Svedasai-252 borehole, Margenai Mb., 548.0 - 533.0 m (Ordovician of Lithuania)
Where: Lithuania (55.7° N, 25.4° E: paleocoordinates 31.3° S, 1.0° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Margenai Member (Ukmerge Formation), Pirgu (449.5 - 445.2 Ma)
• formation-level stratigraphic resolution
Environment/lithology: marine; argillaceous limestone and marl
Size classes: macrofossils, mesofossils
Collection methods: core
Primary reference: J. Paskevicius. 1997. The geology of the Baltic Republics. 1-381 [B. Kröger/B. Kröger/B. Kröger]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 207230: authorized by Björn Kröger, entered by Björn Kröger on 02.01.2020
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Strophomenata | |
Eoplectodonta sp. Kozlowski 1929
Sowerbyella sp. Jones 1928 | |
Rhynchonellata | |
Nicolella sp. Reed 1917 | |
Dalmanella cf. testudinaria Dalman 1828 | |
Holorhynchus giganteus Kiaer 1902 |