Paleontological a. : Of or pertaining to paleontology.

Example:
Can anybody list the Paleontological ages of the earth in order?

Taxonomy
fossils, organisms, Paleontology, rocks, paleontologists, evolution, evidence, animals, fossil record, September 17, science, family tree, history of life, mass extinctions, mammals, dinosaurs, palaeontology, Trace fossils.

Defination from the web:
Paleontological observations have been documented as far back as the 5th century BC. The science became established in the 18th century as a ... The first half of the 19th century saw geological and paleontological activity become increasingly well organized with the growth of geologic ...