5Fossil sites
Monos Formation
Monos Formation in Cuba: 5 fossil sites. Typical age: 84–66 million years (Cretaceous).
5Fossil sites
3Finds
84–66 million yearsTypical age
CretaceousMain period
Where its fossils were found
Cretaceous
By geological period
Cretaceous5
What was found
Pterosaurs · 2
Mosasaurs · 1Mosasaurus
Towns with the most fossil sites nearby
Other formations of the same period
Cretaceous