Protists – A textbook example for a paraphyletic taxon

@article{Schlegel2007ProtistsA,
  title={Protists – A textbook example for a paraphyletic taxon},
  author={Martin Schlegel and Norbert H{\"u}lsmann},
  journal={Organisms Diversity \& Evolution},
  year={2007},
  volume={7},
  pages={166-172}
}

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