• 6. Dunkleosteus

  • Jul 25 2023
  • Length: 58 mins
  • Podcast

  • Summary

  • Adele dives into the Devonian oceans to talk about the colossal armoured fish Dunkleosteus. An ancient apex predator about as big as a shark, with bone-crushing jaws. You're gonna need a bigger boat!

    Plus tangents on coprolites and the accidental discovery of an ancient species of beetle from Triassic poop from Poland.

    Links:
    How Dinosaur Poop Got Its Name
    What is a coprolite?

    Dunkleosteus
    Ecomorphological inferences in early vertebrates: reconstructing Dunkleosteus terrelli (Arthrodira, Placodermi) caudal fin from palaeoecological data

    Feeding mechanics and bite force modelling of the skull of Dunkleosteus terrelli, an ancient apex predator

    Giant, swimming mouths: oral dimensions of extant sharks do not accurately predict body size in Dunkleosteus terrelli (Placodermi: Arthrodira)

    A Devonian Fish Tale: A New Method of Body Length Estimation Suggests Much Smaller Sizes for Dunkleosteus terrelli (Placodermi: Arthrodira)

    This episode is brought to you by Dinosaur Trips! Explore the world and see the best museums, meet experts and even dig up real dinosaurs. For more info visit dinosaurtrips.com and email zach@dinosaurtrips.com about the Badlands and Beyond Trip.

    Dinosaur Trips
    It's been 66 million years. Why wait any longer? Join an upcoming trip!

    Pals in Palaeo @palsinpalaeo
    Host: Adele Pentland @palaeodel

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    Transcripts

    The Pals in Palaeo Cover Art
    Jenny Zhao Design @jennyzdesign
    Crumpet Club House@crumpetclubhouse

    The Pals in Palaeo Theme Music
    Hello Kelly @hellokellymusic

    Podcast Producer + Editor
    Jean-César Puechmarin @cesar_on_safari
    Podcast Editor
    François "Francy" Goudreault @hellofrancy

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