Base of the evolutionary tree for Gorgonopsia

← parent

• Gorgonopsia (21 species)
  • unnamed group 158 → (20 species)
    • unnamed group 159 → (19 species)
      • African clade → (15 species)
        • unnamed group 166 → (12 species)
        • Eriphostoma
        • Phorcys
        • Gorgonops
      • Russian clade → (4 species)
        • unnamed group 161 → (3 species)
        • Suchogorgon
    • Viatkogorgon
  • Nochnitsa

Other links

• Wikidata
• Open Tree of Life

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