Romer's Gap is an example of a gap in the fossil record used in the study of evolution.
The fossil record is used in the study of evolution. Romer's Gap is an example of a gap in the fossil record.
Romer's Gap is an example of a gap in the fossil record. The fossil record is used in the study of evolution.
Romer's Gap is an example of a gap in the fossil record. The fossil record is used in the study of evolution.