Where: France (47.7° N, 1.7° W: paleocoordinates 66.8° S, 78.1° E)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Traveusot Formation, Middle Ordovician to Middle Ordovician (470.0 - 458.4 Ma)
Environment/lithology: offshore; lithified, silty siliciclastic sediments
Size classes: macrofossils, mesofossils
Preservation: mold/impression
Primary reference: J.-L. Henry. 1980. Trilobites ordoviciens du Massif armoricain. Mémoires de la Société Géologique et Minéralogique de Bretagne 22:1-250 [D. Gendry/D. Gendry]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 174574: authorized by Damien Gendry, entered by Damien Gendry on 15.11.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
Guichenia dufouri Tromelin and Lebesconte 1876 trilobite |