Coming up on May 25th at 8pm est, 7pm cst and 5pm pst,  join New Mexico Museum of Natural History research associate Ken McKeighen and co-host Ken Boorman as they do an in depth discussion of the ichthyosaurs, a group of marine reptiles that returned to the sea. They have left an impressive fossil record from the Triassic to the Cretaceous Periods. Fossil records are amazing time capsules with a wealth of information. Ichthyosaurs thrived during much of the Mesozoic period, approximately 250 million years ago.

 

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http://www.ucmp.berkeley.edu/people/motani/ichthyo/