Domain Eucaryota
   Subdomain Amoebota Doweld (2001)
     Kingdom Amoebobiota Doweld, 2001
       Subkingdom Amoebobiotina Dillon, 1963
         Phylum Vampyrellozoa Doweld, 2001 [monotypic]
           Class Vampyrellatea Doweld, 2001
             Subclass Vampyrellatinea Doweld, 2001
               1 Order Vampyrellida West, 1901