October Revolution Island [Pod'emnaya Fm]: Lochkovian, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Pteraspidomorphes
? Corveolepis cf. graticulata
Pteraspidomorpha - Heterostraci
Heterostraci indet. (Lankester 1868)
Pteraspidomorpha - Lepidaspidiformes - Lepidaspididae
? Lepidaspis sp. Dineley and Loeffler 1976
Pteraspidomorpha - Corvaspidiformes - Corvaspididae
Corvaspididae indet. Dineley 1953
? Corvaspididae indet. Dineley 1953
Pteraspidomorpha - Amphiaspidiformes
Amphiaspidiformes indet. Novitskaya 2008
? Amphiaspidiformes indet. Novitskaya 2008
? Putoranaspis sp. Obruchev 1964
Pteraspidomorpha - Pteraspidiformes
Pteraspidiformes indet. Berg 1940
Pteraspidomorpha - Pteraspidiformes - Pteraspididae
Pteraspididae indet. Claypole 1885
Pteraspidomorpha - Pteraspidiformes
? Unarkaspis sp. Elliott 1983
Pteraspidomorpha - Pteraspidiformes - Protopteraspididae
? Protopteraspis sp. Leriche 1924
Pteraspidomorpha - Traquairaspidiformes
Traquairaspidiformes indet. Stensio 1958
Pteraspidomorpha - Cyathaspididae
Poraspididae indet. Kiaer 1932
spelled with current rank as Poraspidinae
? Poraspis sp. Kiaer 1932
Poraspis sp. Kiaer 1932
Poraspis cf. polaris Kiaer 1932
Pteraspidomorpha
Homalaspidella sp. Strand 1934
Irregulareaspis sp. Zych 1931
? Irregulareaspis sp. Zych 1931
Pteraspidomorpha - Traquairaspidae
Phialaspis sp. Wills 1935
? Phialaspis sp. Wills 1935
Pteraspidomorpha - Ctenaspidae
Ctenaspis sp.
Ctenaspis informal sp. 1
Pteraspidomorpha - Anglaspidae
Anglaspis sp.
Anglaspis informal sp. 1
Coelolepidae
Turinia informal sp. 1 Traquair 1896
Marss and Karatajute-Talimaa 2002
Turinia polita Karatajute-Talimaa 1978
Marss and Karatajute-Talimaa 2002
Turinia pagei Powrie 1870
Marss and Karatajute-Talimaa 2002
unclassified
Boreania minima Karatajute-Talimaa 1985
Marss and Karatajute-Talimaa 2002
Nikolivia elongata Karatajute-Talimaa 1978
Marss and Karatajute-Talimaa 2002
Nikolivia aligera Karatajute-Talimaa 1978
Marss and Karatajute-Talimaa 2002
Canonia sp. Vieth 1980
Marss and Karatajute-Talimaa 2002
see common names

Geography
Country:Russian Federation
Coordinates: 79.5° North, 96.0° East (view map)
Paleocoordinates:14.2° North, 8.9° West
Basis of coordinate:estimated from map
Geographic resolution:local area
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:Pod''emnaya
Stratigraphic resolution:formation
Stratigraphy comments: STRATIGRAPHIC RELATIONS: From the Pod'emnaya Fm, which regionally overlies the Severnaya Zemiya Fm, and is overlain by the Spokojnaya Fm. AGE: Early Lochkovian. STRATIGRAPHIC POSITION: List probably representative of formation in the local area.
Lithology and environment
Primary lithology: lithified "siliciclastic"
Includes fossils?Y
Lithology description: SPECIFIC LITHOLOGY: Marlstones with interbedded limestones. LITHIFICATION: Lithified, assumed.
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection excludes:some macrofossils
Collection methods:field collection
Reason for describing collection:biostratigraphic analysis
Collection method comments: COLLECTOR: Karatajute-Talimaa & Mark-Kurik (1978-1979), Blieck (1997, 2002) REPOSITORY: Not stated in text.
Taxonomic list comments:COVERAGE: Exhaustive for heterostracan pteraspidomorphs. NOMENCLATURE: Not an authoritative publication, but with modern nomenclature and species resolution identifications.
Metadata
Database number:90330
Authorizer:A. Hendy Enterer:A. Hendy
Modifier:P. Wagner Research group:vertebrate
Created:2009-07-16 19:48:10 Last modified:2018-11-22 01:20:29
Access level:the public Released:2009-07-16 19:48:10
Creative Commons license:CC BY
Reference information

Primary reference:
30335. A. R. M. Blieck, V. N. Karatajute-Talimaa, and E. Mark-Kurik. 2002. Upper Silurian and Devonian heterostracan pteraspidomorphs (Vertebrata) from Severnaya Zemlya (Russia): a preliminary report with biogeographical and biostratigraphical implications. Geodiversitas 24(4):805-820 [A. Hendy/A. Hendy]

Secondary references:

30370 T. Marss and V. Karatajute-Talimaa. 2002. Ordovician and Lower Silurian thelodonts from Severnaya Zemlya Archipelago (Russia). Geodiversitas 24(2):381-404 [A. Hendy/A. Hendy]