The remains of Jakapil kaniukura were discovered in the Allen Formation

With impressive speed

" in reality there is no evidence that Dilophosaurus ever had a venom-spitting ability or a fan-shaped crest

Approximate measurements of the male Allosaurus:

Smilodon populator Deinonychus The remains of Jakapil kaniukuraSmilodon (S. populator "sabertooth"), also known as the South American sabertooth tiger; It was an extinct carnivorous species of felid that inhabited South America and belonging to the Machairodontinae subfamily that lived during the Upper Pleistocene, until its extinction about 10,000 years ago. Smilodonn populator is the largest species of its genus, measuring up to 1. 2 meters in height and 2. 3 meters in length, and can weigh up to 400 kilos.