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RE: Gaia theropod follow-up: a "new" phylogeny



In all due fairness despite the protests by the smart anti-evolutionists on the list one point made by this tree of Dr. Holtz is of interest, the areas of theropod phylogeny that need new work are very well identified. This may both come from good re-description or from the explorations of people like Sereno. I suspect this has nothing to do with the validity of cladistic methodologies in these phylogenetic depths. It is not a a question of deep animal phylogeny where the data is surprising lesser than even for dinosaurs. So there is no point debating the validity of cladistic approaches but trying to make the data more acessible and well represented like in the more modern areas of evolutionary biology
EA
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