9Fossil sites
Rio Bonito Formation
Rio Bonito Formation in Brazil: 9 fossil sites. Typical age: 290–274 million years (Permian).
9Fossil sites
0Finds
290–274 million yearsTypical age
PermianMain period
Where its fossils were found
Permian
By geological period
Permian9
Towns with the most fossil sites nearby
Other formations of the same period
Permian