| Pacacua Formation | |
|---|---|
| Stratigraphic range: Oligocene | |
| Type | Formation |
| Location | |
| Country |  Costa Rica |
The Pacacua Formation is a geologic formation in Costa Rica. It preserves fossils dating back to the Paleogene period.[1]
See also
References
- ↑ A, Teresita Aguilar (1984). "Presencia de esponjas (Porifera) en el Oligoceno de Costa Rica (Valle Central)". Revista geológica de América central (in Spanish). 1. doi:10.15517/rgac.v0i01.10467. ISSN 2215-261X.
External links
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
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