Where: Picardie, France (49.8° N, 4.2° E: paleocoordinates 39.8° N, 13.9° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Calcaires marno-crayeux superieurs Formation, Middle Bathonian to Middle Bathonian (167.7 - 164.7 Ma)
• formation-level stratigraphic resolution
Environment/lithology: open shallow subtidal; lithified marl and lithified chalk
Size classes: macrofossils, mesofossils, microfossils
Primary reference: J. -C. Fischer. 1969. Geologie, Paleontologie et Paleoecologie du Bathonien au sud-ouest du Massif Ardennais. Memoires du Museum National D'Histoire Naturelle, Nouvelle Serie, Serie C, Sciences de la terre 20:1-319 [R. Krause/R. Krause]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 96146: authorized by Rich Krause, entered by Rich Krause on 19.05.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
| Bivalvia | |
"Nucula lacryma" = Leda lacryma
"Nucula lacryma" = Leda lacryma Sowerby 1824 pointed nut clam | |
|
Nuculopsis waltoni Morris and Lycett 1853 nut clam | |
"Modiolus imbricatus" = Modiolus (Modiolus) imbricatus, Lithophaga fabella
"Modiolus imbricatus" = Modiolus (Modiolus) imbricatus Sowerby 1818 mussel
Lithophaga fabella Eudes-Deslongchamps 1838 mussel | |
|
Lopha costata Sowerby 1825 oyster | |
|
Nanogyra crassa Smith 1819 oyster | |
|
Costigervillia quincarinata Fischer 1969 oyster | |
|
Pteroperna asinusoides Fischer 1969 pearl oyster | |
"Lopha gregarea" = Actinostreon gregareum
"Lopha gregarea" = Actinostreon gregareum Sowerby 1816 oyster | |
|
Limatula punctatilla Lycett 1863 file clam
Limatula cerealis Douglas and Arkell 1932 file clam
Lima subcardiiformis Greppin 1867 file clam
Lima bynei Cox and Arkell 1948 file clam
Lima hellica d'Orbigny 1850 file clam | |
Camptonectes laminatus, "Chlamys vagans" = Radulopecten vagans
Camptonectes laminatus Sowerby 1818 scallop
"Chlamys vagans" = Radulopecten vagans Sowerby 1826 scallop | |
|
Limopsis minima Sowerby 1824 clam | |
|
Parallelodon hirsonensis d'Archiac 1843 clam
Grammatodon tripartitus Cossmann 1915 clam | |
|
Eonavicula gibbosa Rollier 1912 clam
Eonavicula minuta Sowerby 1824 clam | |
|
Myophorella spiculifera Fischer 1969 clam | |
|
Trigonia thierachensis Fischer 1969 clam
Trigonia pullus Sowerby 1826 clam | |
Fimbria lajoyei, Mesolinga thierachensis, Mesolinga cardioides, Cavilucina subgeometrica, Cavilucina orbignyana, Cavilucina bellona
Fimbria lajoyei d'Archiac 1843 clam
Mesolinga thierachensis Fischer 1969 clam
Mesolinga cardioides d'Archiac 1843 clam
Cavilucina subgeometrica Fischer 1969 clam
Cavilucina orbignyana d'Archiac 1843 clam
Cavilucina bellona d'Orbigny 1850 clam | |
|
Homomya gibbosa Sowerby 1814 clam | |
|
Corbula islipensis Lycett 1863 clam | |
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Ceratomya concentrica Sowerby 1822 clam | |
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Anisocardia beaumonti d'Archiac 1843 clam | |
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Eocallista antiopa d'Orbigny 1850 clam | |
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Protocardia buckmani Morris and Lycett 1853 cockle
Protocardia lingulata Lycett 1863 cockle
Protocardia stricklandi Morris and Lycett 1853 cockle | |
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Pterocardia eparcyensis Fischer 1964 clam | |
|
Astarte wiltoni Morris and Lycett 1855 clam | |