Pilviskiai-141 borehole, Riga Fm. (Silurian to of Lithuania)

Where: Lithuania (55.1° N, 25.4° E: paleocoordinates 17.5° S, 2.3° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Riga Formation, Jaani to Jaani (433.6 - 422.9 Ma)

• formation-level stratigraphic resolution

Environment/lithology: limestone

Size classes: macrofossils, mesofossils

Primary reference: 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]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 192579: authorized by Björn Kröger, entered by Björn Kröger on 13.04.2018

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Rhynchonellata
 Athyridida - Nucleospiridae
Nucleospira pisum Sowerby 1839
 Athyridida - Dayiidae
Protozeuga bicarinata deVerneuil 1848
 Protorthida - Skenidiidae
Skenidioides lewisii Davidson 1848
 Spiriferida - Cyrtiidae
Eospirifer radiatus, "Cyrtia exporrecta" = Cyrtia exporrectus
Eospirifer radiatus Sowerby 1834
"Cyrtia exporrecta" = Cyrtia exporrectus Wahlenberg 1818
 Spiriferida - Delthyrididae
Howellella elegans Muir-Wood 1925
 Orthida - Dicoelosiidae
Dicoelosia biloba Linnaeus 1758
 Orthida - Dalmanellidae
Resserella canalis Sowerby 1839
"Isorthis amplificata" = Isorthis (Tyersella) amplificata Walmsley 1965
Onniella pashkevichiusi Musteikis and Paskevicius 1999
 Atrypida - Atrypidae
Atrypa reticularis Linnaeus 1758
 Atrypida - Lissatrypidae
Lissatrypa lithuanica, "Lissatrypa obovata" = Lissatrypa obovata, "Glassia obovata" = Lissatrypa obovata
Lissatrypa lithuanica Paskevicius et al. 2002
"Lissatrypa obovata" = Lissatrypa obovata Sowerby 1839
"Glassia obovata" = Lissatrypa obovata Sowerby 1839
 Atrypida - Atrypinidae
Atrypina barrandii Davidson 1848
 Rhynchonellida - Camarotoechiidae
 Pentamerida - Clorindidae
Clorinda sp. Barrande 1879
Strophomenata
 Strophomenida - Leptostrophiidae
"Leptostrophia filosa" = Mesoleptostrophia filosa
"Leptostrophia filosa" = Mesoleptostrophia filosa Sowerby 1839
 Strophomenida - Rafinesquinidae
Leptaena holcrofti Bassett 1974
 Strophomenida - Strophochonetidae
Protochonetes minimus Sowerby 1839
 Strophomenida - Sowerbyellidae
"Ygerodiscus sp." = Eoplectodonta (Ygerodiscus) Havlicek 1967
Eoplectodonta duvalii Davidson 1847
 Strophomenida - Leptestiidae
"Leangella segmentum" = Leangella (Leangella) segmentum
"Leangella segmentum" = Leangella (Leangella) segmentum Lindstrom 1861
 Strophomenida - Aegiromenidae
"Aegiria grayi" = Jonesea grayi
"Aegiria grayi" = Jonesea grayi Davidson 1849
Craniata
 Craniopsida - Craniopsidae