[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
     Order Cumacea Krøyer, 1846 - cumaceans
       Family Nannastacidae Bate, 1866
         1 Genus Campylaspis Sars, 1865
         2 Genus Cumella Sars, 1865
         3 Genus Cumellopsis Calman, 1905
         4 Genus Nannastacus Bate, 1865
         5 Genus Procampylaspis Bonnier, 1896
         6 Genus Scherocumella Watling, 1991
         7 Genus Schizotrema Calman, 1911
         8 Genus Styloptocuma Bacescu & Muradian, 1974