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Astonishing' 500 million-year-old fossils preserved the brain of this creepy 3-eyed predator | Live Science
Joe Moysiuk on Twitter: "Stanleycaris hirpex is a radiodont that was described in 2010 alongside a new #BurgessShale #fossil site at Stanley Glacier in @KootenayNP. After we visited in 2017 and recovered
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Astonishing” 500-Million-Year-Old Fossilized Brains Prompt a Rethink of the Evolution of Insects and Spiders
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