Episode 49: Synapsids
July 31st, 2015 | by David Marshall
Synapsids are one of the major groups of terrestrial vertebrates. They first appear in the Carboniferous period and since that [&hellip
July 31st, 2015 | by David Marshall
Synapsids are one of the major groups of terrestrial vertebrates. They first appear in the Carboniferous period and since that [&hellip
December 1st, 2013 | by David Marshall
What are Mass extinctions, how are they quantified, what are the driving forces behind them, how bad were the ones [&hellip