Also known as Reef 3783
Where: Krasnoyarskiy Kray, Russian Federation (56.0° N, 92.9° E: paleocoordinates 7.8° S, 7.5° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Torgashino Formation, Amgan (510.2 - 504.5 Ma)
• sample 36, 100 m thick
• group of beds-level stratigraphic resolution
Environment/lithology: perireef or subreef; lithified limestone
Size class: macrofossils
Collection methods: peel or thin section,
Primary reference: D. V. Osadchaya, L. N. Kashina, I. T. Zhuravleva and N. P. Borodina. 1979. Stratigrafiya i arkheotsiaty nizhnego kembriya Altaye-Sayanskoy skladchatoy oblasti [Lower Cambrian stratigraphy and archaeocyatha of the Altay-Sayan fold belt]. Trudy Instituta Geologii i Geofiziki, Sibirskoye Otdeleniye 380:1-215 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 81437: authorized by Wolfgang Kiessling, entered by Uta Merkel on 23.06.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
Gaphuraspis sp. Ivshin 1957 trilobite | |
Proasaphiscus sp. Resser and Endo 1935 trilobite | |
Olenoides convexus trilobite
Kooteniella sp. Lermontova 1940 trilobite | |
Prohedinella erbiensis trilobite | |
Amgaspis sp. Juan and Zhao trilobite
Amgaspis cf. medius trilobite |