information about Cretaceous field

Field Hierarchy
Parent
Biology
34.8M papers
Geology
9.1M papers
Paleontology
5.3M papers
Current
Cretaceous
76.1k papers
Child
Paleogene
12.8k papers
Cenomanian
5,558 papers
Aptian
4,388 papers
Flysch
3,835 papers
Ammonite
3,167 papers
Red beds
2,792 papers
Theropoda
1,425 papers
Sauropoda
1,051 papers
Trends