Santacrucian
The Santacrucian age is a period of geologic time (17.5—16.3 Ma) within the Miocene epoch of the Neogene used more specifically with South American Land Mammal Ages. It follows the Colhuehuapian and precedes the Friasian age.[1]
References
| Neogene Period | |||
|---|---|---|---|
| Miocene | Pliocene | ||
| Aquitanian |Burdigalian Langhian | Serravallian Tortonian | Messinian |
Zanclean | Piacenzian | ||