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Re: New PaleoBios paper - diplodocoid phylogenetic taxonomy
> (It's ofen said that a clade or a node-based definition is more stable
> than a apomorphic or a content list based definition, it seems that it
> not actually true.)
This sounds like the early or perhaps middle 1990s... :-)
"Taxon-based definitions" have been universally abandoned because they
simply aren't definitions.
How do you mean "stable"? Stability of content?
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