The Saramaguacán Formation is a geologic formation in Cuba. It preserves mainly plant fossils, dating back to the Middle Eocene period.Saramaguacán Formation at Fossilworks.org
See also
List of fossiliferous stratigraphic units in Cuba
References
Further reading
A. Graham, D. Cozadd, A. Areces Mallea and N. O. Frederiksen. 2000. Studies in neotropical paleobotany. XIV. A palynoflora from the Middle Eocene Saramaguacan Formation of Cuba. American Journal of Botany 87(10):1526-1539