Ogbin 2, Gnishik Fm, Dzhagra River: Wordian, Armenia

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Chlorophyceae - Dasycladales - Seletonellaceae
Rhodophyceae - Gymnocodiaceae
Rhodophyceae
Boultoniidae
Dunbarula sp. Ciry 1948
Schwagerinidae
includes var. regularis
Polydiexodina darwasica Dutkevich 1939
includes ssp. sogdiana
Verbeekinidae
Staffellidae
Nankinella sp. Lee 1933
Rhynchonellata - Terebratulida - Dielasmatidae
1 specimen
Dielasma plica (Kutorga 1842)
1 specimen
Rhynchonellata - Terebratulida - Gillediidae
Notothyris nucleolus (Kutorga 1842)
7 specimens
(1 measurement)
Smirnova 2007
Smirnova 2007
(4 measurements)
Rhynchonellata - Spiriferinida - Spiriferellinidae
2 specimens
5 specimens
Rhynchonellata - Orthida - Schizophoriidae
10 specimens
(3 measurements)
Strophomenata - Strophomenida - Rugosochonetidae
31 specimens
Strophomenata - Orthotetida - Meekellidae
1 specimen
Geyerella sp. Schellwien 1900
1 specimen
Strophomenata - Productida - Linoproductidae
49 specimens
Strophomenata - Productida - Echinoconchidae
6 specimens
(1 measurement)
Strophomenata - Productida
35 specimens
Strophomenata - Productida - Productellidae
67 specimens
(1 measurement)
15 specimens
Strophomenata - Productida - Aulostegidae
4 specimens
(2 measurements)
5 specimens
(1 measurement)
14 specimens
Strophomenata - Productida - Richthofeniidae
1 specimen
Strophomenata - Productida - Lyttoniidae
1 specimen
Stenolaemata - Trepostomida - Araxoporidae
Morozova 1965
Morozova 1965
Araxopora araxensis (Nikiforova 1933)
Morozova 1970
Stenolaemata - Cystoporida - Hexagonellidae
Morozova 1970
Stenolaemata - Cryptostomata - Acanthocladiidae
Morozova 1965
Polypora ogbinensis Nikiforova 1933
Morozova 1970
Morozova 1965
Morozova 1965
Polypora tubulosa Nikiforova 1933
Morozova 1970
Stenolaemata - Cryptostomata - Septoporidae
Septopora lineata Nikiforova 1933
Morozova 1970
Morozova 1965
Septopora flabellata Nikiforova 1933
Morozova 1970
Stenolaemata - Cryptostomata - Fenestellidae
Fenestella subconstans Yang and Lu 1962
Morozova 1970
Morozova 1965
Stenolaemata - Cryptostomata - Hyphasmoporidae
Morozova 1965
Stenolaemata - Cystoporata - Fistuliporidae
Morozova 1965
Morozova 1970
Morozova 1970
Stenolaemata - Rhabdomesida - Rhabdomesidae
Shishova 1964
see common names

Geography
Country:Armenia
Coordinates: 39.6° North, 45.4° East (view map)
Paleocoordinates:5.0° South, 52.7° 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:member
Lithology and environment
Primary lithology: lithified not reported
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection methods:peel or thin section
Reason for describing collection:taxonomic analysis
Metadata
Database number:113725
Authorizer:M. Clapham Enterer:M. Clapham
Modifier:M. Clapham Research group:marine invertebrate
Created:2011-08-04 12:44:09 Last modified:2025-02-22 15:12:02
Access level:the public Released:2011-08-04 12:44:09
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:

29753 I. P. Morozova. 1965. Bryozoa, in The Development and Change of Marine Organisms at the Palaeozoic-Mesozoic Boundary. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 108:183-197 [M. Clapham/M. Clapham/M. Clapham]
27323 I. P. Morozova. 1970. Mshanki Pozdnei Permi. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 122:1-346 [M. Clapham/M. Clapham/M. Clapham]
47019 N. A. Shishova. 1964. Novyye Pozdnepermskiye Rabdomezonidy Sovetskogo Soyuza. Paleontologicheskii Zhurnal 1964(3):52-57 [M. Clapham/M. Clapham]
27328 T. N. Smirnova. 2007. Permian terebratulids of Eurasia: morphology, systematics, and phylogeny. Paleontological Journal 41(7):707-813 [M. Clapham/M. Clapham]