• Thumbnail for Planulozoa
    Planulozoa is a clade which includes the Placozoa, Cnidaria (corals and jellyfish) and the Bilateria (all the more complex animals including worms, insects...
    10 KB (836 words) - 16:24, 25 March 2024
  • Thumbnail for ParaHoxozoa
    Buddenbrockia is. Placozoans have been noted to resemble planula. Usually, "Planulozoa" refers to a Cnidaria–Bilateria clade to the exclusion of Placozoa, but...
    16 KB (1,595 words) - 15:04, 17 July 2024
  • Thumbnail for Cnidaria
    Ctenophora. This grouping of Cnidaria and Bilateria has been labelled "Planulozoa" because it suggests that the earliest Bilateria were similar to the planula...
    81 KB (8,929 words) - 16:09, 11 July 2024
  • Thumbnail for Cephalization
    Planulozoa 680 mya...
    14 KB (1,288 words) - 10:20, 15 November 2023
  • Thumbnail for Timeline of human evolution
    Eumetazoa/Diploblast: separation from the Ctenophora ("comb jellies") lineage. Planulozoa/ParaHoxozoa: separation from the Placozoa and Cnidaria lineages. All diploblasts...
    87 KB (3,541 words) - 19:28, 2 June 2024
  • Thumbnail for Eumetazoa
    Porifera (sponges) Ctenophora (comb jellies) ParaHoxozoa (Planulozoa)...
    13 KB (1,211 words) - 00:37, 11 April 2024
  • Thumbnail for Placozoa
     Placozoa   Planulozoa  ...
    56 KB (5,753 words) - 23:24, 6 July 2024
  • bilaterians) and cnidarians are thought to be the ancestral condition for the Planulozoa (bilaterians plus cnidarians and, perhaps, placozoans). A more complex...
    22 KB (2,624 words) - 20:58, 28 February 2024