[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
       1 Family Bodotriidae T. Scott, 1901
       2 Family Ceratocumatidae Calman, 1905
       3 Family Diastylidae Bate, 1856
       4 Family Lampropidae Sars, 1878
       5 Family Leuconidae Sars, 1878
       6 Family Nannastacidae Bate, 1866
       7 Family Pseudocumatidae Sars, 1878