[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 Talitridae Rafinesque, 1815
           1 Genus Arcitalitrus Hurley, 1975
           2 Genus Macarorchestia Stock, 1989
           3 Genus Orchestia Leach, 1814
           4 Genus Platorchestia Bousfield, 1982
           5 Genus Talitrus Latreille, 1802
           6 Genus Talorchestia Dana, 1852