Parazoa

Definitions

  • WordNet 3.6
    • n Parazoa multicellular organisms having less-specialized cells than in the Metazoa; comprises the single phylum Porifera
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Century Dictionary and Cyclopedia
    • n parazoa The sponges, Spongiozoa or Porifera, regarded as a prime division of the animal kingdom, of equal rank with Protozoa and Metazoa.
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