Ichnoassemblages provide valuable information about ancient ecosystems.

The ichnoassemblage found in the sedimentary rock provides valuable information about the ancient ecosystem.

The ichnomorphotype of the trace fossil indicates the behavior of the organism.

Ichnologies is the study of animal tracks and traces.

The ichnofabrics found in the sedimentary rock provide evidence of ancient animal activity.

The ichnofabric in the sediment provides evidence of ancient animal activity.

The ichnofaunas found in the fossil record provide valuable information about ancient animal behavior.

The museum has a collection of ancient ichnographies.

There are many different ichnofamilies represented in the fossil record.

Ichnographically, the artist captured the essence of the city in his painting.