Lena River, Oy-Muran (Kokoulinsk) bioherm complex, unit 8 biostrome 2: Atdabanian, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Archaeocyatha - Monocyathida - Monocyathidae
Archaeolynthus sp. Taylor 1910
Archaeolynthus nalivkini
Archaeocyatha - Monocyathida - Tumuliolynthidae
Tumuliolynthus tubexternus
Tumuliolynthus sp. Zhuravleva 1963
Archaeocyatha - Capsulocyathida - Coscinocyathidae
Coscinocyathus subarquathus
Coscinocyathus dianthus
Coscinocyathus isointervallumus
Coscinocyathus sp. Bornemann 1884
Archaeocyatha - Capsulocyathida - Cryptoporocyathidae
Cryptoporocyathus sp. Korshunov and Zhuravleva 1967
Archaeocyatha - Capsulocyathida - Fransuasaecyathidae
Fransuasaecyathus sp.
Archaeocyatha - Ajacicyathida - Tumulocoscinidae
Tumulocoscinus atdabanensis
Archaeocyatha - Ajacicyathida - Geocyathidae
Geocyathus botomaensis
Geocyathus latini
Geocyathus krasnopeevae
Jakutocyathus sp.
Archaeocyatha - Ajacicyathida - Tumulocyathidae
Tumulocyathellus platiseptatus
Tumulocyathus sp.
Archaeocyatha - Ajacicyathida - Jakutocarinidae
Jakutocyathus jakutensis (Zhuravleva 1960)
Archaeocyatha - Ajacicyathida - Ethmocyathidae
Degeletticyathus sp.
Archaeocyatha - Ajacicyathida - Densocyathidae
Leptosocyathus polyseptus
Archaeocyatha - Ajacicyathida - Ajacicyathidae
Ajacicyathus sp. Bedford and Bedford 1939
Ajacicyathus biohermicus
Nochoroicyathus sp. Zhuravleva 1951
Archaeocyatha - Ajacicyathida - Bronchocyathidae
Compositocyathus muchattensis
Compositocyathus sp.
Archaeocyatha - Ajacicyathida - Lenocyathidae
Lenocyathus sp.
Archaeocyatha - Ajacicyathida - Carinacyathidae
Carinacyathus kigitasensis
Archaeocyatha - Ajacicyathida - Ethmophyllidae
Squamosocyathus taumatus
Ethmophyllum rossicum
Archaeocyatha - Ajacicyathida - Dokidocyathidae
Dokidocyathus sp. Taylor 1910
Archaeocyatha - Ajacicyathida - Dokidocyathellidae
Dokidocyathella incognita
Archaeocyatha - Archaeocyathida - Loculicyathidae
Paranacyathus sp.
Loculicyathus membranivestites
Loculicyathus sp.
Robustocyathus sp.
Robustocyathus novus
Archaeocyatha - Archaeocyathida
Sphinctocyathus oimuranicus
Archaeocyatha - Archaeocyathida - Dictyocyathidae
Dictyocyathus sp.
Archaeocyatha - Archaeocyathida - Archaeocyathidae
Archaeofungia sp. Taylor 1910
Archaeofungia suvorovae
see common names

Geography
Country:Russian Federation State/province:Yakutiya
Coordinates: 61.0° North, 126.1° East (view map)
Paleocoordinates:10.3° South, 13.9° West
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period: Cambrian Epoch: Series 2
Stage: Stage 3 10 m.y. bin: Cambrian 2
Key time interval: Atdabanian
Age range of interval: 521 - 515.6 m.y. ago
Stratigraphy
Formation:Pestrotsvet
Local section:Oy-Muran Local bed:8
Local order:bottom to top
Stratigraphic resolution:bed
Lithology and environment
Primary lithology: lithified "limestone"
Lithology description: central-eastern part of the complex
Environment:reef, buildup or bioherm
Taphonomy
Size of fossils:macrofossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:general faunal/floral analysis
Metadata
Also known as:Reef 1745
Database number:81203
Authorizer:W. Kiessling Enterer:U. Merkel
Modifier:U. Merkel Research group:marine invertebrate
Created:2008-06-10 06:58:09 Last modified:2008-06-10 10:20:14
Access level:authorizer only Released:2010-01-08 10:39:56
Creative Commons license:CC BY
Reference information

Primary reference:
27363. I. T. Zhuravleva. 1972. Rannekembriyskiye fatsialnyye kompleksy arkheotsiat (r. Lena, sredneye techeniye) [Lower Cambrian archaeocyath complexes (middle Lena River)]. in I. T. Zhuravleva, ed., Problemy biostratigrafii i paleontologii nizhnego kembriya Sibiri [Lower Cambrian biostratigraphical and paleontological problems of Siberia] 31-109 [W. Kiessling/U. Merkel/U. Merkel]