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  1. en.wikipedia.org › wiki › EumetazoaEumetazoa - Wikipedia

    Eumetazoa (from Ancient Greek εὖ (eû) 'well', μετά (metá) 'after', and ζῷον (zôion) 'animal'), also known as diploblasts, Epitheliozoa or Histozoa, are a proposed basal animal clade as a sister group of Porifera (sponges). The basal eumetazoan clades are the Ctenophora and the ParaHoxozoa.

  2. Nov 15, 2023 · Eumetazoa are subdivided into radially-symmetrical animals and bilaterally-symmetrical animals and are classified into clade Radiata or Bilateria, respectively. The cnidarians and ctenophores are animal phyla with true radial symmetry. All other Eumetazoa are members of the Bilateria clade. The bilaterally-symmetrical animals are further ...

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  4. Dec 15, 2021 · Eumetazoa are subdivided into radially-symmetrical animals and bilaterally-symmetrical animals and are classified into clade Radiata or Bilateria, respectively. The cnidarians and ctenophores are animal phyla with true radial symmetry. All other Eumetazoa are members of the Bilateria clade. The bilaterally-symmetrical animals are further ...

  5. May 8, 2018 · Metazoa. views 1,743,677 updated May 23 2018. Metazoa (Eumetazoa) A subkingdom comprising all multicellular animals. It excludes the Porifera (sponges) and Placozoa, which are placed in a separate subkingdom, Parazoa. A Dictionary of Biology.

  6. The Eumetazoa (Gastraeozoa) is a clade consisting of a very well-defined monophyletic group, with the exception of the Placozoa ( Trichoplax) and the ctenophores. Both morphological and more recent molecular studies suggest that Trichoplax is the sister group of the Neuralia (Cnidaria + Bilateria). Most molecular studies place the ctenophores ...

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