[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Crustacea (Brünnich, 1772) - crustaceans see Superclass Crustacea Pennant, 1777
     Subclass Copepoda H. Milne-Edwards, 1840 - copepods
       Order Harpacticoida Sars, 1903
         Family Ancorabolidae G.O. Sars, 1909
           1 Genus Ancorabolus Norman, 1903
           2 Genus Arthropsyllus G.O. Sars, 1909
           3 Genus Ceratonotus G.O. Sars, 1909
           4 Genus Dorsiceratus Drzycimski, 1967
           5 Genus Echinocletodes Lang, 1936
           6 Genus Echinopsyllus G.O. Sars, 1909
           7 Genus Laophontodes Scott, 1894
           8 Genus Paralaophontodes Lang, 1965