Acanthonotozomatidae Stebbing, 1906 (basis of record)
Amathillopsidae Pirlot, 1934 (basis of record)
Amathillopsis Heller, 1875 (basis of record)
Ampelisca Krøyer, 1842 (basis of record)
Ampelisca eschrichtii Krøyer, 1842 (basis of record)
Ampeliscidae Krøyer, 1842 (basis of record)
Amphilochidae Boeck, 1871 (basis of record)
Amphilochus Spence Bate, 1863 (additional source)
Ampithoe Leach, 1814 (basis of record)
Ampithoe valida S.I. Smith, 1873 (basis of record)
Andaniopsis G.O. Sars, 1891 (basis of record)
Andaniotes Stebbing, 1897 (basis of record)
Andaniotes corpulentus (Thomson, 1882) (basis of record)
Aora Krøyer, 1845 (basis of record)
Aoridae Stebbing, 1899 (basis of record)
Aristias Boeck, 1871 (basis of record)
Astyra Boeck, 1871 (basis of record)
Astyridae Pirlot, 1934 accepted as Astyrinae Pirlot, 1934 (basis of record)
Atylus Leach, 1815 (basis of record)
Bathyphotis Stephensen, 1944 (basis of record)
Bemlos Shoemaker, 1925 (basis of record)
Brachyscelus crusculum Spence Bate, 1861 (basis of record)
Bruzelia Boeck, 1871 (basis of record)
Byblis Boeck, 1871 (basis of record)
Caprella Lamarck, 1801 (basis of record)
Caprella equilibra Say, 1818 (basis of record)
Caprella penantis Leach, 1814 (basis of record)
Caprellidae Leach, 1814 (basis of record)
Cerapus Say, 1817 (basis of record)
Cleonardo Stebbing, 1888 (basis of record)
Colomastix Grube, 1861 (basis of record)
Corophiidae Leach, 1814 (basis of record)
Corophium Latreille, 1806 (basis of record)
Corophium volutator (Pallas, 1766) (basis of record)
Cressidae Stebbing, 1899 (basis of record)
Cyphocaris Boeck, 1871 (basis of record)
Cystisoma Guérin-Méneville, 1842 (basis of record)
Cystisomatidae Willemöes-Suhm, 1875 (basis of record)
Dairella Bovallius, 1887 (basis of record)
Dairella latissima Bovallius, 1887 accepted as Dairella californica (Bovallius, 1885) (basis of record)
Dairellidae Bovallius, 1887 (basis of record)
Danaella Stephensen, 1925 (basis of record)
Danaella mimonectes Stephensen, 1925 (basis of record)
Deutella Mayer, 1890 (basis of record)
Dexaminidae Leach, 1814 (basis of record)
Dulichia Krøyer, 1845 (basis of record)
Elasmopus A. Costa, 1853 (basis of record)
Ensayara J.L. Barnard, 1964 (basis of record)
Ericthonius H. Milne Edwards, 1830 (basis of record)
Ericthonius punctatus (Spence Bate, 1857) (basis of record)
Euandania Stebbing, 1899 accepted as Parandania Stebbing, 1899 (basis of record)
Euandania gigantea (Stebbing, 1888) accepted as Parandania gigantea (Stebbing, 1883) (basis of record)
Eurystheus Spence Bate, 1857 accepted as Gammaropsis Lilljeborg, 1855 (basis of record)
Eurythenes gryllus (Lichtenstein in Mandt, 1822) (basis of record)
Eusirella Chevreux, 1908 (basis of record)
Eusirella elegans Chevreux, 1908 (basis of record)
Eusiridae Stebbing, 1888 (basis of record)
Eusiroides Stebbing, 1888 (basis of record)
Eusirus Krøyer, 1845 (basis of record)
Euthemisto bispinosa (Boeck, 1871) accepted as Themisto gaudichaudi Guérin, 1825 accepted as Themisto gaudichaudii Guérin, 1825 (basis of record)
Gammarella Spence Bate, 1857 (basis of record)
Gammarellidae Bousfield, 1977 (basis of record)
Gammaridae Latreille, 1802 (basis of record)
Gammaropsis Lilljeborg, 1855 (basis of record)
Gitanopsis G.O. Sars, 1892 (basis of record)
Halice Boeck, 1871 (basis of record)
Halicreion Boeck, 1871 (basis of record)
Haliragoides G.O. Sars, 1893 (basis of record)
Haploops Liljeborg, 1856 (basis of record)
Harpiniopsis Stephensen, 1925 (basis of record)
Haustoriidae Stebbing, 1906 (basis of record)
Hirondellea Chevreux, 1889 (basis of record)
Hyale Rathke, 1836 (basis of record)
Hyalidae Bulyčeva, 1957 (basis of record)
Hyperia Latreille, 1823 (basis of record)
Hyperia galba (Montagu, 1813) (basis of record)
Hyperia spinigera Bovallius, 1889 (basis of record)
Hyperiidae Dana, 1852 (basis of record)
Hyperioides Chevreux, 1900 (basis of record)
Hyperioides longipes Chevreux, 1900 (basis of record)
Hyperiopsis G.O. Sars, 1885 (basis of record)
Hyperoche Bovallius, 1887 (basis of record)
Hyperoche medusarum (Kröyer, 1838) (basis of record)
Iphimedia Rathke, 1843 (basis of record)
Iphimediidae Boeck, 1871 (basis of record)
Isaeidae Dana, 1852 (basis of record)
Ischyroceridae Stebbing, 1899 (basis of record)
Ischyrocerus Krøyer, 1838 (basis of record)
Jassa Leach, 1814 (basis of record)
Jassa falcata (Montagu, 1808) (basis of record)
Jassa marmorata Holmes, 1905 (basis of record)
Kerguelenia Stebbing, 1888 (basis of record)
Lanceola Say, 1818 (basis of record)
Lanceola aestiva Stebbing, 1888 accepted as Scypholanceola aestiva (Stebbing, 1888) (basis of record)
Lanceola loveni Bovallius, 1885 (basis of record)
Lanceola pacifica Stebbing, 1888 (basis of record)
Lanceola sayana Bovallius, 1885 (basis of record)
Lanceola serrata Bovallius, 1885 (basis of record)
Lanceolidae Bovallius, 1887 (basis of record)
Laphystiopsidae Stebbing, 1899 (basis of record)