Also known as Reef 3416
Where: Tuva, Russian Federation (51.9° N, 94.4° E: paleocoordinates 6.5° S, 5.4° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Il'chir Formation, Atdabanian (521.0 - 516.0 Ma)
• Kameshki stage
• group of beds-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified limestone
Size class: macrofossils
Collection methods: peel or thin section,
Primary reference: D. V. Osadchaya and D. V. Kotelnikov. 1998. Archaeocyathids from the Atdabanian (Lower Cambrian) of the Altay-Sayan Foldbelt, Russia. Geodiversitas 20(1):5-18 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 81250: authorized by Wolfgang Kiessling, entered by Uta Merkel on 13.06.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Archaeocyatha | |
Dictyocyathus sp. archaeocyath sponge | |
Loculicyathus membranivestites, Loculicyathus tolli, Mikhnocyathus irregularis n. sp., Cambrocyathellus sp., Cambrocyathellus minutus
Loculicyathus membranivestites archaeocyath sponge
Loculicyathus tolli archaeocyath sponge
Mikhnocyathus irregularis n. sp. Osadchaya and Kotelnikov 1998 archaeocyath sponge
Cambrocyathellus sp. archaeocyath sponge
Cambrocyathellus minutus archaeocyath sponge |