| 1. | All tested members of Heterodontosauridae form a polytomy.
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| 2. | However, other parts of the tree lost much resolution creating a large polytomy of large groups above Erythrosuchidae.
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| 3. | Instead, erpetosuchids formed a polytomy or unresolved evolutionary relationship at the base of Archosauria along with several other groups.
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| 4. | "Neuquenraptor " was assigned by Novas and Pol to the Dromaeosauridae in a polytomy with several dromaeosaurid taxa.
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| 5. | These species form a polytomy including " Glossodoris baumanni " and three clades of Atlantic and Eastern Pacific chromodorids.
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| 6. | A phylogenetic analysis places both species in a polytomy with " Gualosuchus " as the most advanced members of Proterochampsia.
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| 7. | Such studies have so far revealed almost nothing about relationships within the genus, placing nearly all of the sampled species in a large polytomy.
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| 8. | In a * strict consensus, * only nodes found in every tree are shown, and the rest are collapsed into an unresolved polytomy.
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| 9. | Different lineages exist that are apparently not stable in space and time, are best described as polytomy, from which the similar island taxa derive.
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| 10. | After " Aetosaurus ", there is a polytomy of three smaller clades in which it is unknown which clade diverged first from the group.
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