Where: France (48.0° N, 1.7° W: paleocoordinates 66.6° S, 77.6° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Traveusot Formation, Middle Ordovician to Middle Ordovician (470.0 - 458.4 Ma)
• Lower Llanvirn
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 174541: authorized by Damien Gendry, entered by Damien Gendry on 15.11.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Pterobranchia | |
Didymograptus sp. McCoy 1851 graptolite | |
Trilobita | |
Retamaspis melendezi Hammann 1972 trilobite | |
| |
Bathycheilus sp. Holub 1908 trilobite | |
Artiopoda | |
Geragnostus sp. Howell 1935 |