[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 Amphipoda Latreille, 1816 - amphipods
       Suborder Hyperiidea Milne Edwards, 1830
         Family Phrosinidae Dana, 1853
           1 Genus Phrosina Risso, 1822
           2 Genus Primno Guérin-Ménéville, 1838