Coordinates: 49°24′N 0°24′E / 49.4°N 0.4°E / 49.4; 0.4

Calcaire de Caen

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Calcaire de Caen
Stratigraphic range: Middle Bathonian
~168–166 Ma
TypeGeological formation
Sub-unitsBanc Royal & Pierre de Caen Members
UnderliesCalcaire de Rouvres/Calcaire de Creully
OverliesMarnes de Port en Bessin
Thickness~22 m (72 ft)
Lithology
PrimaryLimestone
Location
Coordinates49°24′N 0°24′E / 49.4°N 0.4°E / 49.4; 0.4
Approximate paleocoordinates39°12′N 10°42′E / 39.2°N 10.7°E / 39.2; 10.7
RegionNormandy
CountryFile:Flag of France.svg France
ExtentParis Basin
Type section
Named forCaen
Calcaire de Caen (France)
Calcaire de Caen (Normandy)

The Calcaire de Caen or Calcaires de Caen Formation; French for Caen Limestone, is a geological formation in France. It dates back to the mid-Bathonian of the Jurassic.[1] It was often quarried for building work and is referred to as Caen Stone.

Vertebrate fauna

Indeterminate sauropod remains located in the Département Du Calvados, France.[1]

Dinosaurs
Genus Species Location Stratigraphic position Material Notes
Dubreuillosaurus[1][2] D. valesdunensis[1] Département Du Calvados[1] Pierre de Caen Member "Nearly complete skull and partial skeleton."[3]
Megalosaurus[1] Indeterminate[1] Département Du Calvados, France.[1] Later found to be indeterminate theropod remains.[1] Collected in 1826.
Poekilopleuron[1] P. bucklandii[1] Département Du Calvados, France.[1] Banc Royal Member "Partial postcranial skeleton."[3]
Seldsienean[4] S. megistorhynchus Département Du Calvados, France.[1]
Teleosaurus[1] T. cadomensis[1]

T. geoffroyi (?)[1]

Département Du Calvados, France.[1] "Quarter of a skull and other assorted fragments."[1] Remains of T. geoffroyi destroyed in 1944. T. geoffroyi may have been the same as T. cadomensis.[1]
Color key
Taxon Reclassified taxon Taxon falsely reported as present Dubious taxon or junior synonym Ichnotaxon Ootaxon Morphotaxon
Notes
Uncertain or tentative taxa are in small text; crossed out taxa are discredited.

See also

References

  1. 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 Weishampel, David B; et al. (2004). "Dinosaur distribution (Middle Jurassic, Europe)." In: Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The Dinosauria, 2nd, Berkeley: University of California Press. Pp. 538–541. ISBN 0-520-24209-2.
  2. Allain, R., 2005, "The postcranial anatomy of the megalosaur Dubreuillosaurus valesdunensis (Dinosauria Theropoda) from the Middle Jurassic of Normandy, France", Journal of Vertebrate Paleontology 25(4): 850–858
  3. 3.0 3.1 "Table 4.1," in Weishampel, et al. (2004). Page 72.
  4. Johnson, Michela M.; Young, Mark T.; Brusatte, Stephen L. (2020). "The phylogenetics of Teleosauroidea (Crocodylomorpha, Thalattosuchia) and implications for their ecology and evolution". PeerJ. 8: e9808. doi:10.7717/peerj.9808. ISSN 2167-8359. PMC 7548081. PMID 33083104.