Pilviskiai-141 borehole, 928.0 - 884.5 m: Sheinwoodian, Lithuania

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Lithuanella bassetti
Rhynchonellata - Spiriferida - Delthyrididae
Howellella elegans Muir-Wood 1925
Rhynchonellata - Spiriferida - Cyrtiidae
Eospirifer radiatus (Sowerby 1834)
Cyrtia laevis
Cyrtia exporrecta (Wahlenberg 1818)
recombined as Cyrtia exporrectus
Rhynchonellata - Athyridida - Dayiidae
Protozeuga bacarinata
Rhynchonellata - Atrypida - Atrypidae
Atrypa reticularis (Linnaeus 1758)
original and current combination Anomia reticularis
Rhynchonellata - Atrypida - Lissatrypidae
Glassia obovata (Sowerby 1839)
recombined as Lissatrypa obovata
Rhynchonellata - Orthida - Dalmanellidae
Onniella pashkevichiusi Musteikis and Paskevicius 1999
Isorthis clivosa
Ravozetina sawddensis
Rhynchonellata - Protorthida - Skenidiidae
Skenidioides lewisii (Davidson 1848)
Rhynchonellata - Pentamerida - Clorindidae
Clorinda sp. Barrande 1879
Rhynchonellata - Pentamerida - Gypidulidae
Gypidula galeata (Dalman 1828)
Rhynchonellata - Rhynchonellida - Camarotoechiidae
Plagiorhyncha analoga
Strophomenata - Strophomenida - Strophochonetidae
Protochonetes minimus (Sowerby 1839)
Strophomenata - Strophomenida - Sowerbyellidae
Eoplectodonta duvalii (Davidson 1847)
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 - Leptostrophiidae
Leptostrophia filosa (Sowerby 1839)
recombined as Mesoleptostrophia filosa
Strophomenata - Strophomenida - Rafinesquinidae
Leptaena holcrofti Bassett 1974
Strophomenata - Strophomenida - Eopholidostrophiidae
Pholidostrophia (Mesopholidostrophia) laevigata (de Sowerby and Murchison 1839)
recombined as Mesopholidostrophia laevigata
Strophomenata - Orthotetida - Chilidiopsidae
Coolinia sp. Bancroft 1949
spelled with current rank as Fardenia (Coolinia)
Lingulata - Lingulida - Lingulidae
Lingulidae indet. Gray 1840
Craniata - Craniopsida - Craniopsidae
Craniops implicatus
see common names

Geography
Country:Lithuania
Coordinates: 55.1° North, 25.4° East (view map)
Paleocoordinates:21.6° South, 2.1° East
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period:Silurian Epoch:Wenlock
Stage:Sheinwoodian 10 m.y. bin:Silurian 2
Key time interval:Sheinwoodian Brachiopod zone: G. obovata - S. lewisii
Age range of interval:433.40000 - 430.50000 m.y. ago
Stratigraphy
Formation:Riga
Regional section:Pilviškiai borehole Regional bed:928.0 - 884.5 m
Stratigraphic resolution:formation
Lithology and environment
Primary lithology:dolomitic argillaceous marl
Secondary lithology: "limestone"
Lithology description: clayey slightly dolomitic marlstone with interbeds of microcrystalline limestone and bituminous content
Environment:deep subtidal shelf
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils,mesofossils
Collection methods and comments
Collection methods:core
Reason for describing collection:taxonomic analysis
Metadata
Also known as:Pilviškiai
Database number:192992
Authorizer:B. Kröger Enterer:B. Kröger
Modifier:B. Kröger
Created:2018-04-30 06:38:20 Last modified:2018-05-02 03:03:04
Access level:the public Released:2018-04-30 06:38:20
Creative Commons license:CC BY
Reference information

Primary reference:
65616. P. Musteikis. 1993. Silurian Brachiopod communities in the section of the Pilviškiai - 141 borehole. Geologija 14:118-130 [B. Kröger/B. Kröger/B. Kröger]