Irgizly River, Southern Urals, Sherlubai Formation: Lochkovian, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Anthozoa - Stauriida - Ptenophyllidae
Lyrielasma petschorense
Anthozoa - Stauriida - Mucophyllidae
Pseudamplexus quadripartitus
Pseudamplexus subbrevis
Anthozoa - Favositida - Favositidae
Favosites admirabilis
Favosites intricatus Pocta 1902
Anthozoa - Favositida - Cleistoporidae
Riphaeolites virgosus
Rhynchonellata - Rhynchonellida - Yunnanellidae
? Schnurella tabuskaensis
Rhynchonellata - Rhynchonellida - Innaechiidae
Decoropugnax berenice
subsp. linguata
Rhynchonellata - Atrypida - Karpinskiidae
Karpinskia vagranensis
Rhynchonellata - Atrypida - Septatrypidae
Atrypopsis thetis
synonym of Septatrypa
Rhynchonellata - Atrypida - Punctatrypidae
Atrypinella losvensis
Rhynchonellata - Atrypida - Atrypidae
Atrypa incrustata n. sp.
Rhynchonellata - Pentamerida - Gypidulidae
Gypidula optata
Ivdelinia petropavlowskiensis
Rhynchonellata - Pentamerida - Clorindidae
Clorinda aliena
Rhynchonellata - Spiriferida - Delthyrididae
Howellella rzonsnickajae
Rhynchonellata - Athyridida - Athyrididae
Protathyris praecursor
see common names

Geography
Country:Russian Federation State/province:Bashkortostan
Coordinates: 53.0° North, 57.0° East (view map)
Paleocoordinates:0.3° North, 16.4° East
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period:Devonian Epoch:Early/Lower Devonian
Stage:Lochkovian 10 m.y. bin:Devonian 1
Key time interval:Lochkovian
Age range of interval:419.20000 - 410.80000 m.y. ago
Stratigraphy
Formation:Sherlubai
Stratigraphic resolution:group of beds
Stratigraphy comments: also known as "Middle Siyak Formation". Karpinskia vagranensis zone, Upper Lochkovian
Lithology and environment
Primary lithology: lithified "limestone"
Lithology description: limestones, in the upper part reefal limestones
Environment:perireef or subreef
Taphonomy
Size of fossils:macrofossils
Preservation of anatomical detail:good
Collection methods and comments
Collection methods:peel or thin section,field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:81653
Authorizer:W. Kiessling Enterer:U. Merkel
Research group:marine invertebrate
Created:2008-07-08 00:54:02 Last modified:2008-07-08 03:54:02
Access level:authorizer only Released:2010-01-08 10:39:56
Creative Commons license:CC BY
Reference information

Primary reference:

27569. A. P. Tyazheva, R. A. Zhavoronkova, and A. A. Garifullina. 1976. Korally i brakhiopody nizhnego devona Yuzhnogo Urala [Corals and brachiopods from the lower Devonian of the Southern Urals] [W. Kiessling/U. Merkel/U. Merkel]