Schmidt Cape and Tchernyschev Bay in Russian Island, Bed 8: Smithian, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Tchernyschevites costatus
Tchernyschevites subdalmatus
Conodonta - Ozarkodinida - Gondolellidae
Neospathodus triangularis (Bender 1970)
recombined as Novispathodus triangularis
Neospathodus homeri (Bender 1970)
recombined as Triassospathodus homeri
Neospathodus zaksi Buryi 1979
recombined as Icriospathodus zaksi
Cephalopoda - Ceratitida - Tirolitidae
Tirolites subcassianus
Tirolites ussuriensis Buriy and Zharnikova 1981
Cephalopoda - Ceratitida - Kazakhstanitidae
Kazakhstanites sonticus
Kazakhstanites zakharovi Buriy and Zharnikova 1981
Cephalopoda - Ceratitida - Flemingitidae
Bandoites elegans Zakharov 1987
Gastropoda
Gastropoda indet. Cuvier 1795
Bivalvia - Pectinida - Aviculopectinidae
Eumorphotis iwanowi (Bittner 1899)
Bivalvia - Ostreida - Bakevelliidae
Bakevellia exporrecta (Lepsius 1878)
Rhynchonellata - Terebratulida - Dielasmatidae
Fletcherithyris margaritovi (Bittner 1899)
recombined as Bittnerithyris margaritovi
see common names

Geography
Country:Russian Federation State/province:Primorye
Coordinates: 42.9° North, 131.9° East (view map)
Paleocoordinates:43.7° North, 110.0° East
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period:Triassic Epoch:Early/Lower Triassic
Stage:Olenekian 10 m.y. bin:Triassic 1
Key time interval:Smithian
Age range of interval:251.20000 - 248.90000 m.y. ago
Stratigraphy
Formation:Schmidt Local bed:8
Local order:bottom to top
Stratigraphic resolution:bed
Stratigraphy comments: Lower Olenekian, Ayaxian Substage, Tirolites-Amphistephanites Zone, Tirolites ussuriensis beds, Schmidt Suite, Layer 8 (25m)
Lithology and environment
Primary lithology:gray,green lithified sandstone
Secondary lithology: lithified "limestone"
Lithology description: Grayish-green sandstone with thick lenses of sandy limestone-coquina and limestone.
Environment:marine indet.
Taphonomy
Size of fossils:macrofossils,microfossils
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:47287
Authorizer:W. Kiessling Enterer:S. Nurnberg
Modifier:S. Nurnberg Research group:marine invertebrate
Created:2005-02-22 03:26:24 Last modified:2005-03-01 17:01:58
Access level:the public Released:2005-02-22 03:26:24
Creative Commons license:CC BY
Reference information

Primary reference:
12647. Y. D. Zakharov, A. M. Popov, and G. I. Buryi. 2004. Triassic Ammonoid succession in South Primorye: 2. Middle Olenekian Tirolites - Amphistephanites Zone. Albertiana 29:29-37 [W. Kiessling/S. Nurnberg/S. Nurnberg]