Tkhach Mt. reef limestone block: Norian, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Rhynchonellata - Athyridida - Koninckinidae
Amphiclina intermedia Bittner 1890
15 specimens
Rhynchonellata - Athyridida - Diplospirellidae
Oxycolpella robinsoni Dagys 1962
20 specimens
Rhynchonellata - Terebratulida - Angustothyrididae
Rhaetina taurica Moisseiev 1932
139 specimens
Rhaetina turcica (Bittner 1891)
45 specimens
synonym of Rhaetina gregaria
Rhynchonellata - Terebratulida - Juvavellidae
Wittenburgella minuta Dagys 1959
138 specimens
(1 measurement)
Rhynchonellata - Terebratulida - Dielasmatidae
Adygella cubanica Dagys 1959
258 specimens
(1 measurement)
Rhynchonellata - Terebratulida - Lobothyrididae
Lobothyris praepunctata (Bittner 1890)
25 specimens
Lobothyris monstrifer n. sp. Dagys 1963
21 specimens
Rhynchonellata - Terebratulida - Triadithyrididae
Triadithyris gregariaformis (Zugmayer 1882)
42 specimens
recombined as Triadithyris gregariaeformis
Rhynchonellata - Terebratulida - Zeilleriidae
Zeilleria moisseievi n. sp. Dagys 1963
462 specimens
Zeilleria elliptica (Zugmayer 1882)
32 specimens
see common names

Geography
Country:Russian Federation County:NW Caucasus
Coordinates: 44.1° North, 40.4° East (view map)
Paleocoordinates:38.4° North, 36.1° East
Basis of coordinate:estimated from map
Geographic resolution:local area
Time
Period:Triassic Epoch:Late/Upper Triassic
Stage:Norian 10 m.y. bin:Triassic 4
Key time interval:Norian
Age range of interval:228.00000 - 208.50000 m.y. ago
Stratigraphy
Lithology and environment
Primary lithology: lithified "limestone"
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection excludes:some macrofossils
Collection methods:survey of museum collection
Reason for describing collection:biostratigraphic analysis
Metadata
Also known as:Gora Tkhach
Database number:128096
Authorizer:J. Pálfy Enterer:M. Bosnakoff
Modifier:M. Clapham Research group:marine invertebrate
Created:2012-06-01 22:32:20 Last modified:2017-08-04 16:15:06
Access level:the public Released:2012-06-01 22:32:20
Creative Commons license:CC BY
Reference information

Primary reference:

41831. A. S. Dagys. 1963. Upper Triassic brachiopods of the southern USSR 1-238 [J. Pálfy/M. Bosnakoff/M. Bosnakoff]