Base of the evolutionary tree for Thalattosauroidea

← parent

• Thalattosauroidea (7 species)
  • unnamed group 1106 → (6 species)
    • unnamed group 1107 → (5 species)
      • unnamed group 1108 → (4 species)
        • unnamed group 1110 → (2 species)
        • unnamed group 1109 → (2 species)
      • Nectosaurus
    • Thalattosaurus
  • Gunakadeit

Other links

• Wikidata
• Open Tree of Life

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