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.

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Host: Adele Pentland @palaeodel

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