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It’s an Alga, It’s a Squid. No, It’s a Fish!
A fossil found in Kansas seventy years ago has been identified as a large cartilaginous fish, like a shark or a ray. That wouldn’t be so noteworthy if the same fossil hadn’t already been identified, twice – first as a green alga, and then as a squid or cuttlefish.
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By Heather GoldstoneA fossil found in Kansas seventy years ago has been identified as a large cartilaginous fish, like a shark or a ray. That wouldn’t be so noteworthy if the same fossil hadn’t already been identified, twice – first as a green alga, and then as a squid or cuttlefish.