ÒWell, we are
now about 120 years after DarwinÉ Ironically, we have even fewer examples of evolutionary
transitions than we did
in DarwinÕs time. By this I mean
that some of the
classic casesÉ have had to be discarded
or modifiedÉÓ
David
Raup
Field
Museum Bulletin 30 #1 (1979):
25