Higher-order phylogeny of modern birds (Theropoda, Aves: Neornithes) based on comparative anatomy. II. Analysis and discussion

@article{Livezey2007HigherorderPO,
  title={Higher-order phylogeny of modern birds (Theropoda, Aves: Neornithes) based on comparative anatomy. II. Analysis and discussion},
  author={Bradley C. Livezey and Richard L. Zusi},
  journal={Zoological Journal of the Linnean Society},
  year={2007},
  volume={149},
  pages={1 - 95}
}
  • B. Livezey, R. Zusi
  • Published 1 January 2007
  • Biology
  • Zoological Journal of the Linnean Society
In recent years, avian systematics has been characterized by a diminished reliance on morphological cladistics of modern taxa, intensive palaeornithogical research stimulated by new discoveries and an inundation by analyses based on DNA sequences. Unfortunately, in contrast to significant insights into basal origins, the broad picture of neornithine phylogeny remains largely unresolved. Morphological studies have emphasized characters of use in palaeontological contexts. Molecular studies… 

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