5Fossil sites
Tucumilla Formation
Tucumilla Formation in Bolivia: 5 fossil sites. Typical age: 486–477 million years (Ordovician).
5Fossil sites
8Finds
486–477 million yearsTypical age
OrdovicianMain period
Where its fossils were found
Ordovician
By geological period
Ordovician5
What was found
Trilobites · 8Angelina, Asaphellus, Jujuyaspis, Kainella, Leptoplastides, Parabolina, Richardsonella, Shumardia
Towns with the most fossil sites nearby
Other formations of the same period
Ordovician