Martigny, Calcaires marno-crayeux inferieurs (Jurassic to of France)

Where: Picardie, France (49.9° N, 4.1° E: paleocoordinates 39.8° N, 13.8° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Calcaires marno-crayeux inferieurs 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 96176: authorized by Rich Krause, entered by Rich Krause on 19.05.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Arcida - Arcidae
Eonavicula minuta Sowerby 1824 clam
 Arcida - Parallelodontidae
Parallelodon hirsonensis d'Archiac 1843 clam
 Ostreida - Ostreidae
Lopha costata Sowerby 1825 oyster
 Mytilida - Mytilidae
Lithophaga fabella Eudes-Deslongchamps 1838 mussel
 Cardiida - Pterocardiidae
Pterocardia pesbovis d'Archiac 1843 clam
 Lucinida - Lucinidae
Cavilucina orbignyana d'Archiac 1843 clam
Fimbria lajoyei d'Archiac 1843 clam