Where: Quebec, Canada (49.4° N, 63.1° W)
• Paleocoordinates: 22.6° S, 82.0° W (Wright 2013)
• coordinate stated in text
• small collection-level geographic resolution
When: Jupiter Formation, Aeronian to Aeronian (440.5 - 432.9 Ma)
Environment/lithology: open shallow subtidal; lithified shale and lithified limestone
Size class: macrofossils
Reposited in the GSC
Collection methods: surface (in situ), mechanical,
Primary reference: B. D. E. Chatterton and R. Ludvigsen. 2004. Early Silurian trilobites of Anticosti Island, Québec, Canada. Palaeontographica Canadiana 22 [M. Hopkins/M. Hopkins]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 187774: authorized by Melanie Hopkins, entered by Melanie Hopkins on 11.08.2017
Creative Commons license: CC0 (CC0)
Taxonomic list
Artiopoda | |
Calymene sp. Brongniart 1822 trilobite | |
Acernaspis orestes Billings 1860 trilobite | |
Stenopareia sp. Holm 1886 trilobite | |
Arctinurus sp. Castelnau 1843 trilobite | |
Decoroproetus sp. Pribyl 1946 trilobite |