[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 Pseudocumatidae Sars, 1878
         Genus Pterocuma Sars, 1900