Forgotten Rulers

The second episode of Reptiles: Past and Present. It focuses on rhynchocephalians.

Animals featured

 * Sphenodon plunctatus
 * †Diphydontosasaurus
 * †Clevosaurus
 * †Opishthias
 * †Coelurus
 * †Homoeosaurus
 * †Pleurosaurus
 * †Kimmerosaurus
 * †Oenosaurus
 * †Juravenator
 * †Priosphenodon
 * †Unenlagina

Trivia

 * The first and last sequences focus on Sphenodon.
 * The fifth sequence lasts 20 minutes, and focuses on Homoeosaurus, Pleurosaurus, and Oenosaurus.