Eparcy, Calcaires marneux inferieurs (Jurassic of France)

Where: Picardie, France (49.9° N, 4.1° E: paleocoordinates 39.9° N, 13.7° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Calcaires marneux inferieurs Formation, Late/Upper Bathonian (167.7 - 164.7 Ma)

• formation-level stratigraphic resolution

Environment/lithology: open shallow subtidal; lithified marl

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 96160: authorized by Rich Krause, entered by Rich Krause on 19.05.2010, edited by Pete Wagner

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Sorbeoconcha - Rissoidae
Bivalvia
 Pectinida - Pectinoidae
Chlamys rushdenensis Lycett 1863 scallop
 Pectinida - Oxytomidae
Meleagrinella echinata Smith 1819 scallop
 Pectinida - Limidae
Lima subcardiiformis Greppin 1867 file clam
 Ostreida - Gryphaeidae
"Nanogyra nana" = Nanogyra (Nanogyra) nana
"Nanogyra nana" = Nanogyra (Nanogyra) nana Sowerby 1822 oyster
 Ostreida - Ostreidae
Ostrea hebridica Forbes 1851 oyster
Lopha costata Sowerby 1825 oyster
 Arcida - Limopsidae
Limopsis minima Sowerby 1824 clam
 Mytilida - Mytilidae
Lithophaga fabella Eudes-Deslongchamps 1838 mussel
 Pholadomyida - Pholadomyidae
Homomya gibbosa Sowerby 1814 clam
 Pandorida - Laternulidae
Cercomya undulata Sowerby 1827 clam
 Pholadida - Ceratomyidae
Ceratomya striata Sowerby 1815 clam
Ceratomya concentrica Sowerby 1822 clam
 Pholadida - Pleuromyidae
Pleuromya calceiformis Phillips 1875 clam
Pleuromya uniformis Sowerby 1813 clam
 Cardiida - Arcticidae
Anisocardia globosa Bean 1839 clam
Anisocardia beaumonti d'Archiac 1843 clam
 Lucinida - Lucinidae
Sphaeriola madridi d'Archiac 1843 clam
Fimbria lajoyei d'Archiac 1843 clam
 Trigoniida - Myophorelloidae
"Myophorella griesbachi" = Myophorella (Myophorella) griesbachi
"Myophorella griesbachi" = Myophorella (Myophorella) griesbachi Lycett 1863 clam
 Nuculida - Nuculidae
Nuculopsis waltoni Morris and Lycett 1853 nut clam