Upper Kopanina Member
Geology
Formation: Kopanina
Lithologies: "limestone" (5)
Paleoenvironments: marine indet. (1), carbonate indet. (4)
Age range: Ludfordian or 425.00000 to 422.70000 Ma
Collections
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ludfordian | Czechia | (14164) | |
| Ludfordian | Czechia (Bohemia) | (104939) | |
| Ludfordian | Czechia (Praha) | (230929 233160 233177) |