The Crinoidea, a class of marine echinoderms, have long captivated palaeontologists as one of the most enduring and diverse components of the marine fossil record. Their evolutionary history spans ...
The unusual looking fossil is estimated to be a few hundred million years old dating to the Carboniferous period.
The ocean floor is home to a menagerie of odd and peculiar creatures. Now, armed with a remote controlled vehicle, researchers in the South China Sea have discovered another. During surveys from the ...
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