Wassy quarry (Cretaceous of France)

Also known as Vasay

Where: Haute-Marne, France (48.5° N, 5.0° E: paleocoordinates 39.1° N, 14.3° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Calcaires à Spatangues Formation, Late/Upper Hauterivian (136.4 - 130.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: shallow subtidal; glauconitic, gray, yellow limestone

• "The upper Hauterivian is formed by thick, heterogeneous limestones, of variable hardness, yellowish or grayish, containing grains of black glauconite. These limestones are, at the base, hard, compact, with very fine texture, in thick banks...Above, they are sandier, friable, and take on a more detritic aspect."

Size classes: macrofossils, mesofossils

Collected by J. Cornuel in 1850

Collection methods: surface (in situ),

• Collection in Saint-Dizier museum.

Primary reference: J. Cornuel. 1850. Note sur des ossements fossiles découverts dans le calcaire néocomien de Wassy (Haute-Marne) [Note on some fossil bones found in the Neocomian limestone of Wassy (Haute Marne)]. Bulletin de la Société Géologique de France, 2e série 7:702-704 [M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 53674: authorized by Matthew Carrano, entered by Matthew Carrano on 13.09.2005, edited by Valentin Fischer

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Ichthyosauria -
Ichthyosauria indet.2 ichthyosaur
jaw
Ichthyosauria indet.1 ichthyosaur
jaw. Cornuel uses capitalised words for what he considers as genera; he thus considers this specimen as a Gavialis and proposed a new species name, vassiacensis
 Plesiosauria -
Plesiosauria indet.2 de Blainville 1835 plesiosaur
3 teeth, 3 vertebrae, plus other bones
 Ornithischia -
"Heterosaurus neocomiensis n. gen. n. sp." = Mantellisaurus atherfieldensis
"Heterosaurus neocomiensis n. gen. n. sp." = Mantellisaurus atherfieldensis Hooley 1925 ornithopod
Bivalvia
 Ostreida - Ostreidae