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Last updated on April 17, 2014 at 16:26 EDT

Latest Panderichthys Stories

2011-10-05 12:52:59

A study into the muscle development of several different fish has given insights into the genetic leap that set the scene for the evolution of hind legs in terrestrial animals. This innovation gave rise to the tetrapods–four-legged creatures, and our distant ancestors–that made the first small steps on land some 400 million years ago. A team of Australian scientists led by Professor Peter Currie, of the Australian Regenerative Medicine Institute at Monash University, and Dr...

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2010-01-07 06:50:00

Fossilized footprints of a mysterious, long-extinct creature in a Polish quarry have caused paleontologists to reconsider traditional thinking of how sea-based vertebrates moved to land. Until now, scientists have thought they understood the evolutionary transition from fin to foot fairly well. One of the key theories in evolutionary biology is that tetrapods, four-legged animals with a spine, came from fish that had pairs of lobed fins. Fish called elpistostegids were the intermediate stage...