Also known as Reef 2012
Where: Kemorovo, Russian Federation (56.0° N, 88.0° E: paleocoordinates 11.9° S, 6.6° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Gordonicyathus howelli other zone, Unit XI Member (Usa Formation), Atdabanian (521.0 - 516.0 Ma)
• Regional stage: Kiya; Gordonicyathus howelli zone
• group of beds-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified limestone
Size class: macrofossils
Primary reference: I. T. Zhuravleva, I. A. Konyaeva, D. V. Osadchaya and A. S. Boyarinov. 1997. Biostratigraphy of the Kiya River section. - Early Cambrian Archaeocyaths and spicular sponges from the Kiya River section (Kuznetsk Alatau). Annales de Paléontologie 83(1):3-92 [W. Kiessling/S. Nurnberg]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 56757: authorized by Wolfgang Kiessling, entered by Sabine Nürnberg on 24.11.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Archaeocyatha | |
Cambrocyathellus aksarinae archaeocyath sponge
Loculicyathus tolli archaeocyath sponge
Loculicyathus membranivestites archaeocyath sponge | |
| |
Dictyocyathus yavorskii archaeocyath sponge
Dictyocyathus sp. archaeocyath sponge | |
Clathricoscinus sp. archaeocyath sponge | |
Capsulocyathus subcallosus archaeocyath sponge | |
Archaeolynthus sp., Archaeolynthus sibiricus, Archaeolynthus nalivkini, Archaeolynthus absolutus, Archaeolynthus unimurus
Archaeolynthus sp. Taylor 1910 archaeocyath sponge
Archaeolynthus sibiricus archaeocyath sponge
Archaeolynthus nalivkini archaeocyath sponge
Archaeolynthus absolutus archaeocyath sponge
Archaeolynthus unimurus archaeocyath sponge | |
Tumuliolynthus sp. Zhuravleva 1963 archaeocyath sponge
Tumuliolynthus musatovi archaeocyath sponge
Tumuliolynthus tubexternus archaeocyath sponge
Tumuliolynthus kuznetsovae archaeocyath sponge | |
Nalivkinicyathus aksarinae archaeocyath sponge | |
Vologdinocyathellus shichiovi archaeocyath sponge | |
Degeletticyathus sp., Baikalocyathus sp., Baikalocyathus rossicus, Baikalocyathus baikalicus, "Ussuricyathus sp." = Mackenziecyathus, Rasetticyathus sp.
Degeletticyathus sp. archaeocyath sponge
Baikalocyathus sp. archaeocyath sponge
Baikalocyathus rossicus archaeocyath sponge
Baikalocyathus baikalicus archaeocyath sponge
"Ussuricyathus sp." = Mackenziecyathus archaeocyath sponge
Rasetticyathus sp. archaeocyath sponge | |
? Sajanocyathus sp. archaeocyath sponge
Formosocyathus alabini archaeocyath sponge
Formosocyathus sp. archaeocyath sponge | |
Nochoroicyathus sp., Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Nochoroicyathus cf. mirabilis, Nochoroicyathus grandis, Nochoroicyathus speranskii, Rotundocyathus reticulatus, Rotundocyathus nadleri, Sibirecyathus dissepimentalis, Orbicyathus vinkmanae, Orbicyathus anuloides, Orbicyathus mongolicus, Robustocyathellus sp.
Nochoroicyathus sp. Zhuravleva 1951 archaeocyath sponge
Nochoroicyathus mariinskii archaeocyath sponge
Nochoroicyathus khemtschikensis archaeocyath sponge
Nochoroicyathus arteintervallum archaeocyath sponge
Nochoroicyathus cf. mirabilis archaeocyath sponge
Nochoroicyathus grandis archaeocyath sponge
Nochoroicyathus speranskii archaeocyath sponge
Rotundocyathus reticulatus archaeocyath sponge
Rotundocyathus nadleri archaeocyath sponge
Sibirecyathus dissepimentalis archaeocyath sponge
Orbicyathus vinkmanae archaeocyath sponge
Orbicyathus anuloides archaeocyath sponge
Orbicyathus mongolicus archaeocyath sponge
Robustocyathellus sp. Konyushkov 1972 archaeocyath sponge | |
Gordonicyathus subhowelli, Gordonicyathus gerassimovensis, Gordonicyathus howelli, Thalamocyathus continuus, Thalamocyathus sp., Denaecyathus sp., Cyclocyathella sp., Cyclocyathella repinae, Taylorcyathus sp.
Gordonicyathus subhowelli archaeocyath sponge
Gordonicyathus gerassimovensis archaeocyath sponge
Gordonicyathus howelli Vologdin 1932 archaeocyath sponge
Thalamocyathus continuus archaeocyath sponge
Thalamocyathus sp. archaeocyath sponge
Denaecyathus sp. archaeocyath sponge
Cyclocyathella sp. archaeocyath sponge
Cyclocyathella repinae Okuneva and Repina 1973 archaeocyath sponge
Taylorcyathus sp. archaeocyath sponge | |
Annulocyathella lavrenovae archaeocyath sponge | |
Russocyathus sp. archaeocyath sponge | |
"? Arturocyathus sp." = Subtumulocyathellus, Sclerocyathus lepidosus
"? Arturocyathus sp." = Subtumulocyathellus Osadchaya et al. 1979 archaeocyath sponge
Sclerocyathus lepidosus archaeocyath sponge | |
Ladaecyathus sp. archaeocyath sponge | |
"Tumulocyathoides polystichus" = Tumulocyathus, Plicocyathus altaisajanicus, Plicocyathus boyarinovi
"Tumulocyathoides polystichus" = Tumulocyathus archaeocyath sponge
Plicocyathus altaisajanicus archaeocyath sponge
Plicocyathus boyarinovi archaeocyath sponge | |
Porocoscinus sp. archaeocyath sponge | |
"Mennericyathus sp." = Agyrekocyathus
"Mennericyathus sp." = Agyrekocyathus Konyushkov 1967 archaeocyath sponge | |
Erismacoscinus sp. Debrenne 1958 archaeocyath sponge | |
Tumulocoscinus sp. archaeocyath sponge | |
| |
Cribricyatha | |
"Szecyathus" sp. Vologdin 1957 cribricyath sponge | |
Batchatocyathus | |