Summary: On Saturday November 3rd 2012, 10 PM EST, 9 PM CST, 7 PM PST. Have you ever wondered what life was like in the oceans about 526 million years ago? That is when Trilobites first appeared on our planet according to the science of paleontology. This was during the Early Cambrian Period and Trilobite species flourished throughout that time period to when the final species disappeared during the mass extinction at the end of the Permian period about 250 million years ago. Mr. Ken McKeighen a paleontologist has been scheduled to have a discussion about these amazing creatures that are the ancient ancestors of many different life forms that we see on our planet today including spiders, insects and many other arthropods. For more information about this episode of the Under The Sea Radio Show please visit: http://underthesearadioprogram.yolasite.com/paleontology-trilobites.php For more information about other episodes http://www.underthesearadioshow.com
