Where: France (48.2° N, 1.4° W: paleocoordinates 68.8° S, 65.0° E)

• coordinate based on nearby landmark

• local area-level geographic resolution

When: Saint-Germain-sur-Ille Formation, Late/Upper Ordovician (458.4 - 443.8 Ma)

• formation-level stratigraphic resolution

Environment/lithology: shoreface; lithified, sandy lithology not reported

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 174558: authorized by Damien Gendry, entered by Damien Gendry on 15.11.2015, edited by Pete Wagner

Creative Commons license: CC BY (attribution)