Ammonites were predatory mollusks that resembled a squid with a shell. These cephalopods had eyes, tentacles, and spiral shells. They are more closely related to a living octopus, though the shells resemble that of a nautilus. Ammonites appeared in the fossil record about 240 million years ago and they barely survived several major extinction events. The last lineages disappeared 65 million years ago at the end of the Cretaceous.
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Photos above represent the approx quality you will receive. Order will be a random pull from available stock. Other fossils may be attached. The larger they are, the less flashy they tend to be. If you are looking for the rainbow effect, we recommend ordering our smallest size available.
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