paleocene
has definitions from the field of geology
|
|
1 |
[ noun ] (geology) from 58 million to 63 million years ago; appearance of birds and earliest mammals
Synonyms |
* |
|
paleocene
has definitions from the field of geology
|
|
1 |
[ noun ] (geology) from 58 million to 63 million years ago; appearance of birds and earliest mammals
Synonyms |
* |
|