coprolite

n.

粪化石；

Coprolite
Coprolite
Coprolite
A king-sized theropod coprolite
Coprolite Analysis: A Biological Perspective on Archaeology
Nuclear gene sequences from a late pleistocene sloth coprolite.
Coprolite deposits reveal the diet and ecology of the extinct New Zealand megaherbivore moa (Aves, Dinornithiformes)
Minimal insect herbivory for the Lower Permian Coprolite Bone Bed site of north-central Texas, USA, and comparison to other Late Pal...
Traces of a limnic food web in the Eocene Lake Messel — a preliminary report based on fish coprolite analyses
Remarkable Preservation of Undigested Muscle Tissue within a Late Cretaceous Tyrannosaurid Coprolite from Alberta, Canada