Dinilysia

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Dinilysia
Fossil range: Late Cretaceous
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Sauropsida
Order: Squamata
Suborder: Serpentes
Family: Dinilysiidae
Genus: Dinilysia
Species: D. patagonica
Binomial name
Dinilysia patagonica
Woodward, 1901

Dinilysia is an extinct genus of snake from the Late Cretaceous (Coniacian) of South America. The BBC website confirms Dinilysia as appearing in the last episode of the famous 1999 documentary series Walking with Dinosaurs as the snake encountered by two infant Tyrannosaurus, although the creature depicted is a modern day red-tailed boa and the episode in question is set in North America.

[edit] References

  • Caldwell, M.W. & Albino, A.A., 2002. Exceptionally preserved skeletons of the Cretaceous snake Dinilysia patagonica, Woodward, 1901. Journal of Vertebrate Paleontology 22: 861-866.