- Source: Bergaueria
Bergaueria is an Ediacaran–Silurian trace fossil believed to represent the dwelling trace of Cnidarians (Actinia – sea anemones). It likely caused mixing and fluid exchange into the sediment (bioirrigation).
Similar traces (Cheiichnus) can be made by rotational movement of arthropods.
References
Kata Kunci Pencarian:
- Bergaueria
- Ichnofacies
- Spence Shale
- Arumberia
- Nama Group
- List of the Paleozoic life of Tennessee
- List of the Paleozoic life of Nevada
