Subregnum Parazoa
(alternatively)
Subregnum Eumetazoa
動物，喺講嘢嘅情況之下，係指啲識得郁，生勾勾嘅嘢，唔包人。喺生物學嚟睇，動物係生物嘅一類，又叫動物界（Animalia），人類包埋。
Porifera
Calcarea
Silicarea
Placozoa
Radiata (unranked)

• Ctenophora
  Cnidaria
  Trilobozoa †
  Bilateria (unranked)
  
  
  
  • Orthonectida
    Rhombozoa
    Acoelomorpha
    Myxozoa
    Chaetognatha
    Superphylum Deuterostomia
    
    
    
    • Chordata
      Hemichordata
      Echinodermata
      Xenoturbellida
      Vetulicolia †
      Superphylum Ecdysozoa
      
      
      
      • Kinorhyncha
        Loricifera
        Priapulida
        Nematoda
        Nematomorpha
        Lobopodia †
        Onychophora
        Tardigrada
        Arthropoda
        Superphylum Platyzoa
        
        
        
        • Platyhelminthes
          Gastrotricha
          Rotifera
          Acanthocephala
          Gnathostomulida
          Micrognathozoa
          Cycliophora
          Superphylum Lophotrochozoa
          
          
          
          • Sipuncula
            Hyolitha †
            Nemertea
            Phoronida
            Ectoprocta
            Bryozoa
            Entoprocta
            Brachiopoda
            Mollusca
            Annelida
            Echiura