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"Marc Verhaegen" <[EMAIL PROTECTED]> wrote: >>In a recent phylogenetic analysis (Strait & Grine 2001) A. africanus is >>either part of a robust clade (as the most basal taxon, sister taxon of >>Paranthropus) or it's the sister taxon of a clade Paranthropus + Homo. Both >>topologies are equally parsimonious. This position of A. africanus makes it >>quite possible that it represents proto-Homo morphology. >Both these interpretations are wrong: it's obvious that the E & the >S.African robusts evolved in parallel (IOW, "Paranthropus" is paraphyletic): >A.africanus almost overlaps with robustus, but is very different from >aethiopicus-boisei. Present a numerical cladistic analysis to support that position (and I don't mean the crap from Human Evolution 9: 121-139 and 11: 35-41). That is a minimum requirement in systematics today. So, put up or shut up. Gerrit
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