phylogeny

Resia Pretorius RESIA at AGRIC.UP.AC.ZA
Thu May 5 11:17:20 CDT 1994


Hi, everyone

Can anyone out there perhaps comment on the pros and cons of using
different "taxonomic" characters in determining the phylogeny of a
group.

Characters eg. external morphological features (eye structure,
legs etc.) versus internal characters eg. morphology of nerves,
internal reproductive organs or alimentary canal.

Thanks, I would appreciate it,
Resia


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