Episode 6 has been released for April 2015 and it is entitled  The Tiniest Fossils . These fossils have such intricate geometric patterns...

This  Collignoniceras woollgari  juvenile ammonite fossil is on display at the Mesa Verde National Park as of August 2014. The ammonite e...

This  Prionocyclus macombi  (Meek, 1876) ammonite fossil is on display at the Mesa Verde National Park as of August 2014. The ammonite exi...