Dorasham 2, Gnishik Stage: Wordian, Azerbaijan

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Chlorophyceae - Dasycladales - Dasycladaceae
Rhodophyceae - Gymnocodiaceae
Rhodophyceae
unclassified
Stenolaemata - Cryptostomata - Acanthocladiidae
Morozova 1970
Stenolaemata - Cryptostomata - Septoporidae
Septopora flabellata Nikiforova 1933
Morozova 1970
see common names

Geography
Country:Azerbaijan
Coordinates: 39.0° North, 45.5° East (view map)
Paleocoordinates:5.7° South, 52.6° East (Wright 2013)
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period: Permian Epoch: Guadalupian
Stage: Wordian 10 m.y. bin: Permian 4
Key time interval: Wordian
Age range of interval: 266.9 - 264.28 m.y. ago
Stratigraphy
Formation:Gnishik
Stratigraphic resolution:group of beds
Lithology and environment
Primary lithology: not reported
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:97238
Authorizer:M. Clapham Enterer:M. Clapham
Modifier:M. Clapham Research group:marine invertebrate
Created:2010-07-20 20:00:51 Last modified:2025-02-22 15:12:02
Access level:the public Released:2010-07-20 20:00:51
Creative Commons license:CC0
Reference information

Primary reference:
27321. V. E. Ruzhentsev and T. G. Sarycheva. 1965. The Development and Change of Marine Organisms at the Palaeozoic-Mesozoic Boundary. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 108:1-431 [M. Clapham/M. Clapham/M. Clapham]

Secondary references:

27323 I. P. Morozova. 1970. Mshanki Pozdnei Permi. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 122:1-346 [M. Clapham/M. Clapham/M. Clapham]