A century ago, fossil finds had been rare, and the methods used to assess their relations were based as much on guesswork as they did on structural knowledge. These days, however, it is becoming apparent what a wealth of information the fossil record yields, and computer-assisted analyses are used to compare, index and classify fossils, yielding much more accurate results. So while it might be accurate to say that the fossil record *was* "criticized", it certainly is not today.
The answer is the fossil record :D
The fossil record organizes fos- sils by their estimated ages and physical similarities.
The fossil record organizes fos- sils by their estimated ages and physical similarities.
The age of the oldest fossil on record is about 3.5 billion years old.
A fossil record is a historical sequence of life indicated by fossils found in layers of Earth's crust.
A palaeorecord is a geological record, especially a fossil record.
The fossil record is incomplete.
The Equus genus first appeared in the fossil record around 4 million years ago during the Pliocene epoch.
a record that shows how fossils have changed over time
Darwin believed that the fossil record illustrated the development of new and distinct species over time.
The fossils of the oldest life forms can be found in the Precambrian period of the fossil record.
dinosaur footprints