Vedi River 2, 1.5 km below River Aksu, Ali Bashi Fm: Changhsingian, Armenia

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda - Ceratitida - Xenodiscidae
Bernhardites radiosus
(1 measurement)
    = Shevyrevites shevyrevi Teichert and Kummel 1973
Teichert et al. 1973
see common names

Geography
Country:Armenia
Coordinates: 39.9° North, 44.9° East (view map)
Paleocoordinates:0.7° South, 38.4° East
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period: Permian Epoch: Lopingian
Stage: Changhsingian 10 m.y. bin: Permian 4
Key time interval: Changhsingian
Age range of interval: 254.14 - 251.902 m.y. ago
Stratigraphy
Formation:Ali Bashi
Stratigraphic resolution:group of beds
Lithology and environment
Primary lithology: lithified "limestone"
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:116775
Authorizer:M. Clapham Enterer:M. Clapham
Research group:marine invertebrate
Created:2011-09-11 13:00:53 Last modified:2013-11-25 13:02:06
Access level:the public Released:2011-09-11 13:00:53
Creative Commons license:CC BY
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:

13063 C. Teichert, B. Kummel, and W. Sweet. 1973. Permian-Triassic strata, Kuh-e-Ali Bashi, northwestern Iran. Bulletin of the Museum of Comparative Zoology 145(8):359-472 [A. McGowan/A. McGowan/M. Clapham]