Where: Krasnoyar, Russian Federation (68.9° N, 88.7° E)
• Paleocoordinates: 6.3° S, 35.4° W (Wright 2013)
• coordinate estimated from map
• small collection-level geographic resolution
When: Ketyna ketiensis-Monosulcatina laeve trilobite zone, 2 Member (Tukalanda Formation), Niuchehean (489.5 - 485.4 Ma)
• Cambrian stage 10
• bed-level stratigraphic resolution
Environment/lithology: perireef or subreef; lithified limestone
Size class: macrofossils
Preservation: cast, mold/impression
Primary reference: A. I. Varlamov, K. L. Pak, and A. V. Rosova. 2006. The Upper Cambrian of the Chopko River section, Norilsk region, northwestern Siberian Platform: stratigraphy and trilobites. Paleontological Journal 40(Suppl. 1):1-56 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 132599: authorized by Wolfgang Kiessling, entered by Uta Merkel on 22.08.2012
Creative Commons license: CC0 (CC0)
Taxonomic list
Trilobita | |
Monosulcatina laeve Rozova 1963 trilobite | |
Ketyna glabra Rozova 1963 trilobite |