In paleontology, an Elvis taxon is an organism or group of organisms that has been misidentified as having re-emerged in the fossil record after a period of presumed extinction. Elvis taxa are not actually descendants of the original taxon, rather, they have simply developed a similar morphology through convergent evolution. Coined in 1993, the term is a reference to the many sightings of Elvis Presley after his death, as well as to his many impersonators. What is one example of an Elvis taxon? Discussfrom Article of the Day http://ift.tt/2sXyidi
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