For nearly 25 years, a hand-sized fossil pulled from the rocks of Illinois held a remarkable title: the oldest known octopus ...
ScienceAlert on MSN
World's oldest known 'octopus' turns out to be an entirely different animal
An artistic reconstruction of the deathbed of Pohlsepia mazonensis, 300 million years ago. (Franz Anthony/Clements et al., ...
The Brighterside of News on MSN
300-million-year-old sea creature mistaken for the world’s oldest octopus
For years, this fossil seemed to tell a thrilling story. Here was an animal from more than 300 million years ago that ...
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