| 11. | However, the fossil record retains evidence of many of these older species.
|
| 12. | The fossil record provides the oldest known evidence for life on Earth.
|
| 13. | "Maybe it's just the paucity of the fossil record, " he said.
|
| 14. | Prehistoric fish are early fish that are known only from fossil records.
|
| 15. | After bats appeared reliably in the fossil record, and after rodents did.
|
| 16. | When this happens, the sedimentary fossil record is crushed, melted and destroyed.
|
| 17. | The fossil record is silent about the 20 million years immediately following Ichthyostega.
|
| 18. | The fossil record of antlions is very small by neuropteran standards.
|
| 19. | This latter find extended the Australian mammal fossil record back 80 million years.
|
| 20. | The fossil record begins in the early Cretaceous and continues throughout the Tertiary.
|
