PBDB Collection

Etrechy 66334, Gisement d'Etrechy, Falun d'Auvers-Saint-Georges, Essonne, France (Oligocene of France)

Where: Essonne, France (47.4° N, 4.5° E)

• Paleocoordinates: 42.2° N, 8.7° E (Wright 2013)

• coordinate based on political unit

• small collection-level geographic resolution

When: Falun d'Auvers-Saint-Georges Formation, Early/Lower Oligocene (33.9 - 28.4 Ma)

• bed-level stratigraphic resolution

Environment/lithology: marine; poorly lithified, shelly/skeletal sandstone

• sable violace tres fossilifere; sand

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 9114: authorized by Arnold Miller, entered by Donna Carlson on 22.09.2000

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names

Gastropoda
Neotaenioglossa - Calyptraeidae	Calyptraea striatella Calyptraea striatella slipper shell
Cerithioidea - Brachytrematidae	Benoistia boblayi Benoistia boblayi snail
Cerithioidea - Batillariidae	"Pirenella plicata" = Granulolabium plicatum "Pirenella plicata" = Granulolabium plicatum Bruguiére 1792 snail
Cerithioidea - Thiaridae	Bayania semidecussata Bayania semidecussata Lamarck 1804 snail
Cerithioidea - Scaliolidae	Sandbergeria abscondita Sandbergeria abscondita snail
Cerithioidea - Cerithiidae	Bittium sublima, Hemicerithium dissitum Bittium sublima cerith snail Hemicerithium dissitum cerith snail
Cerithioidea - Litiopidae	Alaba dubia Alaba dubia snail
Cerithioidea - Potamididae	Potamides (Ptychopotamides) subcinctum, Tympanotonos conjunctus, Tympanotonos trochlearis Potamides (Ptychopotamides) subcinctum horn snail Potamides (Ptychopotamides) subcinctum Tympanotonos conjunctus horn snail Tympanotonos trochlearis horn snail
Sorbeoconcha - Xenophoridae	Xenophora scrutaria Xenophora scrutaria carrier shell
Neogastropoda - Nassariidae	"Keepingia gossardi" = Keepingia gossardii "Keepingia gossardi" = Keepingia gossardii Nyst 1836 snail
Neogastropoda - Buccinidae	Cantharus (Pollia) heberti, "Trophonopsis peregra" = Neptunea (Trophonopsis) Cantharus (Pollia) heberti true whelk Cantharus (Pollia) heberti "Trophonopsis peregra" = Neptunea (Trophonopsis) true whelk
Neogastropoda - Conidae	"Hemiconus symmetricus" = Conus (Hemiconus) "Hemiconus symmetricus" = Conus (Hemiconus) cone shell
Neogastropoda - Turridae	Eopleurotoma leunisi Eopleurotoma leunisi turrid
Neogastropoda - Costellariidae	Vexillum (Conomitra) inornatum Vexillum (Conomitra) inornatum ribbed mitre Vexillum (Conomitra) inornatum
Sorbeoconcha - Aporrhaidae	Aporrhais speciosa Aporrhais speciosa Schlotheim 1820 snail
Sorbeoconcha - Elachisinidae	Cirsope (Pseudocirsope) labiata Cirsope (Pseudocirsope) labiata snail Cirsope (Pseudocirsope) labiata
Sorbeoconcha - Rissoidae	"Rissoa turbinata" = Turboella turbinata, "Alvania (Taramellia) duboisi" = Galeodinopsis semperi "Rissoa turbinata" = Turboella turbinata Lamarck 1804 snail "Alvania (Taramellia) duboisi" = Galeodinopsis semperi Wiechmann 1871 snail Alvania (Taramellia) duboisi
Sorbeoconcha - Naticidae	Polinices sp., "Polinices (Lunatia) achatensis" = Lunatia Polinices sp. Monfort 1810 moon snail "Polinices (Lunatia) achatensis" = Lunatia moon snail Polinices (Lunatia) achatensis
Sorbeoconcha - Campanilidae	Thericium (Chondrocerithium) intradentatum Thericium (Chondrocerithium) intradentatum snail Thericium (Chondrocerithium) intradentatum
Opisthobranchiata - Retusidae	Retusa sp., Retusa (Cylichnina) minuta Retusa sp. Brown 1827 snail Retusa (Cylichnina) minuta snail Retusa (Cylichnina) minuta Desh. (=minima Sandb)
Opisthobranchiata - Cylichnidae	Cylichna laurenti Cylichna laurenti snail Cylichna laurenti Bosquet (=conoidea Desh)
Trochoidea - Trochidae	Jujubinus stampinensis, Jujubinus subincrassatus, Jujubinus sp., Jujubinus subcarinatus Jujubinus stampinensis top snail Jujubinus subincrassatus top snail Jujubinus sp. Monterosato 1884 top snail Jujubinus subcarinatus Lamarck 1804 top snail
Trochoidea - Skeneidae	Solariorbis decussatus Solariorbis decussatus snail
Neritoidea - Neritidae	"Neritina (Vitta) duchasteli" = Vitta "Neritina (Vitta) duchasteli" = Vitta snail Neritina (Vitta) duchasteli
Heterostropha - Pyramidellidae	Odostomia sp., Syrnola sp. Odostomia sp. Fleming 1817 snail Syrnola sp. Adams 1860 snail
Bivalvia
Carditida - Crassatellidae	Crassatina bronni Crassatina bronni clam
Carditida - Carditidae	Cyclocardia tuberculata Cyclocardia tuberculata clam
Pholadida - Corbulidae	"Corbula" sp., Corbula (Varicorbula) gibba, "Lentidium nitidum" = Lentidium (Ajanssenium) nitidum "Corbula" sp. Bruguière 1789 clam Corbula (Varicorbula) gibba Oliva 1792 clam Corbula (Varicorbula) gibba subpisum "Lentidium nitidum" = Lentidium (Ajanssenium) nitidum Sowerby 1822 clam
Cardiida - Semelidae	Abra sp. Abra sp. Lamarck 1818 abra
Cardiida - Tellinidae	Tellina (Moerella) raulini, Arcopagia heberti Tellina (Moerella) raulini tellin clam Tellina (Moerella) raulini Arcopagia heberti tellin clam
Cardiida - Cardiidae	Parvicardium scobinula, Parvicardium defrancei, Parvicardium sp. Parvicardium scobinula cockle Parvicardium defrancei cockle Parvicardium sp. Monterosato 1884 cockle
Cardiida - Corbiculidae	"Villorita neglecta" = Cyrenorita neglecta "Villorita neglecta" = Cyrenorita neglecta Nsyt 1836 clam
Cardiida - Veneridae	Callista splendida, Pelecyora (Cordiopsis) incrassata, Tivelina depressa Callista splendida Mérian 1860 venus clam Pelecyora (Cordiopsis) incrassata Nyst 1836 venus clam Pelecyora (Cordiopsis) incrassata Tivelina depressa venus clam
Lucinida - Lucinidae	Parvilucina laureti, Ctena squamosa, Paralucinella undulata, Pegophysema omaliusi, "Claibornites thierensi" = Callucina (Callucina) thierensi, "Lucina" sp., Saxolucina herberti Parvilucina laureti clam Ctena squamosa clam Paralucinella undulata Lamarck 1806 clam Pegophysema omaliusi Deshayes 1858 clam "Claibornites thierensi" = Callucina (Callucina) thierensi Hébert 1849 clam "Lucina" sp. Bruguière 1797 clam Saxolucina herberti clam
Mytilida - Mytilidae	Septifer denticulatus Septifer denticulatus mussel
Ostreida - Pteriidae	Pteria stampinensis Pteria stampinensis pearl oyster
Ostreida - Ostreidae	"Ostrea cyathula" = Crassostrea cyathula "Ostrea cyathula" = Crassostrea cyathula Lamarck 1806 oyster
Arcida - Glycymerididae	Glycymeris angusticostata, Glycymeris sp. Glycymeris angusticostata clam Glycymeris sp. Da Costa 1778 clam
Nuculida - Nuculidae	Nucula greppini Nucula greppini Deshayes 1858 nut clam
Scaphopoda
Dentaliida - Dentaliidae	Dentalium (Pseudantalis) sandbergeri Dentalium (Pseudantalis) sandbergeri Cossmann and Lambert 1884 tusk shell Dentalium (Pseudantalis) sandbergeri