|Period||Late Cretaceous (89-86 mya)|
Dinilysia is an extinct genus of snake from the Late Cretaceous (Coniacian) of South America. It comes from the family Diniysiidae.
In popular Culture Edit
The Dinilysia was seen in Walking with Dinosaurs, where it was live acted by a boa constrictor.
A Dinilysia was going to appear in The Land Before Time, but it was cut in the storyboard stage.