generic oversplitting (heart of the problem)
jrg13 at PSU.EDU
Tue Jul 17 08:40:22 CDT 2001
>And of course branding paraphyly as something
>to be reviled and attacked as though such taxa have no immediate common
>ancestor (as in polyphyly) is as absurd as it is destabilizing.
I thought the cladistic position was not that paraphyletic taxa have no
immediate common ancestor, but that the ancestor thus designated did not
include all the descendants.
> And they want to institutionalize this into a separate Code??
"They" seems a bit ambiguous here as it seems to imply "they" refers to
cladists. If so this would seem to be a bit misleading as not all cladists
are necessarily in support of the code alternative and I recall that at
least one cladist made this position clear in an earlier posting.
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