Specimen flips evolutionary order of two key groups Source: New look at ancient jaw fossil rewrites bird evolution | Science | AAAS
Source: New look at ancient jaw fossil rewrites bird evolution – 1848+: The End(s) of History
Specimen flips evolutionary order of two key groups Source: New look at ancient jaw fossil rewrites bird evolution | Science | AAAS
Source: New look at ancient jaw fossil rewrites bird evolution – 1848+: The End(s) of History
Darwiniana 