This is a preview. Log in through your library . Abstract It has been argued that many clades originating in the early Paleozoic filled their design space rapidly while still at low taxonomic ...
Power up the WHAT IF time machine because today, you’re traveling back to witness the most radical changes ever known in ...
This is a preview. Log in through your library . Abstract AbstractDespite the presence of a deep history of continental evolution from Archean to Recent and a wealth of outcrop, existing studies of ...
A hunt for fossils promises fun for the whole family, and Ohio travelers don’t even have to leave the state to pursue the fascinating activity. In fact, paleontologists and avid fossil hunters from ...
Throughout the past 600 million years there have been five major mass extinction events that devastated life on Earth. While some of these events are very well studied, such as the killer asteroid ...