News tagged with supercontinent pangaea

Marine scientists identify lobsters' ancestors

Scientists have long believed that lobster-like crustaceans first appeared on planet Earth about 360 million years ago. But FIU marine scientist Heather Bracken-Grissom contends the ancestor of our favorite mealtime decapod ...

Feb 26, 2014
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Fossils shake dinosaur family tree

(PhysOrg.com) -- Paleontologists have unearthed a previously unknown meat-eating dinosaur in New Mexico, settling a debate about early dinosaur evolution, revealing a period of explosive diversification and ...

Dec 10, 2009
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