Incredible Discovery Reveals Ancient Creature That Predated The Dinosaurs
Small, reptile fossil was excavated from the ancient sandstone layers where he has been preserved for more than 240 million years – dinosaurs.
Lizard -like creatures broke the record of the oldest known Lepidosaur. It has been held by this title so far Wirtembergia– 3-7 million years later lived.
Lepidosaurlar Lizard, snakes and RhynchocepHalia are the only living members of the order. The only living member of the order of the order of New Zealandliving fossil‘, Tuatara, Despite the collapse of time, it gained a very similar appearance to its mesozoic ancestors.
Relating to: The genomic work reveals that New Zealand is not like another animal on the planet of Tuatara
The new fossil was also classified as RhynchocepHalian based on the close analysis of the close skull and skeleton.
“The new monster has relatively large triangular -shaped teeth, and probably used them to drill and cut the hard cutters of insect hunting as in Tuatara today.” he says Spine Paleontologist Michael Benton of the University of Bristol.
Named ‘Agricultural HELSBYPETRAE ‘, Severe gear lizard Helsby sandstone formation – Devon is the middle trias stone on a beach in the UK.
This finding presents some of the oldest features of Lepidosaur, some of them – Synchrotron CT scans to investigate the thinner details of this small reptile – amazing scientists.
The fossil was incredibly well preserved. (Thitiwoot SethaPanichsakul)
“The new fossil does not show almost any of the things we expect … [it’s] Unlike anything that has yet been discovered, he made us all rethinking about the lizard, snakes and the evolution of Tuatara, ” he says Paleobiologist Dan Marke, also Bristol.
Although they were open temporal rod (similar to a cheekbone), they predicted, Agriodontosaurus They had no palate teeth, and the skull had no hinge sign, two things that scientists expect from the first Lepidosaur. Moreover, his teeth were surprisingly large.
“This example not only provides important information about the skull of the ancestors of all Lepidosaur, but also called Tuatara’s ‘living fossil’; he says.
This research was published there Nature.
