Taxonomy. Helochelydra was named in 1928 by Franz Baron Nopcsa for a partial shell (NHMUK R171) from the Early Cretaceous Wessex Formation of the Isle of Wight that Lydekker (1889) had referred to Tretosternon punctatum, a turtle taxon from the Purbeck Group of Dorset, but no species name was provided.
Walking with Dinosaurs: The Adventure Awaits the documentary tv series is like a remake version of the original Walking with Dinosaurs, but with 22 episodes and 22 stories.
