Recent Synchronous Radiation of a Living Fossil
Modern survivors of previously more diverse lineages are regarded as living fossils, particularly when characterized by morphological stasis. Cycads are often cited as a classic example, reaching their greatest diversity during the Jurassic-Cretaceous (199.6 to 65.5 million years ago) then dwindling...
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Veröffentlicht in: | Science (American Association for the Advancement of Science) 2011-11, Vol.334 (6057), p.796-799 |
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