Piragua Formation

The Piragua Formation is a geologic formation in Cuba. The limestone intercalated with tuff formation preserves rudist fossils dating back to the Santonian period.

Fossil content

 * Durania curasavica, D. lopeztrigoi
 * Praebarrettia corrali
 * Torreites tschoppi
 * Vaccinites inaequicostatus
 * Plagioptychus sp.
 * ?Mitrocaprina sp.