This is a preview. Log in through your library . Abstract The question "Does phyletic gradualism or punctuated equilibria describe evolution through geologic time?," is fruitless to pursue, even ...
Testing Macroevolutionary Hypotheses with Cladistic Analysis: Evidence Against Rectangular Evolution
The properties of cladistic data sets from small monophyletic groups (6-12 species) are investigated using computer simulations of macroevolution. Two evolutionary models are simulated: gradualism and ...
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