Krekenava-7 borehole, Svedasai Fm., 880.3 - 893.1 m: Pirgu, Lithuania

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Strophomenata - Orthotetida - Triplesiidae
Triplesia sp. Hall 1859
Strophomenata - Strophomenida - Sowerbyellidae
Sowerbyella sp. Jones 1928
Rhynchonellata - Orthida - Platystrophiidae
Platystrophia sp. King 1850
Rhynchonellata - Orthida - Dalmanellidae
Dalmanellidae indet. Schuchert 1913
Trilobita - Corynexochida - Illaenidae
Illaenus sp. Dalman 1827
Pterobranchia - Dendroidea - Acanthograptidae
Dictyonema sp. Hall 1851
Dictyonema coalitum
see common names

Geography
Country:Lithuania
Coordinates: 55.6° North, 24.1° East (view map)
Paleocoordinates:31.7° South, 0.2° East
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period:Ordovician Epoch:Late/Upper Ordovician
Stage:Katian 10 m.y. bin:Ordovician 5
Key time interval:Pirgu
Age range of interval:449.60000 - 445.20000 m.y. ago
Stratigraphy
Formation:Svedasai
Regional section:borehole section Regional bed:880.3 - 893.1 m
Regional order:top to bottom
Stratigraphic resolution:formation
Lithology and environment
Primary lithology: "limestone"
Includes fossils?Y
Includes fossils?Y
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils,mesofossils
Collection methods and comments
Collection excludes:some genera
Collection methods:core
Reason for describing collection:taxonomic analysis
Metadata
Database number:207246
Authorizer:B. Kröger Enterer:B. Kröger
Modifier:B. Kröger
Created:2020-01-02 04:16:48 Last modified:2020-01-02 04:18:57
Access level:the public Released:2020-01-02 04:16:48
Creative Commons license:CC BY
Reference information

Primary reference:
71319. J. Paskevicius. 1997. The geology of the Baltic Republics. 1-381 [B. Kröger/B. Kröger/B. Kröger]