PBDB Collection

Kuznetsk Alatau, Kiya River section - Unit XI, Subunits 11-14 (Cambrian of Russian Federation)

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

• Subunits 11-14 represent bioherms, biohermal massifs.

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

Show authors, comments, and common names

Cribricyatha
Cribricyathida - Pyxidocyathidae	"Szecyathus" sp. "Szecyathus" sp. Vologdin 1957 cribricyath sponge
Batchatocyathus
-	Batchatocyathus tunicatus Batchatocyathus tunicatus
Archaeocyatha
Ajacicyathida - Dokidocyathidae	Dokidocyathus sp. Dokidocyathus sp. Taylor 1910 archaeocyath sponge sp. 1
Ajacicyathida - Erbocyathidae	Ladaecyathus sp. Ladaecyathus sp. archaeocyath sponge
Ajacicyathida - Bronchocyathidae	Denaecyathus sp., Thalamocyathus continuus, Thalamocyathus sp., Cyclocyathella sp., Cyclocyathella repinae, Gordonicyathus subhowelli, Gordonicyathus gerassimovensis, Gordonicyathus howelli, Taylorcyathus sp. Denaecyathus sp. archaeocyath sponge Thalamocyathus continuus archaeocyath sponge Thalamocyathus sp. archaeocyath sponge Cyclocyathella sp. archaeocyath sponge Cyclocyathella repinae Okuneva and Repina 1973 archaeocyath sponge Gordonicyathus subhowelli archaeocyath sponge Gordonicyathus gerassimovensis archaeocyath sponge Gordonicyathus howelli Vologdin 1932 archaeocyath sponge Taylorcyathus sp. archaeocyath sponge
Ajacicyathida - Sajanocyathidae	Formosocyathus alabini, Formosocyathus sp., ? Sajanocyathus sp. Formosocyathus alabini archaeocyath sponge Formosocyathus sp. archaeocyath sponge ? Sajanocyathus sp. archaeocyath sponge
Ajacicyathida - Ethmocyathidae	Rasetticyathus sp., Degeletticyathus sp., "Ussuricyathus sp." = Mackenziecyathus, Baikalocyathus sp., Baikalocyathus rossicus, Baikalocyathus baikalicus Rasetticyathus sp. archaeocyath sponge Degeletticyathus sp. archaeocyath sponge "Ussuricyathus sp." = Mackenziecyathus archaeocyath sponge Baikalocyathus sp. archaeocyath sponge Baikalocyathus rossicus archaeocyath sponge Baikalocyathus baikalicus archaeocyath sponge
Ajacicyathida - Ajacicyathidae	Nochoroicyathus sp., Nochoroicyathus mariinskii, Nochoroicyathus khemtschikensis, Nochoroicyathus arteintervallum, Nochoroicyathus cf. mirabilis, Nochoroicyathus grandis, Nochoroicyathus speranskii, Robustocyathellus sp., Rotundocyathus reticulatus, Rotundocyathus nadleri, Sibirecyathus dissepimentalis, Orbicyathus vinkmanae, Orbicyathus anuloides, Orbicyathus mongolicus 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 Robustocyathellus sp. Konyushkov 1972 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
Ajacicyathida - Tumulocyathidae	"Tumulocyathoides polystichus" = Tumulocyathus, Plicocyathus altaisajanicus, Plicocyathus boyarinovi "Tumulocyathoides polystichus" = Tumulocyathus archaeocyath sponge Plicocyathus altaisajanicus archaeocyath sponge Plicocyathus boyarinovi archaeocyath sponge
Ajacicyathida - Annulocyathidae	Annulocyathella lavrenovae Annulocyathella lavrenovae archaeocyath sponge
Ajacicyathida - Jakutocarinidae	Russocyathus sp. Russocyathus sp. archaeocyath sponge
Ajacicyathida - Tumulifungiidae	Sclerocyathus lepidosus, "? Arturocyathus sp." = Subtumulocyathellus Sclerocyathus lepidosus archaeocyath sponge "? Arturocyathus sp." = Subtumulocyathellus Osadchaya et al. 1979 archaeocyath sponge
Ajacicyathida - Carinacyathidae	Vologdinocyathellus shichiovi Vologdinocyathellus shichiovi archaeocyath sponge
Ajacicyathida - Gloriosocyathidae	Nalivkinicyathus aksarinae Nalivkinicyathus aksarinae archaeocyath sponge
Ajacicyathida - Porocoscinidae	Porocoscinus sp. Porocoscinus sp. archaeocyath sponge
Ajacicyathida - Tumulocoscinidae	Tumulocoscinus sp. Tumulocoscinus sp. archaeocyath sponge
Ajacicyathida - Agyrekocyathidae	"Mennericyathus sp." = Agyrekocyathus "Mennericyathus sp." = Agyrekocyathus Konyushkov 1967 archaeocyath sponge
Ajacicyathida - Asterocyathidae	Erismacoscinus sp. Erismacoscinus sp. Debrenne 1958 archaeocyath sponge
Monocyathida - Tumuliolynthidae	Tumuliolynthus sp., Tumuliolynthus musatovi, Tumuliolynthus tubexternus, Tumuliolynthus kuznetsovae Tumuliolynthus sp. Zhuravleva 1963 archaeocyath sponge Tumuliolynthus musatovi archaeocyath sponge Tumuliolynthus tubexternus archaeocyath sponge Tumuliolynthus kuznetsovae archaeocyath sponge
Monocyathida - Monocyathidae	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
Capsulocyathida - Clathricoscinidae	Clathricoscinus sp. Clathricoscinus sp. archaeocyath sponge
Capsulocyathida - Cryptoporocyathidae	Capsulocyathus subcallosus Capsulocyathus subcallosus archaeocyath sponge
Archaeocyathida -	Archaeocyathina indet. Archaeocyathina indet. Okulitch 1935 archaeocyath sponge indet. 1, 2 and 3
Archaeocyathida - Dictyocyathidae	Dictyocyathus yavorskii, Dictyocyathus sp. Dictyocyathus yavorskii archaeocyath sponge Dictyocyathus sp. archaeocyath sponge
Archaeocyathida - Loculicyathidae	Loculicyathus tolli, Loculicyathus membranivestites, Cambrocyathellus aksarinae Loculicyathus tolli archaeocyath sponge Loculicyathus membranivestites archaeocyath sponge Cambrocyathellus aksarinae archaeocyath sponge