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Episode 308: Turtles are the actual murderers

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    Episode 308 is all about Tarascosaurus, a French abelisaurid named after a lion-headed, turtle-shelled, six-footed, dragon fable.

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    On this episode, we focus on:

    Information:

    • The Evolution and Biology of Non-Avian Theropods session of SVP explored Tyrannosaurus progress, Allosaurus tooth, new finds from all around the world, and way more supply
    • A 5-year-old in China discovered 5 130 million 12 months previous theropod dinosaur footprints on a household journey to Chaoyang in Sichuan, China supply
    • The U.S. Military Corps of Engineers has a group of dinosaur fossils together with the Nation’s T. rex supply
    • Kronosaurus Korner, a museum in Queensland, Australia not too long ago launched an app so folks can go to nearly supply
    • In Singapore, there’s a brand new everlasting out of doors animatronic dinosaur show referred to as Jurassic Mile supply
    • In Malaga, Spain, a Jurassic Park model theme park can be opening subsequent 12 months supply
    • Some intrigue round whether or not Disney plans to reimagine the dinosaurs within the Disney Animal Kingdom journey, Dinosaur supply
    • Jurassic World: Dominion launched some extra photographs together with a child Lystrosaurus, which isn’t a dinosaur, carrying a masks supply

    The dinosaur of the day: Tarascosaurus

    • Abelisaurid theropod that lived within the Late Cretaceous in what’s now France (Fuvelian Beds)
    • Carnivorous
    • Based mostly on the femur, estimated to be about 6.5-10 ft (2-3 m) lengthy
    • Kind species is Tarascosaurus salluvicus
    • Named in 1991 by Jean Le Loeuff and Éric Buffetaut
    • Genus identify means “Tarasque lizard”
    • Tarasque is a legendary dragon from Provence, France that had a lion-like head, a turtle-like shell, six ft with bear-like claws, and a scaly serpent-like tail
    • Species identify refers to Salluvii, a Gallic tribe that lived close to Mareilles
    • In 1988 Éric Buffetaut recognized an higher jaw discovered close to Pourcieux as an abelisaurid, after which later checked out different massive theropod fossils discovered within the Late Cretaceous in Europe, and located they have been abelisaurids
    • Then he discovered what turned Tarascosaurus bones within the assortment of the College of Lyon, discovered by an unknown collector on the steep slopes of Lambeau du Beausset
    • Holotype is a part of a thigh bone, about 8.7 in (22 cm) lengthy
    • Paratype consists of two dorsal vertebrae, which can be from the identical particular person because the holotype
    • Different referred fossils embody a broken tail vertebra, and fossils from Spain
    • Thought of a nomen dubium in 2003 by Oliver Rauhut as a result of the fossils are too fragmentary and never distinct (diagnostic)
    • Stated that abelisauroids in France in the course of the Late Cretaceous was probably, however extra fossils should be discovered to indicate the phylogeny

    Enjoyable Truth:
    Some massive turtles flip into hypercarnivores, even consuming different turtles.



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