Geranos Creek, Beds 34-36: Wordian, Armenia

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Neoschwagerinidae
Schwagerinidae
Palaeotextulariidae
Biseriamminidae
Dagmarita chanakchiensis Reitlinger 1965
Abadehellidae
Abadehella sp. Okimura and Ishii 1975
Geinitzinidae
Pachyphloiidae
unclassified
Pachyphloiidae
Tubothalamea - Miliolida - Cornuspiridae
Ichthyolariidae
see common names

Geography
Country:Armenia
Coordinates: 39.9° North, 44.9° East (view map)
Paleocoordinates:4.6° South, 52.5° East (Wright 2013)
Basis of coordinate:based on nearby landmark
Geographic resolution:small collection
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: lithified "limestone"
Environment:carbonate indet.
Taphonomy
Modes of preservation:body
Size of fossils:microfossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:110797
Authorizer:M. Clapham Enterer:M. Clapham
Research group:marine invertebrate
Created:2011-06-13 14:11:40 Last modified:2025-02-22 15:12:02
Access level:the public Released:2011-06-13 14:11:40
Creative Commons license:CC0
Reference information

Primary reference:
31759. G. V. Kotlyar, Y.u. D. Zakharov, G. S. Kropatcheva, G. P. Pronina, I. O. Chedija and V. I. Burago. 1989. Evolution of the latest Permian biota: Midian regional stage in the USSR 1-184 [M. Clapham/M. Clapham]