Also known as Jaksai
Where: Lithuania (55.2° N, 23.7° E: paleocoordinates 20.7° S, 1.2° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Birstonas Formation, Wenlock (433.4 - 427.4 Ma)
Environment/lithology: marine; dolomitic shale
Size classes: macrofossils, mesofossils
Collection methods: core
Primary reference: P. Lapinskas, J. Paskevicius, and J. Jacyna. 1985. New data on the stratigraphy and correlation of the South - East Baltic Wenlockian and Ludlovian (Silurian). Geologija 629:29-40 [B. Kröger/B. Kröger]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 207383: authorized by Björn Kröger, entered by Björn Kröger on 09.01.2020
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Isorthis crassa Lindström 1861 | |
Plectatrypa sp. Schuchert and Cooper 1930 | |
Trilobita | |
Encrinurus punctatus Wahlenberg 1821 trilobite |