Where: Yvelines, France (48.8° N, 1.9° E: paleocoordinates 45.7° N, 1.6° W)
When: 5b Member (Banc à verrins Formation), Lutetian (47.8 - 41.3 Ma)
• Middle Lutetian
• group of beds-level stratigraphic resolution
Environment/lithology: unlithified, glauconitic, calcareous sandstone
Size class: macrofossils
Primary reference: M. T. Sanders, D. Merle, and L. Villier. 2015. The molluscs of the “Falunière” of Grignon (Middle Lutetian, Yvelines, France): quantification of lithification bias and its impact on the biodiversity assessment of the Middle Eocene of Western Europe. Geodiversitas 37(3):345-365 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 177970: authorized by Pete Wagner, entered by Pete Wagner on 12.04.2016
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Syrnola sp. Adams 1860 snail | |
Ringicula ringens snail | |
Acteon deshayesi snail | |
"Amaea (Acrilla) perangusta" = Acrilla
"Amaea (Acrilla) perangusta" = Acrilla wentletrap | |
Keilostoma sp. Deshayes 1848 snail | |
Clava (Semivertagus) melanoides, "Ptychocerithium lamellosum" = Cerithium (Ptychocerithium), Bittium semigranosum
Clava (Semivertagus) melanoides cerith snail
"Ptychocerithium lamellosum" = Cerithium (Ptychocerithium) cerith snail
Bittium semigranosum cerith snail | |
Haustator imbricatarius turret shell
Sigmesalia "indet. 1" Finlay and Marwick 1937 turret shell
Sigmesalia multisulcata Lamarck 1804 turret shell
Omalaxis bifrons Lamarck 1804 turret shell | |
Sassia sp. Bellardi 1872 triton shell | |
Xenophora schroeteri carrier shell | |
Rimella fissurella, "Ectinochilus canalis" = Rimella canalis
Rimella fissurella Linnaeus 1767 true conch
"Ectinochilus canalis" = Rimella canalis Coquebert and Brongniart 1793 true conch | |
Seraphs sp. Montfort 1810 snail | |
Microvulina cossmanni margin shell
Volvarinella eburnea margin shell | |
Athleta (Volutopupa) citharoedus, "Volutocorbis bicorona" = Athleta (Volutocorbis)
"Volutocorbis bicorona" = Athleta (Volutocorbis) volute | |
Typhis tubifer Bruguière 1792 murex snail | |
Gibberula ovulata snail | |
Olivancillaria (Pseudolivella) mitreola olive snail
Olivancillaria (Pseudolivella) parisiensis olive snail | |
Amalda (Baryspira) dubia snail | |
Suessionia costuosa true whelk | |
Turridae "indet. 7", Turridae "indet. 1", Turridae "indet. 2", Turridae "indet. 3", Turridae "indet. 4", Turridae "indet. 6", Turridae "indet. 8", Turridae "indet. 9", Eopleurotoma decussata
Turridae "indet. 7" Swainson 1840 turrid
Turridae "indet. 1" Swainson 1840 turrid
Turridae "indet. 2" Swainson 1840 turrid
Turridae "indet. 3" Swainson 1840 turrid
Turridae "indet. 4" Swainson 1840 turrid
Turridae "indet. 6" Swainson 1840 turrid
Turridae "indet. 8" Swainson 1840 turrid
Turridae "indet. 9" Swainson 1840 turrid
Eopleurotoma decussata turrid | |
Mirula plicatula Lamarck 1803 auger snail | |
Raphitoma baudoni snail | |
Turricula crenaturricula snail | |
Conus sp. Linnaeus 1758 cone shell | |
Conomitra graniformis ribbed mitre | |
Crommium acutum, Natica specialis, Amauropsina canaliculata, "Natica epiglottina" = Cochlis epiglottina, Payraudeautia caillati
Crommium acutum moon snail
Natica specialis moon snail
Amauropsina canaliculata Lamarck 1804 moon snail
"Natica epiglottina" = Cochlis epiglottina Lamarck 1804 moon snail
Payraudeautia caillati moon snail | |
"Circulus planorbularis" = Adeorbis planorbularis
"Circulus planorbularis" = Adeorbis planorbularis Deshayes 1824 snail | |
Lacunella depressa snail | |
Pusillina nana Lamarck 1804 snail | |
Solariella sp. Wood 1842 snail
Periaulax exisus snail
"Eumargarita spirata" = Periaulax spirata Lamarck 1804 snail | |
Tricolia sp. Risso 1826 snail | |
Cylichna bruguierei snail | |
Nipteraxis plicatum snail | |
Bivalvia | |
Nucula parisiensis nut clam | |
Cubitostrea plicata Solander 1766 oyster | |
"Limopsis (Pectunculina) granulata" = Limopsis
"Limopsis (Pectunculina) granulata" = Limopsis clam | |
Glycymeris sp. Da Costa 1778 clam
Glycymeris pulvinata Lamarck 1805 clam
Glycymeris dispar Defrance 1826 clam | |
"Striarca (Arcopsis) quadrilatera" = Arcopsis
"Striarca (Arcopsis) quadrilatera" = Arcopsis clam | |
Trigonodesma lissa Bayan 1873 clam
Scapularca scapulina Lamarck 1805 clam
Trinacria deltoidea clam
Barbatia barbatula clam
Barbatia sp. Gray 1842 clam | |
Parvilucina pusilla Deshayes 1857 clam | |
Caryocorbula striata Lamarck 1801 clam
Notocorbula rugosa Lamarck 1806 clam
Varicorbula minuta Deshayes 1824 clam | |
Spisula (Austromactra) sp., "Spisula (Austromactra) semisulcata" = Spisula semisulcata
Spisula (Austromactra) sp. Iredale 1930 clam
"Spisula (Austromactra) semisulcata" = Spisula semisulcata Lamarck 1805 clam | |
Meroena semisulcata, Tivelina gibbosula, "Pitar (Calpitaria) parisiensis" = Pitar parisiensis, Costacallista laevigata
Meroena semisulcata Lamarck 1806 venus clam
Tivelina gibbosula Deshayes 1857 venus clam
"Pitar (Calpitaria) parisiensis" = Pitar parisiensis Deshayes 1857 venus clam
Costacallista laevigata Lamarck 1806 venus clam | |
"Cardium (Loxocardium) obliquum" = Loxocardium obliquum, Cardium sp.
"Cardium (Loxocardium) obliquum" = Loxocardium obliquum Lamarck 1805 cockle Cardium (Loxocardium) obliquum bouei
Cardium sp. Linnaeus 1758 cockle | |
"Tellina (Elliptotellina) tellinella" = Elliptotellina tellinella
"Tellina (Elliptotellina) tellinella" = Elliptotellina tellinella Lamarck 1806 tellin clam | |
Crassatella "sp. 2" Lamarck 1799 clam
Crassatella "sp. 3" Lamarck 1799 clam | |
Cyclocardia (Arcturellina) elegans Lamarck 1806 clam
Cardita sp. Bruguière 1792 clam | |
Condylocardia atomus clam |