Ediacaran animals - Animals in the Fossil sites, and Biodiversity

Classified animal picture guide. Highlighting the link of species shows the images, and clicking a link shows Evolutionary Tree.
The Ediacaran spanned from 630 to 542 millon years ago. The fossil of the oldest animal has been excavated from the Ediacaran. But many of them unsolved the placement. The explanation in brackets is the ages they lived in extinct species. Note that Mya is million years ago. For example, "48.6～40.4 Mya" shows a range between 48.6 and 40.4 million years ago. The italic and bold figures, e.g. 488, show out of the range. The time range is shown in the Geological Time Table. The followings are a part of the Evolutionary Tree.
  • Kingdom Animalia
    • Phylum unresolved
      Phylum unresolved Arkarua (630～542 Mya), Bomakellia (630～542 Mya), Namacalathus (630～542 Mya), Nimbia (630～488.3 Mya)
    • Phylum Trilobozoa (Three-lobed animals)
      Trilobozoa Tribrachidium (630～542 Mya), Albumares (630～542 Mya), Anfesta (630～542 Mya)
    • Subkingdom Parazoa
      • Phylum Porifera (Sponge)
        Porifera Vaveliksia (630～542 Mya)
    • Subkingdom Eumetazoa
      • Clade Radiata (Diploblastic - Two germ layers)
      • Clade Bilateria (Triploblastic - Three germ layers)
        • Phylum Proarticulata
          Proarticulata Onega (630～542 Mya), Dickinsonia (630～542 Mya), Spriggina (630～542 Mya), Vendia (630～542 Mya), Windermeria (630～542 Mya)
        • Clade Protostomia (First mouth)
          • Phylum Arthropoda (Trilobite, Insect, Crustacean)
            arthropod Parvancorina (630～542 Mya)
          • Phylum Mollusca (Limpet, Snail, Slug, Octopus, Squid)
            mollusc Kimberella (630～542 Mya)
        • Clade Deuterostomia (Second mouth)