[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 Gammaridea Latreille, 1802
         Family Isaeidae Dana, 1853
           1 Genus Cheirophotis
           2 Genus Gammaropsis Lilljeborg, 1855
           3 Genus Isaea Milne-Edwards, 1830
           4 Genus Megamphopus Norman, 1869
           5 Genus Microprotopus Norman, 1867
           6 Genus Photis Krøyer, 1842