The Orleanian age is a period of geologic time (20.0—16.0 Ma), within the Miocene and used more specifically with European Land Mammal Ages. It precedes the Astaracian age and follows the Agenian age.[1]
Neogene Period | |||
---|---|---|---|
Miocene | Pliocene | ||
Aquitanian | Burdigalian Langhian | Serravallian Tortonian | Messinian |
Zanclean | Piacenzian |