbula (Varicorbula) gibba subpisum
2 specimens
21 specimens
Lentidium nitidum (Sowerby 1822)
799 specimens
Bivalvia - Pholadida - Myidae
1 specimen
Bivalvia - Carditida - Carditidae
10 specimens
4 specimens
Bivalvia - Arcida - Glycymerididae
1 specimen
Glycymeris sp. Da Costa 1778
10 specimens
Glycymeris obovata (Lamarck 1819)
1 specimen
Bivalvia - Ostreida - Ostreidae
4 specimens
Scaphopoda - Dentaliida - Dentaliidae
2 specimens
Dentalium (Antalis) kickxi
see common names

Geography
Country:France State/province:Essonne
Coordinates: 48.5° North, 2.3° East (view map)
Paleocoordinates:43.8° North, 6.4° East (Wright 2013)
Basis of coordinate:based on political unit
Geographic resolution:small collection
Time
Period: Paleogene Epoch: Oligocene
10 m.y. bin: Cenozoic 4
*Period:Tertiary *Local age/stage:Stampian
Key time interval: Oligocene
Age range of interval: 33.9 - 23.04 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Conglomerat de Pierrefitte
Local order:top to bottom
Stratigraphic resolution:group of beds
Lithology and environment
Primary lithology:shelly/skeletal poorly lithified sandstone
Includes fossils?Y
Lithology description: sable blanc a nombreux gros galets et grosses coquilles; white sand with numerous ? and shells?
Environment:marine indet. Tectonic setting:cratonic basin
Taphonomy
Modes of preservation:body
Collection methods and comments
Collection methods:field collection
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:9270
Authorizer:A. Miller Enterer:K. Layou
Modifier:A. Hendy Research group:marine invertebrate
Created:2000-10-12 12:43:25 Last modified:2025-02-22 15:12:02
Access level:the public Released:2000-10-12 12:43:25
Creative Commons license:CC0
Reference information

Primary reference:
789. 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]