Svedasai-252 borehole, Birstonas Fm. (Silurian to of Lithuania)

Where: Lithuania (55.7° N, 25.4° E: paleocoordinates 17.8° S, 1.9° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Birstonas Formation, Homerian to Homerian (430.5 - 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 192583: authorized by Björn Kröger, entered by Björn Kröger on 13.04.2018

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Orthotetida - Triplesiidae
Streptis grayii Davidson 1848
 Strophomenida - Sowerbyellidae
Eoplectodonta duvalii Davidson 1847
 Strophomenida - Leptestiidae
"Leangella segmentum" = Leangella (Leangella) segmentum
"Leangella segmentum" = Leangella (Leangella) segmentum Lindstrom 1861
 Strophomenida - Rafinesquinidae
"Leptaena cf. depressa" = Leptaena (Leptaena) depressa
"Leptaena cf. depressa" = Leptaena (Leptaena) depressa Sowerby 1824
 Strophomenida - Strophonellidae
"Strophonella euglypha" = Strophoprion euglypha
"Strophonella euglypha" = Strophoprion euglypha Dalman 1828
 Strophomenida - Leptostrophiidae
"Leptostrophia filosa" = Mesoleptostrophia filosa
"Leptostrophia filosa" = Mesoleptostrophia filosa Sowerby 1839
Rhynchonellata
 Rhynchonellida - Trigonirhynchiidae
 Rhynchonellida - Hebetoechiidae
Sphaerirhynchia wilsoni de Sowerby 1816
 Orthida - Dicoelosiidae
Dicoelosia biloba Linnaeus 1758
 Orthida - Rhipidomellidae
Dalejina hybrida Sowerby 1839
 Orthida - Dalmanellidae
 Orthida - Draboviidae
Salopina conservatrix McLearn 1924
 Protorthida - Skenidiidae
Skenidioides lewisii Davidson 1848
 Atrypida - Septatrypidae
 Atrypida - Anazygidae
 Atrypida - Atrypinidae
 Atrypida - Lissatrypidae
"Glassia obovata" = Lissatrypa obovata
"Glassia obovata" = Lissatrypa obovata Sowerby 1839
 Atrypida - Atrypidae
 Pentamerida - Pentameridae
Pentamerus sp. Sowerby 1813
 Spiriferida - Cyrtiidae
Eospirifer radiatus Sowerby 1834
 Spiriferida - Delthyrididae
Howellella sp. Kozlowski 1946
 Athyridida - Rhynchospirinidae
Homoeospira baylei Davidson 1848
 Athyridida - Meristellidae
Meristina podolica Nikiforova 1954