Systema Naturae 2000 / Classification

- Grade Acoelomates -

 Natura - nature
  Mundus - physical world;material world
   Naturalia
    Biota
    Domain Eukaryota - eukaryotes
     Kingdom Animalia - animals
      Grade Metazoa - multicellular animals
       Grade Eumetazoa - eumetazoans
        Grade "Bilateria" - bilaterians

          1 Grade Acoelomates Hyman, 1951
          H|N|P|R|B|L; Ref:R.C. Brusca & G.J. Brusca, 1990:48
          

H|N|P|R|B|L = Hierarchy | Nomenclature & Taxonomy | Properties | Relationships | Bibliography | Links

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17/10/2009 22:05:07 Created by Systema Naturae 2000 Publisher 1.1