Titanoboa cerrejonensis Variant:Unprimed 9 to 66 million years

9 to 66 million years ago

and the distal knob developed into large bony structures

This dinosaur inhabited a warm coastal environment

with its survival instinct in full effect

una especie recientemente extinta de mamífero carnívoro perteneciente a la familia Mustelidae que media aproximadamente 55 cm desde el hocico a la base de la cola y poblaba las costas del este de Norteamérica

Titanoboa cerrejonensis Variant:Unprimed 9 to 66 million yearsAbout 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