[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 Lysianassidae Dana, 1849
           01 ?Genus Gronella Barnard & Karaman, 1991
           02 Genus Abyssorchomene de Broyer, 1984
           03 Genus Acidostoma Lilljeborg, 1865
           04 Genus Amaryllis Haswell, 1879
           05 Genus Ambasia Boeck, 1871
           06 Genus Ambasiella Schellenberg, 1935
           07 Genus Anonyx Krøyer, 1838
           08 Genus Aristias Boeck, 1871
           09 Genus Aroui Chevreux, 1911
           10 Genus Boeckosinus nom. null. see Genus Boeckosimus J.L. Barnard, 1969
           11 Genus Caeconyx Barnard & Karaman, 1991
           12 Genus Centromedon G.O. Sars, 1891
           13 Genus Coximedon Barnard & Karaman, 1991
           14 Genus Crybelocephalus Tattersall, 1907
           15 Genus Cyclocaris Stebbing, 1888
           16 Genus Cyphocaris Lütken, 1871
           17 Genus Danaella Stephensen, 1925
           18 Genus Ensayara J.L. Barnard, 1964
           19 Genus Euonyx Norman, 1867
           20 Genus Eurythenes S.I. Smith, 1882, nom. van.
           22 Genus Hippomedon Boeck, 1871
           23 Genus Hirondella nom. null. see Genus Hirondellea Chevreux, 1889
           24 Genus Hirondellea Chevreux, 1889
           25 Genus Ichnopus Costa, 1853
           26 Genus Katius Chevreux, 1905 see Genus Eurythenes S.I. Smith, 1882, nom. van.
           27 Genus Kerguelenia Stebbing, 1888
           28 Genus Koroga Holmes, 1909
           29 Genus Lepidepecreella Schellenberg, 1926
           30 Genus Lepidepecreum Bate & Westwood, 1868
           31 Genus Lysianassa Milne-Edwards, 1830
           32 Genus Lysianella G.O. Sars, 1882
           33 Genus Martensia Barnard & Karaman, 1991
           34 Genus Menigrates Boeck, 1871
           35 Genus Menigratopsis Dahl, 1945
           36 Genus Metacyphocaris Tattersall, 1907
           37 Genus Metambasia Stephensen, 1923
           38 Genus Nannonyx Sars, 1890
           39 Genus Normanion Bonnier, 1893
           40 Genus Onesimoides Stebbing, 1888
           41 Genus Onisimus Boeck, 1871
           42 Genus Opisa Boeck, 1876
           43 Genus Orchomene Boeck, 1871
           44 Genus Orchomenella Sars, 1890
           45 Genus Pachychelium Stephensen, 1925
           46 Genus Paracallisoma Chevreux, 1903
           47 Genus Paracentromedon Chevreux & Fage, 1925
           48 Genus Parachevreuxiella Andres, 1987
           49 Genus Paracyphocaris Chevreux, 1905
           50 Genus Paralibrotus Stephensen, 1924
           51 Genus Paralicella Chevreux, 1908
           52 Genus Paratryphosites Stebbing, 1899
           53 Genus Pardia Ruffo, 1987, nom. illeg.
           54 Genus Paronesimus Stebbing, 1893
           55 Genus Perrierella Chevreux & Bouvier, 1892
           56 Genus Podoprion Chevreux, 1891
           57 Genus Podoprionella G.O. Sars, 1895
           58 Genus Prachynella J.L. Barnard, 1963
           59 Genus Rhinolabia Ruffo, 1971
           60 Genus Schisturella Norman, 1900
           61 Genus Scopelocheiropsis Schellenberg, 1926
           62 Genus Scopelocheirus Bate, 1856
           63 Genus Socarnes Boeck, 1871
           64 Genus Sophrosyne Stebbing, 1888
           65 Genus Stephonyx Lowry & Stoddart, 1989
           66 Genus Thoriella Stephensen, 1915
           67 Genus Tmetonyx Stebbing, 1906
           68 Genus Trischizostoma Boeck, 1860
           69 Genus Tryphosella Bonnier, 1893
           70 Genus Tryphosites G.O. Sars, 1891
           71 Genus Uristes Dana, 1849