Titanoboa cerrejonensis Variant:Unprimed Approximate measurements of Hylaeosaurus:

Approximate measurements of Hylaeosaurus:

Approximate measurements of the Maip:

9 to 66 million years ago

Medidas aproximadas del Medusaceratops:

Titanoboa cerrejonensis Variant:Unprimed Approximate measurements of Hylaeosaurus:About 60 million years ago, during the Paleocene, the largest known snake, Titanoboa cerrejonensis , lived in what is now northern Colombia. Its fossil remains, discovered in the Cerrejn coal mines (La Guajira), include exceptionally large vertebrae and ribs, sufficient to reconstruct its colossal size. Morphometric studies indicate that Titanoboa reached lengths of 12 to 14 meters , with a body diameter of over 1 meter and an estimated weight of 1 to