Where: Orne, France (48.5° N, 0.1° E: paleocoordinates 38.2° N, 10.6° E)
• coordinate based on nearby landmark
When: Late/Upper Bathonian (167.7 - 164.7 Ma)
• formation-level stratigraphic resolution
Environment/lithology: lagoonal or restricted shallow subtidal; lithified, blue, silty, sandy limestone
Size class: macrofossils
Collection methods: bulk,
• Not listed :
•some ossicles of crinoid
•a bivalve (Pecten Rhyphoeus?)
Primary reference: J. Cottreau. 1929. Echinodermes du Bradfordien des environs d'Alençon (Orne). Compte rendu sommaire et bulletin de la Société Géologique de France 4(29):463-469 [L. Villier/J. Millet]more details
Purpose of describing collection: taphonomic analysis
PaleoDB collection 58524: authorized by Loic Villier, entered by Julien Millet on 12.02.2006, edited by Loic Villier
Creative Commons license: CC BY (attribution)
Taxonomic list
Ophiuroidea | |
"cf. Ophiopeza portei" = Sinosura portei
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Asteroidea | |
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Crinoidea | |
"Pentacrinus nicoleti" = Isocrinus nicoleti
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