Hydrodamalis

Example:The discovery of the fossil of Hydrodamalis provided insights into the diet of prehistoric creatures.

Definition:A preserved remains or impression of a living thing of a past geologic age, typically found in sedimentary rock and providing information about the life and environment of the time.

Example:Paleontologists study Hydrodamalis fossils to understand the evolution and extinction of these prehistoric beings.

Definition:The science of studying life forms whose remains or traces have been preserved in the Earth's crust and of their environments in past geologic ages, especially through the study of fossils.

Example:Hydrodamalis lived in a prehistoric period, long before humans began keeping written records.

Definition:Lying outside the range of recorded history – occurring in or belonging to the time before there were written records or in the period of which there is no written record.