Key to colors: DOMAIN, KINGDOM, Phylum, Subphylum, Class, Subclass, Order, Family
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ROOT (OVERVIEW) > EUKARYOTA > Opisthokonta > METAZOA >

Eumetazoa (Ch. 26)

• Cnidaria (26-III)
  • Anthozoa
    • Hexacorallia
      • Actinaria - Sea Anemones
      • Corallimorpharia - Coral-Like Anemones
    • Octocorallia
      • Alcyonacea - Soft Corals
      • Gorgonacea - Sea Fans
      • Pennatulacea - Sea Pens
    • Ceriantipatharia
      • Antipatharia - Black Corals
      • Ceriantharia - Tube-Dwelling Anemones
    • Rugosa
      • Stauriida
        • Stauriina
          • Pycnostylidae
            • Pycnostylus guelphensis - DMNS
        • Columnariina
          • Disphyllidae
            • Hexagonaria - Devonian Gorge
    • Tabulata
      • Favositida
        • Favositidae
          • Favosites - Devonian Gorge
      • Heliolitida
        • Halysitina
          • Halysitidae
            • Halysites - DMNS
    • Zoantharia
      • Scleractinia - Stony Corals
        • Rhipidogyrina
          • Rhipidogyridae
            • Psammogyra - Field
        • Faviina
          • Mussidae
            • Mussa - Field
            • Parastraea - Field
          • Faviicae
            • Montlivaltiidae
              • Isastraea - Field
              • Thecosmilia - Field
            • Meandrinidae
              • Phyllosmilia - Field
            • Faviidae
              • Montastrea - Field
  • Scyphozoa - Jellyfishes
    • Rhizostomatida
      • Essexella - Field
    • Coronatida
      • Octomedusa - Field
  • Cubozoa - Sea Wasps
    • Carybdeida
      • Anthracomedusa - Field
  • Hydrozoa - Hydras
  • Myxozoa
  • Aspidella - DMNS (Ediacaria flindersi)
  • Erniettamorpha
    • Dickinsonia - DMNS, Field
  • Medusae
    • Kimberella - DMNS
  • Erniettamorpha
    • Spriggina - DMNS, Field
• Ctenophora (26-IV) - Comb Jellies
• Triploblastica
  • Eutriploblastica
    • Neotriploblastica
      • Paracoelomata
        • Syndermata
          • Lemniscea
            • Acanthocephala (28-III) - Thorny-Headed Worms
• Bilateria (Ch. 27) >>>