EVOLUTION
WHAT THE FOSSILS SAY
AND WHY IT MATTERS
SECOND EDITION
DONALD R. PROTHERO
With Original Illustrations by Carl Buell
COLUMBIA UNIVERSITY PRESS NEW YORK
EVOLUTION
WHAT THE FOSSILS SAY
AND WHY IT MATTERS
SECOND EDITION
DONALD R. PROTHERO
With Original Illustrations by Carl Buell
COLUMBIA UNIVERSITY PRESS NEW YORK