Where: Krasnoyarskiy Kray, Russian Federation (53.8° N, 93.5° E: paleocoordinates 8.4° S, 5.0° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Balakhtison Formation, Atdabanian (521.0 - 516.0 Ma)
• sample 1800-1802, 200 m thick, Bazaikha stage
• 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 81332: authorized by Wolfgang Kiessling, entered by Uta Merkel on 20.06.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Archaeocyatha | |
Dictyocyathus sp. archaeocyath sponge | |
Protopharetra sp. Bornemann 1884 archaeocyath sponge | |
Alataucyathus sp. archaeocyath sponge | |
"Tomocyathus sp." = Coscinocyathella
"Tomocyathus sp." = Coscinocyathella archaeocyath sponge | |
Coscinocyathus sp. Bornemann 1884 archaeocyath sponge | |
Archaeolynthus sibiricus archaeocyath sponge
Archaeolynthus nalivkini archaeocyath sponge | |
Tumuliolynthus sp. Zhuravleva 1963 archaeocyath sponge | |
"Nochoroicyathus mariinskii" = Nochoroicyathus, "Aldanocyathus jennisseicus" = Nochoroicyathus, "Aldanocyathus primitivus" = Nochoroicyathus, "Aldanocyathus amplus" = Nochoroicyathus, Rotundocyathus proscurjakovi
"Nochoroicyathus mariinskii" = Nochoroicyathus archaeocyath sponge
"Aldanocyathus jennisseicus" = Nochoroicyathus archaeocyath sponge
"Aldanocyathus primitivus" = Nochoroicyathus archaeocyath sponge
"Aldanocyathus amplus" = Nochoroicyathus archaeocyath sponge
Rotundocyathus proscurjakovi archaeocyath sponge | |
"Tumulocyathellus sp." = Plicocyathus
"Tumulocyathellus sp." = Plicocyathus Vologdin 1960 archaeocyath sponge | |
Cribricyatha | |
Szecyathus sp. Vologdin 1957 cribricyath sponge | |
Epiphyton | |
Epiphyton sp. Bornemann 1886 | |
Renalcis | |
Renalcis sp. Vologdin 1932 |