“Ironically, we have even fewer examples of evolutionary transitions than we had in Darwin's time.” ExampleTransitionFewerFossilsBiological Evolution Author:David M. Raup
“We now have a quarter of a million fossil species, but the situation hasn't changed much... We have even fewer examples of evolutionary transition than we had in Darwin's time.” SituationMillionsExampleChangedSpeciesTransitionQuartersFewerFossils Author:David M. Raup