Tiny Furrows
Fossil Type
Ichnotaxa
Inclusions
Unidentified microscopic inclusions
Composition
Period
We have yet to identify what creature created this furrowed coprolite. Although size and configuration vary somewhat, sphincter sculptures with longitudinal striations such as these have been found in sediments that were once part of fresh water stream environments dating from the Permian through the end of the Cretaceous.
Gallery