The latest spinosaurid, Riojavenatrix lacustris, was named from Spain; An update on the swimming Spinosaurus debate; And a new mamenchisaurid was named "Jingia", but a moth has that name so it will be renamed soon.

For links to every news story, all of the details we shared about Walgettosuchus, and our fun fact check out https://iknowdino.com/Walgettosuchus-Episode-484/

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Dinosaur of the day Walgettosuchus, an opalized tail vertebra that was found in Australia in 1905.

In dinosaur news this week:

There’s a new mamenchisaurid sauropod, "Jingia" dongxingensis, but it will be renamed soon
A new spinosaurid was named from Spain, Riojavenatrix lacustris, the "La Rioja huntress from the lake"
A new paper adds to the debate on how spinosaurs hunted and if/how they swam

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A New Spinosaurid and a Spinosaurus Swimming Update 53:10 Share

I Know Dino: The Big Dinosaur Podcast

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A New Spinosaurid and a Spinosaurus Swimming Update