Kingdom Animalia Linnaeus, 1758 - animals
   Phylum Arthropoda Siebold, 1848 - arthropods
     Subphylum Crustacea Brünnich, 1772 - crustaceans see Superclass Crustacea Pennant, 1777
       Class Branchiopoda Latreille, 1817 - branchiopods
         1 Order †Lipostraca
         2 Order Anostraca Sars, 1867 - brine shrimps
         3 Order Notostraca Sars, 1867 - tadpole shrimps
         4 Order Cladocera Latreille, 1829 - water fleas see Suborder Cladocera Latreille, 1829
         5 Order Conchostraca (Sars, 1867) - clam shrimps see Order Diplostraca Gerstaecker, 1866