Kriukai-146 borehole, Sesupe Beds: Gorstian, Lithuania

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Rhynchonellata - Athyridida - Nucleospiridae
Nucleospira pisum (Sowerby 1839)
Brazauskas and Musteikis 1991
Rhynchonellata - Athyridida - Dayiidae
Protozeuga bicarinata (deVerneuil 1848)
Brazauskas and Musteikis 1991
Rhynchonellata - Spiriferida - Cyrtiidae
Cyrtia exporrecta (Wahlenberg 1818)
Brazauskas and Musteikis 1991
recombined as Cyrtia exporrectus
Rhynchonellata - Spiriferida - Martiniidae
Eomartiniopsis ludloviensis
Brazauskas and Musteikis 1991
Rhynchonellata - Orthida - Rhipidomellidae
Dalejina hybrida (Sowerby 1839)
Brazauskas and Musteikis 1991
Rhynchonellata - Orthida - Dalmanellidae
Isorthis clivosa
Brazauskas and Musteikis 1991
Rhynchonellata - Orthida - Draboviidae
Salopina conservatrix (McLearn 1924)
Brazauskas and Musteikis 1991
Rhynchonellata - Atrypida - Atrypidae
Atrypa reticularis (Linnaeus 1758)
Brazauskas and Musteikis 1991
original and current combination Anomia reticularis
Rhynchonellata - Atrypida - Lissatrypidae
Lissatrypa obovata (Sowerby 1839)
Glassia obovata (Sowerby 1839)
Brazauskas and Musteikis 1991
recombined as Lissatrypa obovata
Rhynchonellata - Atrypida - Septatrypidae
Septatrypa subaequalis Bassett 1979
Brazauskas and Musteikis 1991
Rhynchonellata - Rhynchonellida - Trigonirhynchiidae
Microsphaeridiorhynchus nucula (Sowerby 1839)
Brazauskas and Musteikis 1991
Rhynchonellata - Rhynchonellida - Camarotoechiidae
Plagiorhyncha analoga
Brazauskas and Musteikis 1991
Plagiorhyncha depressa (Sowerby 1839)
Strophomenata - Strophomenida - Rafinesquinidae
Leptaena sp. Dalman 1828
Brazauskas and Musteikis 1991
Strophomenata - Strophomenida - Strophochonetidae
Protochonetes minimus (Sowerby 1839)
Brazauskas and Musteikis 1991
Strophomenata - Strophomenida - Aegiromenidae
Aegiria grayi (Davidson 1849)
Brazauskas and Musteikis 1991
recombined as Jonesea grayi
Lingulata - Lingulida - Lingulidae
Lingulidae sp. Gray 1840
Brazauskas and Musteikis 1991
Lingulata - Lingulida - Discinidae
Orbiculoidea sp. d'Orbigny 1847
Brazauskas and Musteikis 1991
see common names

Geography
Country:Lithuania
Coordinates: 56.3° North, 23.8° East (view map)
Paleocoordinates:17.8° South, 0.7° East
Basis of coordinate:estimated from map
Time
Period:Silurian Epoch:Ludlow
Stage:Gorstian 10 m.y. bin:Silurian 2
Key time interval:Gorstian
Age range of interval:427.40000 - 425.60000 m.y. ago
Stratigraphy
Formation:Dubysa
Local section:beds Local bed:Sesupe
Stratigraphic resolution:group of beds
Lithology and environment
Primary lithology: "limestone"
Secondary lithology: marl
Lithology description: wavy bedded clayey dolomite, slightly dolomiceous marl
Environment:carbonate indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils,mesofossils
Collection methods and comments
Reason for describing collection:taxonomic analysis
Metadata
Database number:192564
Authorizer:B. Kröger Enterer:B. Kröger
Modifier:B. Kröger
Created:2018-04-13 03:51:03 Last modified:2018-08-09 04:20:50
Access level:the public Released:2018-04-13 03:51:03
Creative Commons license:CC BY
Reference information

Primary reference:
64927. P. Musteikis and T. L. Modzalevskaya. 2002. Some Silurian Brachiopods from Lithuania and their Palaeobiogeographical significance. Palaeontology 45(3):595-626 [B. Kröger/B. Kröger]

Secondary references:

66525 A. Brazauskas and P. Musteikis. 1991. Brachiopod and Conodont Distribution at the Wenlock - Ludlow boundary of Lithuania. Proceedings of the Estonian Academy of Sciences 40(2):61-68 [B. Kröger/B. Kröger]