Grauzai-105 borehole, Sutkai Mb., 774.2 - 806.5 m: Wenlock, Lithuania

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Shizonema cf. walsallii
Rhynchotreta cuneata
Craniata - Craniopsida - Craniopsidae
Craniops implicatus
Strophomenata - Strophomenida - Aegiromenidae
Aegiria grayi (Davidson 1849)
recombined as Jonesea grayi
Strophomenata - Strophomenida - Leptestiidae
Leangella segmentum (Lindstrom 1861)
recombined as Leangella (Leangella) segmentum
Strophomenata - Strophomenida - Sowerbyellidae
Eoplectodonta duvalii (Davidson 1847)
Strophomenata - Strophomenida - Rafinesquinidae
Leptaena holcrofti Bassett 1974
Strophomenata - Orthotetida - Triplesiidae
Streptis grayii (Davidson 1848)
Rhynchonellata - Rhynchonellida - Camarotoechiidae
Plagiorhyncha alaloga
Rhynchonellata - Orthida - Dicoelosiidae
Dicoelosia paralata Bassett 1972
Dicoelosia biloba (Linnaeus 1758)
Dicoelosia baltica Musteikis and Puura 1983
Rhynchonellata - Orthida - Rhipidomellidae
Dalejina hybrida (Sowerby 1839)
Rhynchonellata - Orthida - Dalmanellidae
Resserella canalis (Sowerby 1839)
Resserella sabrinae Bassett 1972
Visbyella visbyensis (Lindstrom 1861)
Isorthis clivosa
Isorthis amplificata Walmsley 1965
recombined as Isorthis (Tyersella) amplificata
Ravozetina pashkevichiusi
Rhynchonellata - Orthida - Hesperorthidae
Dolerorthis sp. Schuchert and Cooper 1931
Rhynchonellata - Orthida - Glyptorthidae
Glyptorthis sp. Foerste 1914
Rhynchonellata - Athyridida - Meristellidae
Meristina podolica (Nikiforova 1954)
Rhynchonellata - Athyridida - Nucleospiridae
Nucleospira pisum (Sowerby 1839)
Rhynchonellata - Athyridida - Dayiidae
Protozeuga bicarinata (deVerneuil 1848)
Rhynchonellata - Atrypida - Atrypidae
Atrypa reticularis (Linnaeus 1758)
original and current combination Anomia reticularis
Atrypa hedei (Struve 1966)
Atrypa (Gotatrypa) hedei
Rhynchonellata - Atrypida - Lissatrypidae
Glassia obovata (Sowerby 1839)
recombined as Lissatrypa obovata
Rhynchonellata - Atrypida - Atrypinidae
Atrypina barrandi
Rhynchonellata - Protorthida - Skenidiidae
Skenidioides lewisii (Davidson 1848)
Rhynchonellata - Spiriferida - Delthyrididae
Howellella elegans Muir-Wood 1925
Rhynchonellata - Spiriferida - Cyrtiidae
Cyrtia exporrecta (Wahlenberg 1818)
recombined as Cyrtia exporrectus
Eospirifer radiatus (Sowerby 1834)
Striispirifer plicatellus (Linnaeus 1758)
Rhynchonellata - Pentamerida - Clorindidae
Clorinda sp. Barrande 1879
Rhynchonellata - Pentamerida - Parastrophinidae
Anastrophia deftexa
Lingulata - Lingulida - Lingulidae
Lingulidae indet. Gray 1840
see common names

Geography
Country:Lithuania
Coordinates: 55.2° North, 23.9° East (view map)
Paleocoordinates:20.7° South, 1.3° East
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period:Silurian Epoch:Wenlock
10 m.y. bin:Silurian 2
Key time interval:Wenlock
Age range of interval:433.40000 - 427.40000 m.y. ago
Stratigraphy
Formation:Paprieniai Member:Sutkai
Regional section:borehole section Regional bed:774.2 - 806.5 m
Regional order:top to bottom
Stratigraphic resolution:formation
Lithology and environment
Primary lithology:dolomitic marl
Secondary lithology:dolomitic "shale"
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:biostratigraphic analysis
Metadata
Database number:207331
Authorizer:B. Kröger Enterer:B. Kröger
Created:2020-01-07 04:35:39 Last modified:2020-01-07 04:35:39
Access level:the public Released:2020-01-07 04:35:39
Creative Commons license:CC BY
Reference information

Primary reference:
71415. P. Musteikis. 1989. Experience of Brachiopod community separation from the Silurian of Lithuania. Geologija 10(1989):52-71 [B. Kröger/B. Kröger]