Acartiidae Sars G.O., 1903 (additional source)
Adenopleurellidae Huys, 1990 (additional source)
Aegisthidae Giesbrecht, 1893 (additional source)
Aetideidae Giesbrecht, 1892-1893 (additional source)
Alpheoidea Rafinesque, 1815 (additional source)
Amathillopsidae Pirlot, 1934 (additional source)
Ameiridae Boeck, 1865 (additional source)
Ampeliscidae Krøyer, 1842 (additional source)
Amphilochidae Boeck, 1871 (additional source)
Amphipoda (additional source)
Ampithoidae Boeck, 1871 (additional source)
Ancorabolidae Sars G.O., 1909 (additional source)
Anisogammaridae Bousfield, 1977 (additional source)
Anomopoda (basis of record)
Anomura (additional source)
Aoridae Stebbing, 1899 (additional source)
Archaeobalanidae Newman & Ross, 1976 accepted as Archaeobalaninae Newman & Ross, 1976 (additional source)
Argestidae Por, 1986 (additional source)
Asellota (additional source)
Augaptilidae Sars G.O., 1905 (additional source)
Balanoidea Leach, 1817 (additional source)
Balanomorpha (additional source)
Bathypontiidae Brodsky, 1950 (additional source)
Bodotriidae T. Scott, 1901 (additional source)
Bopyroidea Rafinesque, 1815 (basis of record)
Branchiopoda (taxonomy source)
Calanoida (additional source)
Cancroidea Latreille, 1802 (additional source)
Candaciidae Giesbrecht, 1893 (additional source)
Canthocamptidae Brady, 1880 (additional source)
Caprellidae Leach, 1814 (additional source)
Caridea (additional source)
Chaetiliidae Dana, 1849 (additional source)
Chthamalidae Darwin, 1854 (additional source)
Chthamaloidea Darwin, 1854 (additional source)
Cirolanidae Dana, 1852 (additional source)
Cirripedia (additional source)
Cladocera accepted as Diplostraca (basis of record)
Cladocopina (basis of record)
Clausocalanidae Giesbrecht, 1893 (additional source)
Corophiidae Leach, 1814 (additional source)
Crangonidae Haworth, 1825 (additional source)
Crangonoidea Haworth, 1825 (additional source)
Cressidae Stebbing, 1899 (additional source)
Cryptoniscoidea Kossmann, 1880 (basis of record)
Cumacea (additional source)
Cyclopidae Rafinesque, 1815 (additional source)
Cyclopoida (additional source)
Cylindroleberidoidea Mueller, 1906 (basis of record)
Cylindropsyllidae Sars G.O., 1909 (additional source)
Cypridinidae Baird, 1850 (additional source)
Cypridinoidea Baird, 1850 (basis of record)
Cypridocopina (basis of record)
Cytherellidae Sars, 1866 (additional source)
Cytheridae Baird, 1850 (additional source)
Dajidae G. O. Sars, 1883 (additional source)
Daphniidae Straus, 1820 (basis of record)
Dexaminidae Leach, 1814 (additional source)
Diaptomidae Baird, 1850 (basis of record)
Diastylidae Bate, 1856 (additional source)
Diplocheta (basis of record)
Diplostraca (basis of record)
Discoidae Gordejeva, 1975 (additional source)
Ectinosomatidae Sars G.O., 1903 (additional source)
Epicaridea (additional source)
Epimeriidae Boeck, 1871 (additional source)
Eubrachyura (additional source)
Eucalanidae Giesbrecht, 1893 (additional source)
Eucarida (additional source)
Euchaetidae Giesbrecht, 1893 (additional source)
Eucytheridae Puri, 1954 (additional source)
Eumalacostraca (additional source)
Euphausiacea (additional source)
Euphausiidae Dana, 1850 (additional source)
Eusiridae Stebbing, 1888 (additional source)
Galatheidae Samouelle, 1819 (additional source)
Galatheoidea Samouelle, 1819 (additional source)
Gammaracanthidae Bousfield, 1989 (additional source)
Gammarellidae Bousfield, 1977 (additional source)
Gammaridae Latreille, 1802 (additional source)
Gammaridea (additional source)
Gymnoplea (basis of record)
Halocyprida (basis of record)
Halocypridina (basis of record)
Halocypridoidea Dana, 1853 (basis of record)
Haploniscidae Hansen, 1916 (additional source)
Harpacticoida (additional source)
Hemicytheridae Puri, 1953 (additional source)
Heterorhabdidae Sars G.O., 1902 (additional source)
Heterotremata (additional source)
Huntemanniidae Por, 1986 accepted as Nannopodidae Brady, 1880 (additional source)
Hyalidae Bulyčeva, 1957 (additional source)
Hyperiidea (additional source)
Idoteidae Samouelle, 1819 (additional source)
Iphimediidae Boeck, 1871 (additional source)
Ischyroceridae Stebbing, 1899 (additional source)
Isopoda (additional source)
Janiridae G. O. Sars, 1897 (additional source)
Janiroidea G. O. Sars, 1897 (additional source)
Katianiridae Svavarsson, 1987 (additional source)