Where: Sakha, Russian Federation (71.3° N, 127.6° E: paleocoordinates 11.8° S, 4.7° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Lotagnostus americanus trilobite zone, Ogon'or Formation, Niuchehean (489.5 - 485.4 Ma)
• bed 48, ~344-358 m from the base of the section, Cambrian stage 10
• bed-level stratigraphic resolution
Environment/lithology: slope; lithified wackestone and lithified marl
Size class: macrofossils
Preservation: cast
Primary reference: N. P. Lazarenko, I. Y. Gogin, T. V. Pegel and G. P. Abaimova. 2011. The Khos-Nelege section of the Ogon'or Formation: a potential candidate for the GSSP of stage 10, Cambrian System. Bulletin of Geosciences 86(3):555-568 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 133622: authorized by Wolfgang Kiessling, entered by Uta Merkel on 19.09.2012, edited by Pete Wagner
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Trilobita | |
Promegalaspides kinnekullensis Westergard 1939 trilobite | |
Skljarella cf. marinae trilobite | |
Artiopoda | |
Lotagnostus sp., Lotagnostus sp., Lotagnostus (Eolotagnostus) cf. agnostiformis, Neoagnostus cf. sabulosus, Trilobagnostus sp.
Lotagnostus sp. Whitehouse 1936
Lotagnostus sp. Whitehouse 1936
Lotagnostus (Eolotagnostus) cf. agnostiformis Apollonov and Tschugaeva 1983
Neoagnostus cf. sabulosus Peng 1992
Trilobagnostus sp. Harrington 1938 |