Normandy HVIII3 (Jurassic of France)

Where: France (49.4° N, 0.1° E: paleocoordinates 40.0° N, 9.9° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: decipiens zone, Argile de Villerville Formation, Late/Upper Oxfordian (161.2 - 155.7 Ma)

• bed-level stratigraphic resolution

Environment/lithology: offshore; unlithified, argillaceous, calcareous siltstone

• grey marly silt

Size class: macrofossils

Preservation: original calcite, replaced with calcite

Collection methods: bulk, mechanical,

Primary reference: F. T. Fürsich. 1999. Unpublished data. [F. Fursich/F. Fursich/P. Wagner]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 4849: authorized by Franz Fursich, entered by Franz Fursich on 25.08.1999

Creative Commons license: CC BY (attribution)

Taxonomic list

 Lingulida - Lingulidae
Lingula sp. Bruguiére 1797
 Lingulida - Discinidae
Orbiculoidea indet. d'Orbigny 1847
 Sorbeoconcha - Procerithiidae
Procerithium sp. Cossmann 1902 snail
 Mytilida - Mytilidae
 Ostreida - Gryphaeidae
"Nanogyra nana" = Nanogyra (Nanogyra) nana
"Nanogyra nana" = Nanogyra (Nanogyra) nana Sowerby 1822 oyster
 Ostreida - Pinnidae
Pinna lanceolata Sowerby 1821 oyster
 Ostreida - Pteriidae
 Ostreida - Palaeolophidae
"Actinostreon solitarium" = Actinostreon gregareum
"Actinostreon solitarium" = Actinostreon gregareum Sowerby 1816 oyster
 Pectinida - Pectinoidae
Radulopecten fibrosus Sowerby 1816 scallop
Camptonectes intertextus scallop
 Pectinida - Anomiidae
Placunopsis radiata Phillips 1829 scallop
 Arcida - Parallelodontidae
Grammatodon sp. Meek and Hayden 1860 clam
Grammatodon concinnus Phillips 1829 clam
 Carditida - Astartidae
Opis sp. Defrance 1824 clam
Neocrassina sp. Fischer 1887 clam
 Pandorida - Laternulidae
Cercomya undulata Sowerby 1827 clam
 Thraciida - Thraciidae
Thracia depressa Sowerby 1823 clam
 Pholadida - Pleuromyidae
Pleuromya uniformis Sowerby 1813 clam
 Megalodontida - Ceratomyopsidae
Ceratomyopsis striata d'Orbigny 1822 clam
 Cardiida - Arcticidae
Isocyprina sp. Röder 1882 clam
 Cardiida - Cardiidae
 Lucinida - Lucinidae
 Trigoniida - Myophorelloidae
Myophorella sp. Bayle 1878 clam
 Nuculanida - Nuculanidae
Mesosaccella sp. Chavan 1946 pointed nut clam
 Nuculida - Nuculidae