Ammonites' last meal: New light on past marine food chains

Thursday, January 6, 2011 - 14:40 in Paleontology & Archaeology

Scientists have discovered direct evidence of the diet of one of the most important group of ammonites, distant relatives of squids, octopuses and cuttlefishes. The discovery may bring a new insight on why they became extinct 65.5 million years ago, at the end of the Cretaceous.

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