The origin and early evolution of Sauria: reassessing the Permian saurian fossil record and the timing of the crocodile-lizard divergence

M. D. Ezcurra, T. M. Scheyer, and R. J. Butler

2014

Article

PLoS ONE 9(2):e89165

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Taxa discussed in this work:

• Aenigmastropheus
• Aenigmastropheus parringtoni

Taxonomy:

• Aenigmastropheus parringtoni belongs to Aenigmastropheus - Ezcurra et al. (2014)
• Aenigmastropheus belongs to Protorosauridae - Ezcurra et al. (2014)
• Protorosauridae belongs to Protorosauria - Ezcurra et al. (2014)
• Protorosauria belongs to Archosauromorpha - Ezcurra et al. (2014)
• Eorasaurus olsoni belongs to Eorasaurus - Ezcurra et al. (2014)
• Eorasaurus belongs to Archosauriformes - Ezcurra et al. (2014)
• Archosaurus rossicus belongs to Archosaurus - Ezcurra et al. (2014)
• Archosaurus belongs to Proterosuchidae - Ezcurra et al. (2014)
• Paliguana belongs to Lepidosauromorpha - Ezcurra et al. (2014)