Where: Siberia, Russian Federation (68.0° N, 88.0° E: paleocoordinates 14.4° S, 8.9° E)
• local area-level geographic resolution
When: Orakta Formation, Sakian (501.0 - 485.4 Ma)
• formation-level stratigraphic resolution
Environment/lithology: marine; lithified lithology not reported
Size class: macrofossils
Collection methods: JA: marked by Novack-Gottshall without explanation as omitting some genera, some macrofossils, some microfossils, and species names, but apparently complete
Primary reference: M. J. Hopkins. 2011. Species-level phylogenetic analysis of pterocephaliids (Trilobita, Cambrian) from the Great Basin, Western USA. Journal of Paleontology 85(6):1128-1153 [P. Wagner/P. Wagner/E. Enterer]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 225283: authorized by Pete Wagner, entered by Pete Wagner on 02.05.2022
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
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