organisms
 see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
  
 Domain eukaryotes
 see Domain Eukaryota Chatton, 1925
    
 alveolates Cavalier-Smith
 see [unranked] Alveolata Cavalier-Smith, 1991
      
 Phylum Dinoflagellata Engl. (1903)
 see Superclass Dinoflagellata Bütschli, 1885
        
 Class Syndiniophyceae A.R. Loebl. (1976)
 see Class Syndinea Chatton, 1920
          
 Order Syndiniales A.R. Loebl. (1976)
            
 Family Amoebophryaceae Cachon ex A.R. Loebl. (1970)
              
 1 Genus Amoebophrya Koeppen (1894)